/*!
 * jQuery JavaScript Library v1.4.4
 * http://jquery.com/
 *
 * Copyright 2010, John Resig
 * Dual licensed under the MIT or GPL Version 2 licenses.
 * http://jquery.org/license
 *
 * Includes Sizzle.js
 * http://sizzlejs.com/
 * Copyright 2010, The Dojo Foundation
 * Released under the MIT, BSD, and GPL Licenses.
 *
 * Date: Thu Nov 11 19:04:53 2010 -0500
 */
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"inline")this.style.display="inline-block";else{this.style.display="inline";this.style.zoom=1}else this.style.display="inline-block"}if(c.isArray(a[l])){(h.specialEasing=h.specialEasing||{})[l]=a[l][1];a[l]=a[l][0]}}if(h.overflow!=null)this.style.overflow="hidden";h.curAnim=c.extend({},a);c.each(a,function(A,C){var J=new c.fx(x,h,A);if(vb.test(C))J[C==="toggle"?o?"show":"hide":C](a);else{var w=wb.exec(C),I=J.cur()||0;if(w){var L=parseFloat(w[2]),g=w[3]||"px";if(g!=="px"){c.style(x,A,(L||1)+g);I=(L||
1)/J.cur()*I;c.style(x,A,I+g)}if(w[1])L=(w[1]==="-="?-1:1)*L+I;J.custom(I,L,g)}else J.custom(I,C,"")}});return true})},stop:function(a,b){var d=c.timers;a&&this.queue([]);this.each(function(){for(var e=d.length-1;e>=0;e--)if(d[e].elem===this){b&&d[e](true);d.splice(e,1)}});b||this.dequeue();return this}});c.each({slideDown:S("show",1),slideUp:S("hide",1),slideToggle:S("toggle",1),fadeIn:{opacity:"show"},fadeOut:{opacity:"hide"},fadeToggle:{opacity:"toggle"}},function(a,b){c.fn[a]=function(d,e,f){return this.animate(b,
d,e,f)}});c.extend({speed:function(a,b,d){var e=a&&typeof a==="object"?c.extend({},a):{complete:d||!d&&b||c.isFunction(a)&&a,duration:a,easing:d&&b||b&&!c.isFunction(b)&&b};e.duration=c.fx.off?0:typeof e.duration==="number"?e.duration:e.duration in c.fx.speeds?c.fx.speeds[e.duration]:c.fx.speeds._default;e.old=e.complete;e.complete=function(){e.queue!==false&&c(this).dequeue();c.isFunction(e.old)&&e.old.call(this)};return e},easing:{linear:function(a,b,d,e){return d+e*a},swing:function(a,b,d,e){return(-Math.cos(a*
Math.PI)/2+0.5)*e+d}},timers:[],fx:function(a,b,d){this.options=b;this.elem=a;this.prop=d;if(!b.orig)b.orig={}}});c.fx.prototype={update:function(){this.options.step&&this.options.step.call(this.elem,this.now,this);(c.fx.step[this.prop]||c.fx.step._default)(this)},cur:function(){if(this.elem[this.prop]!=null&&(!this.elem.style||this.elem.style[this.prop]==null))return this.elem[this.prop];var a=parseFloat(c.css(this.elem,this.prop));return a&&a>-1E4?a:0},custom:function(a,b,d){function e(l){return f.step(l)}
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this.custom(this.cur(),0)},step:function(a){var b=c.now(),d=true;if(a||b>=this.options.duration+this.startTime){this.now=this.end;this.pos=this.state=1;this.update();this.options.curAnim[this.prop]=true;for(var e in this.options.curAnim)if(this.options.curAnim[e]!==true)d=false;if(d){if(this.options.overflow!=null&&!c.support.shrinkWrapBlocks){var f=this.elem,h=this.options;c.each(["","X","Y"],function(k,o){f.style["overflow"+o]=h.overflow[k]})}this.options.hide&&c(this.elem).hide();if(this.options.hide||
this.options.show)for(var l in this.options.curAnim)c.style(this.elem,l,this.options.orig[l]);this.options.complete.call(this.elem)}return false}else{a=b-this.startTime;this.state=a/this.options.duration;b=this.options.easing||(c.easing.swing?"swing":"linear");this.pos=c.easing[this.options.specialEasing&&this.options.specialEasing[this.prop]||b](this.state,a,0,1,this.options.duration);this.now=this.start+(this.end-this.start)*this.pos;this.update()}return true}};c.extend(c.fx,{tick:function(){for(var a=
c.timers,b=0;b<a.length;b++)a[b]()||a.splice(b--,1);a.length||c.fx.stop()},interval:13,stop:function(){clearInterval(ba);ba=null},speeds:{slow:600,fast:200,_default:400},step:{opacity:function(a){c.style(a.elem,"opacity",a.now)},_default:function(a){if(a.elem.style&&a.elem.style[a.prop]!=null)a.elem.style[a.prop]=(a.prop==="width"||a.prop==="height"?Math.max(0,a.now):a.now)+a.unit;else a.elem[a.prop]=a.now}}});if(c.expr&&c.expr.filters)c.expr.filters.animated=function(a){return c.grep(c.timers,function(b){return a===
b.elem}).length};var xb=/^t(?:able|d|h)$/i,Ia=/^(?:body|html)$/i;c.fn.offset="getBoundingClientRect"in t.documentElement?function(a){var b=this[0],d;if(a)return this.each(function(l){c.offset.setOffset(this,a,l)});if(!b||!b.ownerDocument)return null;if(b===b.ownerDocument.body)return c.offset.bodyOffset(b);try{d=b.getBoundingClientRect()}catch(e){}var f=b.ownerDocument,h=f.documentElement;if(!d||!c.contains(h,b))return d||{top:0,left:0};b=f.body;f=fa(f);return{top:d.top+(f.pageYOffset||c.support.boxModel&&
h.scrollTop||b.scrollTop)-(h.clientTop||b.clientTop||0),left:d.left+(f.pageXOffset||c.support.boxModel&&h.scrollLeft||b.scrollLeft)-(h.clientLeft||b.clientLeft||0)}}:function(a){var b=this[0];if(a)return this.each(function(x){c.offset.setOffset(this,a,x)});if(!b||!b.ownerDocument)return null;if(b===b.ownerDocument.body)return c.offset.bodyOffset(b);c.offset.initialize();var d,e=b.offsetParent,f=b.ownerDocument,h=f.documentElement,l=f.body;d=(f=f.defaultView)?f.getComputedStyle(b,null):b.currentStyle;
for(var k=b.offsetTop,o=b.offsetLeft;(b=b.parentNode)&&b!==l&&b!==h;){if(c.offset.supportsFixedPosition&&d.position==="fixed")break;d=f?f.getComputedStyle(b,null):b.currentStyle;k-=b.scrollTop;o-=b.scrollLeft;if(b===e){k+=b.offsetTop;o+=b.offsetLeft;if(c.offset.doesNotAddBorder&&!(c.offset.doesAddBorderForTableAndCells&&xb.test(b.nodeName))){k+=parseFloat(d.borderTopWidth)||0;o+=parseFloat(d.borderLeftWidth)||0}e=b.offsetParent}if(c.offset.subtractsBorderForOverflowNotVisible&&d.overflow!=="visible"){k+=
parseFloat(d.borderTopWidth)||0;o+=parseFloat(d.borderLeftWidth)||0}d=d}if(d.position==="relative"||d.position==="static"){k+=l.offsetTop;o+=l.offsetLeft}if(c.offset.supportsFixedPosition&&d.position==="fixed"){k+=Math.max(h.scrollTop,l.scrollTop);o+=Math.max(h.scrollLeft,l.scrollLeft)}return{top:k,left:o}};c.offset={initialize:function(){var a=t.body,b=t.createElement("div"),d,e,f,h=parseFloat(c.css(a,"marginTop"))||0;c.extend(b.style,{position:"absolute",top:0,left:0,margin:0,border:0,width:"1px",
height:"1px",visibility:"hidden"});b.innerHTML="<div style='position:absolute;top:0;left:0;margin:0;border:5px solid #000;padding:0;width:1px;height:1px;'><div></div></div><table style='position:absolute;top:0;left:0;margin:0;border:5px solid #000;padding:0;width:1px;height:1px;' cellpadding='0' cellspacing='0'><tr><td></td></tr></table>";a.insertBefore(b,a.firstChild);d=b.firstChild;e=d.firstChild;f=d.nextSibling.firstChild.firstChild;this.doesNotAddBorder=e.offsetTop!==5;this.doesAddBorderForTableAndCells=
f.offsetTop===5;e.style.position="fixed";e.style.top="20px";this.supportsFixedPosition=e.offsetTop===20||e.offsetTop===15;e.style.position=e.style.top="";d.style.overflow="hidden";d.style.position="relative";this.subtractsBorderForOverflowNotVisible=e.offsetTop===-5;this.doesNotIncludeMarginInBodyOffset=a.offsetTop!==h;a.removeChild(b);c.offset.initialize=c.noop},bodyOffset:function(a){var b=a.offsetTop,d=a.offsetLeft;c.offset.initialize();if(c.offset.doesNotIncludeMarginInBodyOffset){b+=parseFloat(c.css(a,
"marginTop"))||0;d+=parseFloat(c.css(a,"marginLeft"))||0}return{top:b,left:d}},setOffset:function(a,b,d){var e=c.css(a,"position");if(e==="static")a.style.position="relative";var f=c(a),h=f.offset(),l=c.css(a,"top"),k=c.css(a,"left"),o=e==="absolute"&&c.inArray("auto",[l,k])>-1;e={};var x={};if(o)x=f.position();l=o?x.top:parseInt(l,10)||0;k=o?x.left:parseInt(k,10)||0;if(c.isFunction(b))b=b.call(a,d,h);if(b.top!=null)e.top=b.top-h.top+l;if(b.left!=null)e.left=b.left-h.left+k;"using"in b?b.using.call(a,
e):f.css(e)}};c.fn.extend({position:function(){if(!this[0])return null;var a=this[0],b=this.offsetParent(),d=this.offset(),e=Ia.test(b[0].nodeName)?{top:0,left:0}:b.offset();d.top-=parseFloat(c.css(a,"marginTop"))||0;d.left-=parseFloat(c.css(a,"marginLeft"))||0;e.top+=parseFloat(c.css(b[0],"borderTopWidth"))||0;e.left+=parseFloat(c.css(b[0],"borderLeftWidth"))||0;return{top:d.top-e.top,left:d.left-e.left}},offsetParent:function(){return this.map(function(){for(var a=this.offsetParent||t.body;a&&!Ia.test(a.nodeName)&&
c.css(a,"position")==="static";)a=a.offsetParent;return a})}});c.each(["Left","Top"],function(a,b){var d="scroll"+b;c.fn[d]=function(e){var f=this[0],h;if(!f)return null;if(e!==B)return this.each(function(){if(h=fa(this))h.scrollTo(!a?e:c(h).scrollLeft(),a?e:c(h).scrollTop());else this[d]=e});else return(h=fa(f))?"pageXOffset"in h?h[a?"pageYOffset":"pageXOffset"]:c.support.boxModel&&h.document.documentElement[d]||h.document.body[d]:f[d]}});c.each(["Height","Width"],function(a,b){var d=b.toLowerCase();
c.fn["inner"+b]=function(){return this[0]?parseFloat(c.css(this[0],d,"padding")):null};c.fn["outer"+b]=function(e){return this[0]?parseFloat(c.css(this[0],d,e?"margin":"border")):null};c.fn[d]=function(e){var f=this[0];if(!f)return e==null?null:this;if(c.isFunction(e))return this.each(function(l){var k=c(this);k[d](e.call(this,l,k[d]()))});if(c.isWindow(f))return f.document.compatMode==="CSS1Compat"&&f.document.documentElement["client"+b]||f.document.body["client"+b];else if(f.nodeType===9)return Math.max(f.documentElement["client"+
b],f.body["scroll"+b],f.documentElement["scroll"+b],f.body["offset"+b],f.documentElement["offset"+b]);else if(e===B){f=c.css(f,d);var h=parseFloat(f);return c.isNaN(h)?f:h}else return this.css(d,typeof e==="string"?e:e+"px")}})})(window);
;

var Drupal = Drupal || { 'settings': {}, 'behaviors': {}, 'themes': {}, 'locale': {} };

/**
 * Set the variable that indicates if JavaScript behaviors should be applied
 */
Drupal.jsEnabled = document.getElementsByTagName && document.createElement && document.createTextNode && document.documentElement && document.getElementById;

/**
 * Attach all registered behaviors to a page element.
 *
 * Behaviors are event-triggered actions that attach to page elements, enhancing
 * default non-Javascript UIs. Behaviors are registered in the Drupal.behaviors
 * object as follows:
 * @code
 *    Drupal.behaviors.behaviorName = function () {
 *      ...
 *    };
 * @endcode
 *
 * Drupal.attachBehaviors is added below to the jQuery ready event and so
 * runs on initial page load. Developers implementing AHAH/AJAX in their
 * solutions should also call this function after new page content has been
 * loaded, feeding in an element to be processed, in order to attach all
 * behaviors to the new content.
 *
 * Behaviors should use a class in the form behaviorName-processed to ensure
 * the behavior is attached only once to a given element. (Doing so enables
 * the reprocessing of given elements, which may be needed on occasion despite
 * the ability to limit behavior attachment to a particular element.)
 *
 * @param context
 *   An element to attach behaviors to. If none is given, the document element
 *   is used.
 */
Drupal.attachBehaviors = function(context) {
  context = context || document;
  if (Drupal.jsEnabled) {
    // Execute all of them.
    jQuery.each(Drupal.behaviors, function() {
      this(context);
    });
  }
};

/**
 * Encode special characters in a plain-text string for display as HTML.
 */
Drupal.checkPlain = function(str) {
  str = String(str);
  var replace = { '&': '&amp;', '"': '&quot;', '<': '&lt;', '>': '&gt;' };
  for (var character in replace) {
    var regex = new RegExp(character, 'g');
    str = str.replace(regex, replace[character]);
  }
  return str;
};

/**
 * Translate strings to the page language or a given language.
 *
 * See the documentation of the server-side t() function for further details.
 *
 * @param str
 *   A string containing the English string to translate.
 * @param args
 *   An object of replacements pairs to make after translation. Incidences
 *   of any key in this array are replaced with the corresponding value.
 *   Based on the first character of the key, the value is escaped and/or themed:
 *    - !variable: inserted as is
 *    - @variable: escape plain text to HTML (Drupal.checkPlain)
 *    - %variable: escape text and theme as a placeholder for user-submitted
 *      content (checkPlain + Drupal.theme('placeholder'))
 * @return
 *   The translated string.
 */
Drupal.t = function(str, args) {
  // Fetch the localized version of the string.
  if (Drupal.locale.strings && Drupal.locale.strings[str]) {
    str = Drupal.locale.strings[str];
  }

  if (args) {
    // Transform arguments before inserting them
    for (var key in args) {
      switch (key.charAt(0)) {
        // Escaped only
        case '@':
          args[key] = Drupal.checkPlain(args[key]);
        break;
        // Pass-through
        case '!':
          break;
        // Escaped and placeholder
        case '%':
        default:
          args[key] = Drupal.theme('placeholder', args[key]);
          break;
      }
      str = str.replace(key, args[key]);
    }
  }
  return str;
};

/**
 * Format a string containing a count of items.
 *
 * This function ensures that the string is pluralized correctly. Since Drupal.t() is
 * called by this function, make sure not to pass already-localized strings to it.
 *
 * See the documentation of the server-side format_plural() function for further details.
 *
 * @param count
 *   The item count to display.
 * @param singular
 *   The string for the singular case. Please make sure it is clear this is
 *   singular, to ease translation (e.g. use "1 new comment" instead of "1 new").
 *   Do not use @count in the singular string.
 * @param plural
 *   The string for the plural case. Please make sure it is clear this is plural,
 *   to ease translation. Use @count in place of the item count, as in "@count
 *   new comments".
 * @param args
 *   An object of replacements pairs to make after translation. Incidences
 *   of any key in this array are replaced with the corresponding value.
 *   Based on the first character of the key, the value is escaped and/or themed:
 *    - !variable: inserted as is
 *    - @variable: escape plain text to HTML (Drupal.checkPlain)
 *    - %variable: escape text and theme as a placeholder for user-submitted
 *      content (checkPlain + Drupal.theme('placeholder'))
 *   Note that you do not need to include @count in this array.
 *   This replacement is done automatically for the plural case.
 * @return
 *   A translated string.
 */
Drupal.formatPlural = function(count, singular, plural, args) {
  var args = args || {};
  args['@count'] = count;
  // Determine the index of the plural form.
  var index = Drupal.locale.pluralFormula ? Drupal.locale.pluralFormula(args['@count']) : ((args['@count'] == 1) ? 0 : 1);

  if (index == 0) {
    return Drupal.t(singular, args);
  }
  else if (index == 1) {
    return Drupal.t(plural, args);
  }
  else {
    args['@count['+ index +']'] = args['@count'];
    delete args['@count'];
    return Drupal.t(plural.replace('@count', '@count['+ index +']'));
  }
};

/**
 * Generate the themed representation of a Drupal object.
 *
 * All requests for themed output must go through this function. It examines
 * the request and routes it to the appropriate theme function. If the current
 * theme does not provide an override function, the generic theme function is
 * called.
 *
 * For example, to retrieve the HTML that is output by theme_placeholder(text),
 * call Drupal.theme('placeholder', text).
 *
 * @param func
 *   The name of the theme function to call.
 * @param ...
 *   Additional arguments to pass along to the theme function.
 * @return
 *   Any data the theme function returns. This could be a plain HTML string,
 *   but also a complex object.
 */
Drupal.theme = function(func) {
  for (var i = 1, args = []; i < arguments.length; i++) {
    args.push(arguments[i]);
  }

  return (Drupal.theme[func] || Drupal.theme.prototype[func]).apply(this, args);
};

/**
 * Parse a JSON response.
 *
 * The result is either the JSON object, or an object with 'status' 0 and 'data' an error message.
 */
Drupal.parseJson = function (data) {
  if ((data.substring(0, 1) != '{') && (data.substring(0, 1) != '[')) {
    return { status: 0, data: data.length ? data : Drupal.t('Unspecified error') };
  }
  return eval('(' + data + ');');
};

/**
 * Freeze the current body height (as minimum height). Used to prevent
 * unnecessary upwards scrolling when doing DOM manipulations.
 */
Drupal.freezeHeight = function () {
  Drupal.unfreezeHeight();
  var div = document.createElement('div');
  $(div).css({
    position: 'absolute',
    top: '0px',
    left: '0px',
    width: '1px',
    height: $('body').css('height')
  }).attr('id', 'freeze-height');
  $('body').append(div);
};

/**
 * Unfreeze the body height
 */
Drupal.unfreezeHeight = function () {
  $('#freeze-height').remove();
};

/**
 * Wrapper around encodeURIComponent() which avoids Apache quirks (equivalent of
 * drupal_urlencode() in PHP). This function should only be used on paths, not
 * on query string arguments.
 */
Drupal.encodeURIComponent = function (item, uri) {
  uri = uri || location.href;
  item = encodeURIComponent(item).replace(/%2F/g, '/');
  return (uri.indexOf('?q=') != -1) ? item : item.replace(/%26/g, '%2526').replace(/%23/g, '%2523').replace(/\/\//g, '/%252F');
};

/**
 * Get the text selection in a textarea.
 */
Drupal.getSelection = function (element) {
  if (typeof(element.selectionStart) != 'number' && document.selection) {
    // The current selection
    var range1 = document.selection.createRange();
    var range2 = range1.duplicate();
    // Select all text.
    range2.moveToElementText(element);
    // Now move 'dummy' end point to end point of original range.
    range2.setEndPoint('EndToEnd', range1);
    // Now we can calculate start and end points.
    var start = range2.text.length - range1.text.length;
    var end = start + range1.text.length;
    return { 'start': start, 'end': end };
  }
  return { 'start': element.selectionStart, 'end': element.selectionEnd };
};

/**
 * Build an error message from ahah response.
 */
Drupal.ahahError = function(xmlhttp, uri) {
  if (xmlhttp.status == 200) {
    if (jQuery.trim($(xmlhttp.responseText).text())) {
      var message = Drupal.t("An error occurred. \n@uri\n@text", {'@uri': uri, '@text': xmlhttp.responseText });
    }
    else {
      var message = Drupal.t("An error occurred. \n@uri\n(no information available).", {'@uri': uri, '@text': xmlhttp.responseText });
    }
  }
  else {
    var message = Drupal.t("An HTTP error @status occurred. \n@uri", {'@uri': uri, '@status': xmlhttp.status });
  }
  return message;
}

// Global Killswitch on the <html> element
if (Drupal.jsEnabled) {
  // Global Killswitch on the <html> element
  $(document.documentElement).addClass('js');
  // 'js enabled' cookie
  document.cookie = 'has_js=1; path=/';
  // Attach all behaviors.
  $(document).ready(function() {
    Drupal.attachBehaviors(this);
  });
}

/**
 * The default themes.
 */
Drupal.theme.prototype = {

  /**
   * Formats text for emphasized display in a placeholder inside a sentence.
   *
   * @param str
   *   The text to format (plain-text).
   * @return
   *   The formatted text (html).
   */
  placeholder: function(str) {
    return '<em>' + Drupal.checkPlain(str) + '</em>';
  }
};
;
/* $Id: greybox.js,v 1.2 2008/12/04 11:32:23 Gurpartap Exp $ */

/**
 * Greybox Redux
 * jQuery is required (included in Drupal 5): http://jquery.com/
 * Written by: John Resig
 * License: GPL
 */

var GB_DONE = false;
var GB_SITEPATH = null;
var GB_HEIGHT = null;
var GB_WIDTH = null;

Drupal.behaviors.greybox = function() {
  GB_SITEPATH = Drupal.settings.greybox.path;

  var windowHeight = self.innerHeight ||
    jQuery.boxModel && document.documentElement.clientHeight ||
    document.body.clientHeight || 600;
  var windowWidth = self.innerWidth ||
    jQuery.boxModel && document.documentElement.clientWidth ||
    document.body.clientWidth || 800;

  $('a.' + Drupal.settings.greybox.class_text).bind('click', function(){
    var title = this.title || $(this).text() || this.href;
    var dims = $(this).attr('rel');
    dims = dims.split(/x/i, 2);

    GB_WIDTH = dims[0] || Drupal.settings.greybox.gbwidth || Math.round(windowWidth - (windowWidth/100)*10);
    GB_HEIGHT = dims[1] || Drupal.settings.greybox.gbheight || Math.round(windowHeight - (windowHeight/100)*10);

    GB_show(title, this.href);
    return false;
  });
}

function GB_show(caption, url) {
  if(!GB_DONE) {
    $(document.body)
      .append("<div id='GB_overlay'></div><div id='GB_window'><div id='GB_caption'></div>"
      + "<img src='"+ GB_SITEPATH + "/images/close.gif' alt='Close window'/></div>");
    $("#GB_window img").click(GB_hide);
    $("#GB_overlay").click(GB_hide);
    $(window).resize(GB_position);
    $(window).scroll(GB_position);
    GB_DONE = true;
  }
  $("#GB_frame").remove();
  $("#GB_window").append("<iframe id='GB_frame' src='" + url + "'></iframe>");

  $("#GB_caption").html(caption);
  $("#GB_overlay").fadeIn(350);
  GB_position();

  $("#GB_window").css({ height: 0, width: 0 }).animate({ height: GB_HEIGHT, width: GB_WIDTH, opacity: 1 }, 350, GB_position);

  $('body').css('overflow', 'hidden');

  /*
  var left = document.all ? iebody.scrollLeft : pageXOffset;
  var top = document.all ? iebody.scrollTop : pageYOffset;
	
  $(document).bind('scroll', function() {
    scrollTo(left, top);
  });
  */
}

function GB_hide() {
  $("#GB_window").hide();
  $("#GB_overlay").fadeOut(350, function() {
    $('body').css('overflow', 'auto');
  });
}

// Keep Greybox Window centered regardless of window scroll.
// Code from http://jquery.com/blog/2006/02/10/greybox-redux/
function GB_position() {
  var de = document.documentElement;
  var h = self.innerHeight || (de && de.clientHeight) || document.body.clientHeight;
  var w = self.innerWidth || (de && de.clientWidth) || document.body.clientWidth;
  var iebody = (document.compatMode && document.compatMode != "BackCompat") ? document.documentElement : document.body;
  var dsocleft = document.all? iebody.scrollLeft : pageXOffset;
  var dsoctop = document.all? iebody.scrollTop : pageYOffset;
    
  var height = h < GB_HEIGHT ? h - 32 : GB_HEIGHT;
  var top = (h - height)/2 + dsoctop;

  $("#GB_window, #GB_frame").css({ width: GB_WIDTH + "px", height: height + "px",
    left: ((w - GB_WIDTH)/2) +"px", top: top + "px" });
  $("#GB_frame").css("height", height - 32 + "px");
}
;
(function ($) {
  Drupal.viewsSlideshow = Drupal.viewsSlideshow || {};

  /**
   * Views Slideshow Controls
   */
  Drupal.viewsSlideshowControls = Drupal.viewsSlideshowControls || {};

  /**
   * Implement the play hook for controls.
   */
  Drupal.viewsSlideshowControls.play = function (options) {
    // Route the control call to the correct control type.
    // Need to use try catch so we don't have to check to make sure every part
    // of the object is defined.
    try {
      if (typeof Drupal.settings.viewsSlideshowControls[options.slideshowID].top.type != "undefined" && typeof Drupal[Drupal.settings.viewsSlideshowControls[options.slideshowID].top.type].play == 'function') {
        Drupal[Drupal.settings.viewsSlideshowControls[options.slideshowID].top.type].play(options);
      }
    }
    catch(err) {
      // Don't need to do anything on error.
    };

    try {
      if (typeof Drupal.settings.viewsSlideshowControls[options.slideshowID].bottom.type != "undefined" && typeof Drupal[Drupal.settings.viewsSlideshowControls[options.slideshowID].bottom.type].play == 'function') {
        Drupal[Drupal.settings.viewsSlideshowControls[options.slideshowID].bottom.type].play(options);
      }
    }
    catch(err) {
      // Don't need to do anything on error.
    }
  };

  /**
   * Implement the pause hook for controls.
   */
  Drupal.viewsSlideshowControls.pause = function (options) {
    // Route the control call to the correct control type.
    // Need to use try catch so we don't have to check to make sure every part
    // of the object is defined.
    try {
      if (typeof Drupal.settings.viewsSlideshowControls[options.slideshowID].top.type != "undefined" && typeof Drupal[Drupal.settings.viewsSlideshowControls[options.slideshowID].top.type].pause == 'function') {
        Drupal[Drupal.settings.viewsSlideshowControls[options.slideshowID].top.type].pause(options);
      }
    }
    catch(err) {
      // Don't need to do anything on error.
    }

    try {
      if (typeof Drupal.settings.viewsSlideshowControls[options.slideshowID].bottom.type != "undefined" && typeof Drupal[Drupal.settings.viewsSlideshowControls[options.slideshowID].bottom.type].pause == 'function') {
        Drupal[Drupal.settings.viewsSlideshowControls[options.slideshowID].bottom.type].pause(options);
      }
    }
    catch(err) {
      // Don't need to do anything on error.
    }
  };


  /**
   * Views Slideshow Text Controls
   */

  // Add views slieshow api calls for views slideshow text controls.
  Drupal.behaviors.viewsSlideshowControlsText = function (context) {
    // Process previous link
    $('.views_slideshow_controls_text_previous:not(.views-slideshow-controls-text-previous-processed)', context).addClass('views-slideshow-controls-text-previous-processed').each(function() {
      var uniqueID = $(this).attr('id').replace('views_slideshow_controls_text_previous_', '');
      $(this).click(function() {
        Drupal.viewsSlideshow.action({ "action": 'previousSlide', "slideshowID": uniqueID });
        return false;
      });
    });

    // Process next link
    $('.views_slideshow_controls_text_next:not(.views-slideshow-controls-text-next-processed)', context).addClass('views-slideshow-controls-text-next-processed').each(function() {
      var uniqueID = $(this).attr('id').replace('views_slideshow_controls_text_next_', '');
      $(this).click(function() {
        Drupal.viewsSlideshow.action({ "action": 'nextSlide', "slideshowID": uniqueID });
        return false;
      });
    });

    // Process pause link
    $('.views_slideshow_controls_text_pause:not(.views-slideshow-controls-text-pause-processed)', context).addClass('views-slideshow-controls-text-pause-processed').each(function() {
      var uniqueID = $(this).attr('id').replace('views_slideshow_controls_text_pause_', '');
      $(this).click(function() {
        if (Drupal.settings.viewsSlideshow[uniqueID].paused) {
          Drupal.viewsSlideshow.action({ "action": 'play', "slideshowID": uniqueID, "force": true });
        }
        else {
          Drupal.viewsSlideshow.action({ "action": 'pause', "slideshowID": uniqueID, "force": true });
        }
        return false;
      });
    });
  };

  Drupal.viewsSlideshowControlsText = Drupal.viewsSlideshowControlsText || {};

  /**
   * Implement the pause hook for text controls.
   */
  Drupal.viewsSlideshowControlsText.pause = function (options) {
    var pauseText = Drupal.theme.prototype['viewsSlideshowControlsPause'] ? Drupal.theme('viewsSlideshowControlsPause') : '';
    $('#views_slideshow_controls_text_pause_' + options.slideshowID + ' a').text(pauseText);
  };

  /**
   * Implement the play hook for text controls.
   */
  Drupal.viewsSlideshowControlsText.play = function (options) {
    var playText = Drupal.theme.prototype['viewsSlideshowControlsPlay'] ? Drupal.theme('viewsSlideshowControlsPlay') : '';
    $('#views_slideshow_controls_text_pause_' + options.slideshowID + ' a').text(playText);
  };

  // Theme the resume control.
  Drupal.theme.prototype.viewsSlideshowControlsPause = function () {
    return Drupal.t('Resume');
  };

  // Theme the pause control.
  Drupal.theme.prototype.viewsSlideshowControlsPlay = function () {
    return Drupal.t('Pause');
  };

  /**
   * Views Slideshow Pager
   */
  Drupal.viewsSlideshowPager = Drupal.viewsSlideshowPager || {};

  /**
   * Implement the transitionBegin hook for pagers.
   */
  Drupal.viewsSlideshowPager.transitionBegin = function (options) {
    // Route the pager call to the correct pager type.
    // Need to use try catch so we don't have to check to make sure every part
    // of the object is defined.
    try {
      if (typeof Drupal.settings.viewsSlideshowPager[options.slideshowID].top.type != "undefined" && typeof Drupal[Drupal.settings.viewsSlideshowPager[options.slideshowID].top.type].transitionBegin == 'function') {
        Drupal[Drupal.settings.viewsSlideshowPager[options.slideshowID].top.type].transitionBegin(options);
      }
    }
    catch(err) {
      // Don't need to do anything on error.
    }

    try {
      if (typeof Drupal.settings.viewsSlideshowPager[options.slideshowID].bottom.type != "undefined" && typeof Drupal[Drupal.settings.viewsSlideshowPager[options.slideshowID].bottom.type].transitionBegin == 'function') {
        Drupal[Drupal.settings.viewsSlideshowPager[options.slideshowID].bottom.type].transitionBegin(options);
      }
    }
    catch(err) {
      // Don't need to do anything on error.
    }
  };

  /**
   * Implement the goToSlide hook for pagers.
   */
  Drupal.viewsSlideshowPager.goToSlide = function (options) {
    // Route the pager call to the correct pager type.
    // Need to use try catch so we don't have to check to make sure every part
    // of the object is defined.
    try {
      if (typeof Drupal.settings.viewsSlideshowPager[options.slideshowID].top.type != "undefined" && typeof Drupal[Drupal.settings.viewsSlideshowPager[options.slideshowID].top.type].goToSlide == 'function') {
        Drupal[Drupal.settings.viewsSlideshowPager[options.slideshowID].top.type].goToSlide(options);
      }
    }
    catch(err) {
      // Don't need to do anything on error.
    }

    try {
      if (typeof Drupal.settings.viewsSlideshowPager[options.slideshowID].bottom.type != "undefined" && typeof Drupal[Drupal.settings.viewsSlideshowPager[options.slideshowID].bottom.type].goToSlide == 'function') {
        Drupal[Drupal.settings.viewsSlideshowPager[options.slideshowID].bottom.type].goToSlide(options);
      }
    }
    catch(err) {
      // Don't need to do anything on error.
    }
  };

  /**
   * Implement the previousSlide hook for pagers.
   */
  Drupal.viewsSlideshowPager.previousSlide = function (options) {
    // Route the pager call to the correct pager type.
    // Need to use try catch so we don't have to check to make sure every part
    // of the object is defined.
    try {
      if (typeof Drupal.settings.viewsSlideshowPager[options.slideshowID].top.type != "undefined" && typeof Drupal[Drupal.settings.viewsSlideshowPager[options.slideshowID].top.type].previousSlide == 'function') {
        Drupal[Drupal.settings.viewsSlideshowPager[options.slideshowID].top.type].previousSlide(options);
      }
    }
    catch(err) {
      // Don't need to do anything on error.
    }

    try {
      if (typeof Drupal.settings.viewsSlideshowPager[options.slideshowID].bottom.type != "undefined" && typeof Drupal[Drupal.settings.viewsSlideshowPager[options.slideshowID].bottom.type].previousSlide == 'function') {
        Drupal[Drupal.settings.viewsSlideshowPager[options.slideshowID].bottom.type].previousSlide(options);
      }
    }
    catch(err) {
      // Don't need to do anything on error.
    }
  };

  /**
   * Implement the nextSlide hook for pagers.
   */
  Drupal.viewsSlideshowPager.nextSlide = function (options) {
    // Route the pager call to the correct pager type.
    // Need to use try catch so we don't have to check to make sure every part
    // of the object is defined.
    try {
      if (typeof Drupal.settings.viewsSlideshowPager[options.slideshowID].top.type != "undefined" && typeof Drupal[Drupal.settings.viewsSlideshowPager[options.slideshowID].top.type].nextSlide == 'function') {
        Drupal[Drupal.settings.viewsSlideshowPager[options.slideshowID].top.type].nextSlide(options);
      }
    }
    catch(err) {
      // Don't need to do anything on error.
    }

    try {
      if (typeof Drupal.settings.viewsSlideshowPager[options.slideshowID].bottom.type != "undefined" && typeof Drupal[Drupal.settings.viewsSlideshowPager[options.slideshowID].bottom.type].nextSlide == 'function') {
        Drupal[Drupal.settings.viewsSlideshowPager[options.slideshowID].bottom.type].nextSlide(options);
      }
    }
    catch(err) {
      // Don't need to do anything on error.
    }
  };


  /**
   * Views Slideshow Pager Fields
   */

  // Add views slieshow api calls for views slideshow pager fields.
  Drupal.behaviors.viewsSlideshowPagerFields = function (context) {
    // Process pause on hover.
    $('.views_slideshow_pager_field:not(.views-slideshow-pager-field-processed)', context).addClass('views-slideshow-pager-field-processed').each(function() {
      // Parse out the location and unique id from the full id.
      var pagerInfo = $(this).attr('id').split('_');
      var location = pagerInfo[2];
      pagerInfo.splice(0, 3);
      var uniqueID = pagerInfo.join('_');

      // Add the activate and pause on pager hover event to each pager item.
      if (Drupal.settings.viewsSlideshowPagerFields[uniqueID][location].activatePauseOnHover) {
        $(this).children().each(function(index, pagerItem) {
          var mouseIn = function() {
            Drupal.viewsSlideshow.action({ "action": 'goToSlide', "slideshowID": uniqueID, "slideNum": index });
            Drupal.viewsSlideshow.action({ "action": 'pause', "slideshowID": uniqueID });
          }
          
          var mouseOut = function() {
            Drupal.viewsSlideshow.action({ "action": 'play', "slideshowID": uniqueID });
          }
        
          if (jQuery.fn.hoverIntent) {
            $(pagerItem).hoverIntent(mouseIn, mouseOut);
          }
          else {
            $(pagerItem).hover(mouseIn, mouseOut);
          }
        });
      }
      else {
        $(this).children().each(function(index, pagerItem) {
          $(pagerItem).click(function() {
            Drupal.viewsSlideshow.action({ "action": 'goToSlide', "slideshowID": uniqueID, "slideNum": index });
          });
        });
      }
    });
  };

  Drupal.viewsSlideshowPagerFields = Drupal.viewsSlideshowPagerFields || {};

  /**
   * Implement the transitionBegin hook for pager fields pager.
   */
  Drupal.viewsSlideshowPagerFields.transitionBegin = function (options) {
    for(pagerLocation in Drupal.settings.viewsSlideshowPager[options.slideshowID]) {
      // Remove active class from pagers
      $('[id^="views_slideshow_pager_field_item_' + pagerLocation + '_' + options.slideshowID + '"]').removeClass('active');

      // Add active class to active pager.
      $('#views_slideshow_pager_field_item_' + pagerLocation + '_' + options.slideshowID + '_' + options.slideNum).addClass('active');
    }
  };

  /**
   * Implement the goToSlide hook for pager fields pager.
   */
  Drupal.viewsSlideshowPagerFields.goToSlide = function (options) {
    for(pagerLocation in Drupal.settings.viewsSlideshowPager[options.slideshowID]) {
      // Remove active class from pagers
      $('[id^="views_slideshow_pager_field_item_' + pagerLocation + '_' + options.slideshowID + '"]').removeClass('active');

      // Add active class to active pager.
      $('#views_slideshow_pager_field_item_' + pagerLocation + '_'  + options.slideshowID + '_' + options.slideNum).addClass('active');
    }
  };

  /**
   * Implement the previousSlide hook for pager fields pager.
   */
  Drupal.viewsSlideshowPagerFields.previousSlide = function (options) {
    for(pagerLocation in Drupal.settings.viewsSlideshowPager[options.slideshowID]) {
      // Get the current active pager.
      var pagerNum = $('[id^="views_slideshow_pager_field_item_' + pagerLocation + '_'  + options.slideshowID + '"].active').attr('id').replace('views_slideshow_pager_field_item_' + pagerLocation + '_'  + options.slideshowID + '_', '');

      // If we are on the first pager then activate the last pager.
      // Otherwise activate the previous pager.
      if (pagerNum == 0) {
        pagerNum = $('[id^="views_slideshow_pager_field_item_' + pagerLocation + '_'  + options.slideshowID + '"]').length() - 1;
      }
      else {
        pagerNum--;
      }

      // Remove active class from pagers
      $('[id^="views_slideshow_pager_field_item_' + pagerLocation + '_'  + options.slideshowID + '"]').removeClass('active');

      // Add active class to active pager.
      $('#views_slideshow_pager_field_item_' + pagerLocation + '_'  + options.slideshowID + '_' + pagerNum).addClass('active');
    }
  };

  /**
   * Implement the nextSlide hook for pager fields pager.
   */
  Drupal.viewsSlideshowPagerFields.nextSlide = function (options) {
    for(pagerLocation in Drupal.settings.viewsSlideshowPager[options.slideshowID]) {
      // Get the current active pager.
      var pagerNum = $('[id^="views_slideshow_pager_field_item_' + pagerLocation + '_'  + options.slideshowID + '"].active').attr('id').replace('views_slideshow_pager_field_item_' + pagerLocation + '_'  + options.slideshowID + '_', '');
      var totalPagers = $('[id^="views_slideshow_pager_field_item_' + pagerLocation + '_'  + options.slideshowID + '"]').length();

      // If we are on the last pager then activate the first pager.
      // Otherwise activate the next pager.
      pagerNum++;
      if (pagerNum == totalPagers) {
        pagerNum = 0;
      }

      // Remove active class from pagers
      $('[id^="views_slideshow_pager_field_item_' + pagerLocation + '_'  + options.slideshowID + '"]').removeClass('active');

      // Add active class to active pager.
      $('#views_slideshow_pager_field_item_' + pagerLocation + '_'  + options.slideshowID + '_' + slideNum).addClass('active');
    }
  };


  /**
   * Views Slideshow Slide Counter
   */

  Drupal.viewsSlideshowSlideCounter = Drupal.viewsSlideshowSlideCounter || {};

  /**
   * Implement the transitionBegin for the slide counter.
   */
  Drupal.viewsSlideshowSlideCounter.transitionBegin = function (options) {
    $('#views_slideshow_slide_counter_' + options.slideshowID + ' .num').text(options.slideNum + 1);
  };

  /**
   * This is used as a router to process actions for the slideshow.
   */
  Drupal.viewsSlideshow.action = function (options) {
    // Set default values for our return status.
    var status = {
      'value': true,
      'text': ''
    }

    // If an action isn't specified return false.
    if (typeof options.action == 'undefined' || options.action == '') {
      status.value = false;
      status.text =  Drupal.t('There was no action specified.');
      return error;
    }

    // If we are using pause or play switch paused state accordingly.
    if (options.action == 'pause') {
      Drupal.settings.viewsSlideshow[options.slideshowID].paused = 1;
      // If the calling method is forcing a pause then mark it as such.
      if (options.force) {
        Drupal.settings.viewsSlideshow[options.slideshowID].pausedForce = 1;
      }
    }
    else if (options.action == 'play') {
      // If the slideshow isn't forced pause or we are forcing a play then play
      // the slideshow.
      // Otherwise return telling the calling method that it was forced paused.
      if (!Drupal.settings.viewsSlideshow[options.slideshowID].pausedForce || options.force) {
        Drupal.settings.viewsSlideshow[options.slideshowID].paused = 0;
        Drupal.settings.viewsSlideshow[options.slideshowID].pausedForce = 0;
      }
      else {
        status.value = false;
        status.text += ' ' + Drupal.t('This slideshow is forced paused.');
        return status;
      }
    }

    // We use a switch statement here mainly just to limit the type of actions
    // that are available.
    switch (options.action) {
      case "goToSlide":
      case "transitionBegin":
      case "transitionEnd":
        // The three methods above require a slide number. Checking if it is
        // defined and it is a number that is an integer.
        if (typeof options.slideNum == 'undefined' || typeof options.slideNum !== 'number' || parseInt(options.slideNum) != (options.slideNum - 0)) {
          status.value = false;
          status.text = Drupal.t('An invalid integer was specified for slideNum.');
        }
      case "pause":
      case "play":
      case "nextSlide":
      case "previousSlide":
        // Grab our list of methods.
        var methods = Drupal.settings.viewsSlideshow[options.slideshowID]['methods'];

        // if the calling method specified methods that shouldn't be called then
        // exclude calling them.
        var excludeMethodsObj = {};
        if (typeof options.excludeMethods !== 'undefined') {
          // We need to turn the excludeMethods array into an object so we can use the in
          // function.
          for (var i=0; i < excludeMethods.length; i++) {
            excludeMethodsObj[excludeMethods[i]] = '';
          }
        }

        // Call every registered method and don't call excluded ones.
        for (i = 0; i < methods[options.action].length; i++) {
          if (Drupal[methods[options.action][i]] != undefined && typeof Drupal[methods[options.action][i]][options.action] == 'function' && !(methods[options.action][i] in excludeMethodsObj)) {
            Drupal[methods[options.action][i]][options.action](options);
          }
        }
        break;

      // If it gets here it's because it's an invalid action.
      default:
        status.value = false;
        status.text = Drupal.t('An invalid action "!action" was specified.', { "!action": options.action });
    }
    return status;
  };
})(jQuery);
;
function Bus_Van_Info()
{info_win=window.open("http://www.extranomical.com/HTML_PAGES/YOSEMITE_BUS_VAN_INFO.htm","info_win","toolbar=no,status=no,width=750,height=500");}

function dodgeSPAM(emailAddress,emailSubject,emailBody,emailText)
{document.write('<a href="mailto:'+emailAddress+'?Subject='+emailSubject+'&body='+emailBody+'" class="link12_NAV">'+emailText+'</a>');}

function mailpage()
{mail_str="mailto:?subject="+document.title;mail_str+="&body=I recommend the "+document.title;mail_str+=". You should check this tour out at, "+location.href;location.href=mail_str;}

function AddBookmark(){browser=navigator.userAgent;
if(window.sidebar){window.sidebar.addPanel(document.title,window.location,"");}
else if(window.external){window.external.AddFavorite(window.location,document.title);}
else if(browser.match("Safari")){alert("Safari users: hold apple key + D to bookmark.");}}

function popUp(URL){day=new Date();id=day.getTime();eval("page"+id+" = window.open(URL, '"+id+"', 'toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0,width=700,height=450,left = 290,top = 312');");}

function popUpVideo(URL){day=new Date();id=day.getTime();eval("page"+id+" = window.open(URL, '"+id+"', 'toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0,width=700,height=650,left=0,top=100');");}

function touricon(icon){if((document.getElementById('XofX').innerHTML.charAt(1)==1)&&(document.getElementById('XofX').innerHTML.charAt(2)==' ')){document.curPhoto.src=icon;}};
var state = 'hidden';

function showhide(layer_ref) {
	if (state == 'visible') {
		state = 'hidden';
	}
	else {
		state = 'visible';
	}
	if (document.all) { //IS IE 4 or 5 (or 6 beta)
		eval( "document.all." + layer_ref + ".style.visibility = state");
	}
	if (document.layers) { //IS NETSCAPE 4 or below
		document.layers[layer_ref].visibility = state;
	}
	if (document.getElementById && !document.all) {
		maxwell_smart = document.getElementById(layer_ref);
		maxwell_smart.style.visibility = state;
	}
};
/*
 * jQuery Easing v1.3 - http://gsgd.co.uk/sandbox/jquery/easing/
 *
 * Uses the built in easing capabilities added In jQuery 1.1
 * to offer multiple easing options
 *
 * TERMS OF USE - jQuery Easing
 * 
 * Open source under the BSD License. 
 * 
 * Copyright © 2008 George McGinley Smith
 * All rights reserved.
 * 
 * Redistribution and use in source and binary forms, with or without modification, 
 * are permitted provided that the following conditions are met:
 * 
 * Redistributions of source code must retain the above copyright notice, this list of 
 * conditions and the following disclaimer.
 * Redistributions in binary form must reproduce the above copyright notice, this list 
 * of conditions and the following disclaimer in the documentation and/or other materials 
 * provided with the distribution.
 * 
 * Neither the name of the author nor the names of contributors may be used to endorse 
 * or promote products derived from this software without specific prior written permission.
 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY 
 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
 *  COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 *  EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
 *  GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED 
 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
 *  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED 
 * OF THE POSSIBILITY OF SUCH DAMAGE. 
 *
*/
jQuery.easing.jswing=jQuery.easing.swing;jQuery.extend(jQuery.easing,{def:"easeOutQuad",swing:function(e,f,a,h,g){return jQuery.easing[jQuery.easing.def](e,f,a,h,g)},easeInQuad:function(e,f,a,h,g){return h*(f/=g)*f+a},easeOutQuad:function(e,f,a,h,g){return -h*(f/=g)*(f-2)+a},easeInOutQuad:function(e,f,a,h,g){if((f/=g/2)<1){return h/2*f*f+a}return -h/2*((--f)*(f-2)-1)+a},easeInCubic:function(e,f,a,h,g){return h*(f/=g)*f*f+a},easeOutCubic:function(e,f,a,h,g){return h*((f=f/g-1)*f*f+1)+a},easeInOutCubic:function(e,f,a,h,g){if((f/=g/2)<1){return h/2*f*f*f+a}return h/2*((f-=2)*f*f+2)+a},easeInQuart:function(e,f,a,h,g){return h*(f/=g)*f*f*f+a},easeOutQuart:function(e,f,a,h,g){return -h*((f=f/g-1)*f*f*f-1)+a},easeInOutQuart:function(e,f,a,h,g){if((f/=g/2)<1){return h/2*f*f*f*f+a}return -h/2*((f-=2)*f*f*f-2)+a},easeInQuint:function(e,f,a,h,g){return h*(f/=g)*f*f*f*f+a},easeOutQuint:function(e,f,a,h,g){return h*((f=f/g-1)*f*f*f*f+1)+a},easeInOutQuint:function(e,f,a,h,g){if((f/=g/2)<1){return h/2*f*f*f*f*f+a}return h/2*((f-=2)*f*f*f*f+2)+a},easeInSine:function(e,f,a,h,g){return -h*Math.cos(f/g*(Math.PI/2))+h+a},easeOutSine:function(e,f,a,h,g){return h*Math.sin(f/g*(Math.PI/2))+a},easeInOutSine:function(e,f,a,h,g){return -h/2*(Math.cos(Math.PI*f/g)-1)+a},easeInExpo:function(e,f,a,h,g){return(f==0)?a:h*Math.pow(2,10*(f/g-1))+a},easeOutExpo:function(e,f,a,h,g){return(f==g)?a+h:h*(-Math.pow(2,-10*f/g)+1)+a},easeInOutExpo:function(e,f,a,h,g){if(f==0){return a}if(f==g){return a+h}if((f/=g/2)<1){return h/2*Math.pow(2,10*(f-1))+a}return h/2*(-Math.pow(2,-10*--f)+2)+a},easeInCirc:function(e,f,a,h,g){return -h*(Math.sqrt(1-(f/=g)*f)-1)+a},easeOutCirc:function(e,f,a,h,g){return h*Math.sqrt(1-(f=f/g-1)*f)+a},easeInOutCirc:function(e,f,a,h,g){if((f/=g/2)<1){return -h/2*(Math.sqrt(1-f*f)-1)+a}return h/2*(Math.sqrt(1-(f-=2)*f)+1)+a},easeInElastic:function(f,h,e,l,k){var i=1.70158;var j=0;var g=l;if(h==0){return e}if((h/=k)==1){return e+l}if(!j){j=k*0.3}if(g<Math.abs(l)){g=l;var i=j/4}else{var i=j/(2*Math.PI)*Math.asin(l/g)}return -(g*Math.pow(2,10*(h-=1))*Math.sin((h*k-i)*(2*Math.PI)/j))+e},easeOutElastic:function(f,h,e,l,k){var i=1.70158;var j=0;var g=l;if(h==0){return e}if((h/=k)==1){return e+l}if(!j){j=k*0.3}if(g<Math.abs(l)){g=l;var i=j/4}else{var i=j/(2*Math.PI)*Math.asin(l/g)}return g*Math.pow(2,-10*h)*Math.sin((h*k-i)*(2*Math.PI)/j)+l+e},easeInOutElastic:function(f,h,e,l,k){var i=1.70158;var j=0;var g=l;if(h==0){return e}if((h/=k/2)==2){return e+l}if(!j){j=k*(0.3*1.5)}if(g<Math.abs(l)){g=l;var i=j/4}else{var i=j/(2*Math.PI)*Math.asin(l/g)}if(h<1){return -0.5*(g*Math.pow(2,10*(h-=1))*Math.sin((h*k-i)*(2*Math.PI)/j))+e}return g*Math.pow(2,-10*(h-=1))*Math.sin((h*k-i)*(2*Math.PI)/j)*0.5+l+e},easeInBack:function(e,f,a,i,h,g){if(g==undefined){g=1.70158}return i*(f/=h)*f*((g+1)*f-g)+a},easeOutBack:function(e,f,a,i,h,g){if(g==undefined){g=1.70158}return i*((f=f/h-1)*f*((g+1)*f+g)+1)+a},easeInOutBack:function(e,f,a,i,h,g){if(g==undefined){g=1.70158}if((f/=h/2)<1){return i/2*(f*f*(((g*=(1.525))+1)*f-g))+a}return i/2*((f-=2)*f*(((g*=(1.525))+1)*f+g)+2)+a},easeInBounce:function(e,f,a,h,g){return h-jQuery.easing.easeOutBounce(e,g-f,0,h,g)+a},easeOutBounce:function(e,f,a,h,g){if((f/=g)<(1/2.75)){return h*(7.5625*f*f)+a}else{if(f<(2/2.75)){return h*(7.5625*(f-=(1.5/2.75))*f+0.75)+a}else{if(f<(2.5/2.75)){return h*(7.5625*(f-=(2.25/2.75))*f+0.9375)+a}else{return h*(7.5625*(f-=(2.625/2.75))*f+0.984375)+a}}}},easeInOutBounce:function(e,f,a,h,g){if(f<g/2){return jQuery.easing.easeInBounce(e,f*2,0,h,g)*0.5+a}return jQuery.easing.easeOutBounce(e,f*2-g,0,h,g)*0.5+h*0.5+a}});
/*
 *
 * TERMS OF USE - EASING EQUATIONS
 * 
 * Open source under the BSD License. 
 * 
 * Copyright © 2001 Robert Penner
 * All rights reserved.
 * 
 * Redistribution and use in source and binary forms, with or without modification, 
 * are permitted provided that the following conditions are met:
 * 
 * Redistributions of source code must retain the above copyright notice, this list of 
 * conditions and the following disclaimer.
 * Redistributions in binary form must reproduce the above copyright notice, this list 
 * of conditions and the following disclaimer in the documentation and/or other materials 
 * provided with the distribution.
 * 
 * Neither the name of the author nor the names of contributors may be used to endorse 
 * or promote products derived from this software without specific prior written permission.
 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY 
 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
 *  COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 *  EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
 *  GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED 
 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
 *  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED 
 * OF THE POSSIBILITY OF SUCH DAMAGE. 
 *
 */;
/**
 * jQuery Banner Rotator 
 * Copyright (c) 2011 Allan Ma (http://codecanyon.net/user/webtako)
 * Version: 1.5.8 (06/29/2011)
 */
;(function($) {
	$.fn.wtRotator = function(params) {
		var INSIDE = "inside";
		var OUTSIDE = "outside";
		var PREV = 0;
		var NEXT = 1;
		var ALIGN = {"TL":0, "TC":1, "TR":2, "BL":3, "BC":4, "BR":5};
		
		var ei = 0;
		var EFFECTS = {			
			"block.top":ei++,
			"block.right":ei++,
			"block.bottom":ei++,
			"block.left":ei++,
			"block.drop":ei++,
			"diag.fade":ei++,
			"diag.exp":ei++,
			"rev.diag.fade":ei++,
			"rev.diag.exp":ei++,
			"block.fade":ei++,
			"block.exp":ei++,
			"block.top.zz":ei++,
			"block.bottom.zz":ei++,
			"block.left.zz":ei++,
			"block.right.zz":ei++,
			"spiral.in":ei++,
			"spiral.out":ei++,
			"vert.tl":ei++,
			"vert.tr":ei++,
			"vert.bl":ei++,
			"vert.br":ei++,
			"fade.left":ei++,
			"fade.right":ei++,	
			"alt.left":ei++,
			"alt.right":ei++,
			"blinds.left":ei++,
			"blinds.right":ei++,
			"vert.random.fade":ei++,
			"horz.tl":ei++,
			"horz.tr":ei++,
			"horz.bl":ei++,
			"horz.br":ei++,
			"fade.top":ei++,
			"fade.bottom":ei++,
			"alt.top":ei++,
			"alt.bottom":ei++,
			"blinds.top":ei++, 
			"blinds.bottom":ei++,
			"horz.random.fade":ei++,
			"none":ei++,
			"fade":ei++,
			"h.slide":ei++,
			"v.slide":ei++,
			"random":ei++
		};
		var TEXT_EFFECTS = {"fade":0, "down":1, "right":2, "up":3, "left":4, "none":5}
		
		var LIMIT = 250;
		var BLOCK_SIZE = 75;
		var STRIPE_SIZE = 50;
		var DEFAULT_DELAY = 5000;
		var DURATION = 800;
		var ANIMATE_SPEED = 600;
		var TOOLTIP_DELAY = 600;
		var UPDATE_TEXT = "updatetext";
		
		//Vertical Stripes
		function VertStripes(rotator, areaWidth, areaHeight, stripeSize, bgColor, duration, delay) {
			var $stripes;
			var $arr;
			var total;
			var intervalId = null;
			
			//init stripes
			var init = function() {
				total = Math.ceil(areaWidth/stripeSize);
				if (total > LIMIT) {
					stripeSize = Math.ceil(areaWidth/LIMIT);
					total = Math.ceil(areaWidth/stripeSize);
				}
				var divs = "";
				for (var i = 0; i < total; i++) {
					divs += "<div class='vpiece' id='" + i + "'></div>";
				}					
				rotator.addToScreen(divs);
				
				$stripes = rotator.$el.find("div.vpiece");
				$arr = new Array(total);
				$stripes.each(
					function(n) {						
						$(this).css({left:(n * stripeSize), height: areaHeight});
						$arr[n] = $(this);
					}
				);
			}

			//clear animation
			this.clear = function() {
				clearInterval(intervalId);
				$stripes.stop(true).css({"z-index":2, opacity:0});
			}

			//display content
			this.displayContent = function($img, effect) {
				setPieces($img, effect);
				if (effect == EFFECTS["vert.random.fade"]) {
					animateRandom($img);
				}
				else {
					animate($img, effect);
				}
			}			
			
			//set image stripes
			var setPieces = function($img, effect) {
				switch (effect) {
					case EFFECTS["vert.tl"]:
					case EFFECTS["vert.tr"]:
						setVertPieces($img, -areaHeight, 1, stripeSize, false);
						break;
					case EFFECTS["vert.bl"]:
					case EFFECTS["vert.br"]:
						setVertPieces($img, areaHeight, 1, stripeSize, false);
						break;
					case EFFECTS["alt.left"]:
					case EFFECTS["alt.right"]:
						setVertPieces($img, 0, 1, stripeSize, true);
						break;
					case EFFECTS["blinds.left"]:
					case EFFECTS["blinds.right"]:
						setVertPieces($img, 0, 1, 0, false);
						break;
					default:
						setVertPieces($img, 0, 0, stripeSize, false);
				}
			}
			
			//set vertical stripes
			var setVertPieces = function($img, topPos, opacity, width, alt) {
				var imgSrc = $img.attr("src");
				var tOffset = 0;
				var lOffset = 0;
				if (rotator.autoCenter()) {
					tOffset = (areaHeight - $img.height())/2;
					lOffset = (areaWidth - $img.width())/2;
				}
				$stripes.each(
					function(n) {
						var xPos =  ((-n * stripeSize) + lOffset);
						if (alt) {
							topPos = (n % 2) == 0 ? -areaHeight: areaHeight;
						}
						$(this).css({background:bgColor + " url('"+ imgSrc +"') no-repeat", backgroundPosition:xPos + "px " + tOffset + "px", opacity:opacity, top:topPos, width:width, "z-index":3});
					});
			}
			
			//animate stripes			
			var animate = function($img, effect) {
				var start, end, incr, limit;
				switch (effect) {
					case EFFECTS["vert.tl"]:   case EFFECTS["vert.bl"]: 
					case EFFECTS["fade.left"]: case EFFECTS["blinds.left"]: 
					case EFFECTS["alt.left"]:
						start = 0;
						end = total - 1;
						incr = 1;
						break;
					default:
						start = total - 1;
						end = 0;
						incr = -1;
				}
				
				intervalId = setInterval(
					function() {
						$($stripes.get(start)).animate({top:0, opacity:1, width:stripeSize}, duration, rotator.easing(),
							function() {
								if ($(this).attr("id") == end) {
									rotator.setComplete($img);
								}
							}
						);
						if (start == end) {
							clearInterval(intervalId);
						}
						start += incr;
					}, delay);
			}
			
			//animate random fade 
			var animateRandom = function($img) {		
				shuffleArray($arr);
				var i = 0;
				var count = 0;
				intervalId = setInterval(
					function() {
						$arr[i++].animate({opacity:1}, duration, rotator.easing(),
								function() {
									if (++count == total) {
										rotator.setComplete($img);
									}
								});
						if (i == total) {
							clearInterval(intervalId);
						}
					}, delay);
			}
			
			init();
		}
		
		//Horizontal Stripes
		function HorzStripes(rotator, areaWidth, areaHeight, stripeSize, bgColor, duration, delay) {
			var $stripes;
			var $arr;
			var total;
			var intervalId = null;
			
			//init stripes
			var init = function() {			
				total = Math.ceil(areaHeight/stripeSize);
				if (total > LIMIT) {
					stripeSize = Math.ceil(areaHeight/LIMIT);
					total = Math.ceil(areaHeight/stripeSize);
				}
				var divs = "";
				for (var j = 0; j < total; j++) {
					divs += "<div class='hpiece' id='" + j + "'><!-- --></div>";
				}				
				rotator.addToScreen(divs);
				
				$stripes = rotator.$el.find("div.hpiece");
				$arr = new Array(total);
				$stripes.each(
					function(n) {
						$(this).css({top:(n * stripeSize), width: areaWidth});
						$arr[n] = $(this);
					}							 
				);
			}

			//clear animation
			this.clear = function() {
				clearInterval(intervalId);
				$stripes.stop(true).css({"z-index":2, opacity:0});
			}

			//display content
			this.displayContent = function($img, effect) {
				setPieces($img, effect);
				if (effect == EFFECTS["horz.random.fade"]) {
					animateRandom($img);
				}
				else {
					animate($img, effect);
				}
			}			
			
			//set image stripes
			var setPieces = function($img, effect) {
				switch (effect) {
					case EFFECTS["horz.tr"]:
					case EFFECTS["horz.br"]:
						setHorzPieces($img, areaWidth, 1, stripeSize, false);
						break;
					case EFFECTS["horz.tl"]:
					case EFFECTS["horz.bl"]:
						setHorzPieces($img, -areaWidth, 1, stripeSize, false);
						break;
					case EFFECTS["alt.top"]:
					case EFFECTS["alt.bottom"]:
						setHorzPieces($img, 0, 1, stripeSize, true);
						break;
					case EFFECTS["blinds.top"]:
					case EFFECTS["blinds.bottom"]:
						setHorzPieces($img, 0, 1, 0, false);
						break;
					default:
						setHorzPieces($img, 0, 0, stripeSize, false);
				}
			}
			
			//set horizontal stripes
			var setHorzPieces = function($img, leftPos, opacity, height, alt) {
				var imgSrc = $img.attr("src");
				var tOffset = 0;
				var lOffset = 0;
				if (rotator.autoCenter()) {
					tOffset = (areaHeight - $img.height())/2;
					lOffset = (areaWidth - $img.width())/2;
				}
				$stripes.each(
					function(n) {
						var yPos = ((-n * stripeSize) + tOffset);
						if (alt) {
							leftPos = (n % 2) == 0 ? -areaWidth: areaWidth;
						}
						$(this).css({background:bgColor + " url('"+ imgSrc +"') no-repeat", backgroundPosition:lOffset + "px " + yPos + "px", opacity:opacity, left:leftPos, height:height, "z-index":3});  
					});
			}
			
			//animate stripes			
			var animate = function($img, effect) {
				var start, end, incr;
				switch (effect) {
					case EFFECTS["horz.tl"]:  case EFFECTS["horz.tr"]: 
					case EFFECTS["fade.top"]: case EFFECTS["blinds.top"]: 
					case EFFECTS["alt.top"]:
						start = 0;
						end = total - 1;
						incr = 1;
						break;
					default:
						start = total - 1;
						end = 0;
						incr = -1;
				}
				
				intervalId = setInterval(
					function() {
						$($stripes.get(start)).animate({left:0, opacity:1, height:stripeSize}, duration, rotator.easing(),
							function() {
								if ($(this).attr("id") == end) {
									rotator.setComplete($img);
								}
							}
						);
						if (start == end) {
							clearInterval(intervalId);
						}
						start += incr;
					}, delay);
			}
			
			//animate random fade 
			var animateRandom = function($img) {		
				shuffleArray($arr);
				var i = 0;
				var count = 0;
				intervalId = setInterval(
					function() {
						$arr[i++].animate({opacity:1}, duration, rotator.easing(),
								function() {
									if (++count == total) {
										rotator.setComplete($img);
									}
								});
						if (i == total) {
							clearInterval(intervalId);
						}
					}, delay);
			}
			
			init();
		}
		
		//class Blocks
		function Blocks(rotator, areaWidth, areaHeight, blockSize, bgColor, duration, delay) {
			var $blockArr;
			var $blocks;
			var $arr;
			var numRows;
			var numCols;
			var total;
			var intervalId;
			
			//init blocks
			var init = function() {
				numRows = Math.ceil(areaHeight/blockSize);
				numCols = Math.ceil(areaWidth/blockSize);
				total = numRows * numCols;
				if (total > LIMIT) {
					blockSize = Math.ceil(Math.sqrt((areaHeight * areaWidth)/LIMIT));
					numRows = Math.ceil(areaHeight/blockSize);
					numCols = Math.ceil(areaWidth/blockSize);
					total = numRows * numCols;
				}
				
				var divs = "";
				for (var i = 0; i < numRows; i++) {					
					for (var j = 0; j < numCols; j++) {
						divs += "<div class='block' id='" + i + "-" + j + "'></div>";
					}
				}
				rotator.addToScreen(divs);
				$blocks = rotator.$el.find("div.block");
				$blocks.data({tlId:"0-0", trId:"0-"+(numCols - 1), blId:(numRows - 1)+"-0", brId:(numRows - 1)+"-"+(numCols - 1)});
				
				var k = 0;
				$arr = new Array(total);
				$blockArr = new Array(numRows);
				for (var i = 0; i < numRows; i++) {
					$blockArr[i] = new Array(numCols);
					for (var j = 0; j < numCols; j++) {
						$blockArr[i][j] = $arr[k++] = $blocks.filter("#" + (i + "-" + j)).data("top", i * blockSize);
					}
				}				
			}
			
			//clear blocks
			this.clear = function() {
				clearInterval(intervalId);
				$blocks.stop(true).css({"z-index":2, opacity:0});
			}
			
			//display content
			this.displayContent = function($img, effect) {
				switch (effect) {
					case EFFECTS["diag.fade"]:
						setBlocks($img, 0, blockSize, 0);
						diagAnimate($img, {opacity:1}, false);
						break;
					case EFFECTS["diag.exp"]:
						setBlocks($img, 0, 0, 0);
						diagAnimate($img, {opacity:1, width:blockSize, height:blockSize}, false);
						break;
					case EFFECTS["rev.diag.fade"]:
						setBlocks($img, 0, blockSize, 0);
						diagAnimate($img, {opacity:1}, true);
						break;
					case EFFECTS["rev.diag.exp"]:
						setBlocks($img, 0, 0, 0);
						diagAnimate($img, {opacity:1, width:blockSize, height:blockSize}, true);
						break;
					case EFFECTS["block.fade"]:
						setBlocks($img, 0, blockSize, 0);
						randomAnimate($img);
						break;
					case EFFECTS["block.exp"]:
						setBlocks($img, 1, 0, 0);
						randomAnimate($img);
						break; 
					case EFFECTS["block.drop"]:
						setBlocks($img, 1, blockSize, -(numRows * blockSize));
						randomAnimate($img);
						break;
					case EFFECTS["block.top.zz"]: 
					case EFFECTS["block.bottom.zz"]:					
						setBlocks($img, 0, blockSize, 0);
						horzZigZag($img, effect);
						break;
					case EFFECTS["block.left.zz"]: 
					case EFFECTS["block.right.zz"]:
						setBlocks($img, 0, blockSize, 0);
						vertZigZag($img, effect);
						break;
					case EFFECTS["spiral.in"]:
						setBlocks($img, 0, blockSize, 0);
						spiral($img, false);
						break;
					case EFFECTS["spiral.out"]:
						setBlocks($img, 0, blockSize, 0);
						spiral($img, true);
						break;
					default:
						setBlocks($img, 1, 0, 0);
						dirAnimate($img, effect);
				}
			}
			
			//set blocks 
			var setBlocks = function($img, opacity, size, tPos) {
				var tOffset = 0;
				var lOffset = 0;
				if (rotator.autoCenter()) {
					tOffset = (areaHeight - $img.height())/2;
					lOffset = (areaWidth - $img.width())/2;
				}
				var imgSrc = $img.attr("src");
				for (var i = 0; i < numRows; i++) {							
					for (var j = 0; j < numCols; j++) {
						var tVal = ((-i * blockSize) + tOffset);
						var lVal = ((-j * blockSize) + lOffset);
						$blockArr[i][j].css({background:bgColor + " url('"+ imgSrc +"') no-repeat", backgroundPosition:lVal + "px " + tVal + "px", opacity:opacity, top:(i * blockSize) + tPos, left:(j * blockSize), width:size, height:size, "z-index":3});
					}					
				}
			}
			
			//diagonal effect
			var diagAnimate = function($img, props, rev) {
				var $array = new Array(total);
				var start, end, incr, lastId;
				var diagSpan = (numRows - 1) + (numCols - 1);
				if (rev) {				
					start = diagSpan;
					end = -1;
					incr = -1;
					lastId = $blocks.data("tlId");
				}
				else {
					start = 0;
					end = diagSpan + 1;
					incr = 1;
					lastId = $blocks.data("brId");
				}
				
				var count = 0;
				while (start != end) {
					i = Math.min(numRows - 1, start);
					while(i >= 0) {			
						j = Math.abs(i - start);
						if (j >= numCols) {
							break;
						}
						$array[count++] = $blockArr[i][j];
						i--;
					}
					start+=incr;
				}
				
				count = 0;
				intervalId = setInterval(
					function() {
						$array[count++].animate(props, duration, rotator.easing(),
								function() {
									if ($(this).attr("id") == lastId) {
										rotator.setComplete($img);
									}
								});
						if (count == total) {
							clearInterval(intervalId);
						}			
					}, delay);
			}

			//vertical zig zag effect
			var vertZigZag = function($img, effect) {
				var fwd = true;
				var i = 0, j, incr, lastId;
				if (effect == EFFECTS["block.left.zz"]) {
					lastId = (numCols%2 == 0) ? $blocks.data("trId") : $blocks.data("brId");
					j = 0;
					incr = 1;
				}
				else {
					lastId = (numCols%2 == 0) ? $blocks.data("tlId") : $blocks.data("blId");
					j = numCols - 1;
					incr = -1;
				}
				
				intervalId = setInterval(
					function() {
						$blockArr[i][j].animate({opacity:1}, duration, rotator.easing(),
								function() {
									if ($(this).attr("id") == lastId) {
										rotator.setComplete($img);
									}});
						
						if ($blockArr[i][j].attr("id") == lastId) {
							clearInterval(intervalId);
						}
						
						(fwd ? i++ : i--);
						if (i == numRows || i < 0) {
							fwd = !fwd;
							i = (fwd ? 0 : numRows - 1);
							j+=incr;
						}						
					}, delay);
			}
			
			//horizontal zig zag effect
			var horzZigZag = function($img, effect) {
				var fwd = true;
				var i, j = 0, incr, lastId;
				if (effect == EFFECTS["block.top.zz"]) {
					lastId = (numRows%2 == 0) ? $blocks.data("blId") : $blocks.data("brId");
					i = 0;
					incr = 1;
				}
				else {
					lastId = (numRows%2 == 0) ? $blocks.data("tlId") : $blocks.data("trId");
					i = numRows - 1;
					incr = -1;
				}
				
				intervalId = setInterval(
					function() {
						$blockArr[i][j].animate({opacity:1}, duration, rotator.easing(),
								function() {
									if ($(this).attr("id") == lastId) {
										rotator.setComplete($img);
									}});
						
						if ($blockArr[i][j].attr("id") == lastId) {
							clearInterval(intervalId);
						}
						
						(fwd ? j++ : j--);
						if (j == numCols || j < 0) {
							fwd = !fwd;
							j = (fwd ? 0 : numCols - 1);
							i+=incr;
						}						
					}, delay);
			}
			
			//vertical direction effect
			var dirAnimate = function($img, effect) {
				var $array = new Array(total);
				var lastId;
				var count = 0;
				switch (effect) {
					case EFFECTS["block.left"]:
						lastId = $blocks.data("brId");
						for (var j = 0; j < numCols; j++) {
							for (var i = 0; i < numRows; i++) {
								$array[count++] = $blockArr[i][j];
							}
						}
						break;
					case EFFECTS["block.right"]:
						lastId = $blocks.data("blId");
						for (var j = numCols - 1; j >= 0; j--) {
							for (var i = 0; i < numRows; i++) {
								$array[count++] = $blockArr[i][j];
							}
						}					
						break;
					case EFFECTS["block.top"]:
						lastId = $blocks.data("brId");
						for (var i = 0; i < numRows; i++) {
							for (var j = 0; j < numCols; j++) {
								$array[count++] = $blockArr[i][j];
							}
						}					
						break;
					default:
						lastId = $blocks.data("trId");
						for (var i = numRows - 1; i >= 0; i--) {
							for (var j = 0; j < numCols; j++) {
								$array[count++] = $blockArr[i][j];
							}
						}
				}
				count = 0;
				intervalId = setInterval(
					function() {
						$array[count++].animate({width:blockSize, height:blockSize}, duration, rotator.easing(),
								function() {
									if ($(this).attr("id") == lastId) {
										rotator.setComplete($img);
									}
								});
						if (count == total) {
							clearInterval(intervalId);
						}
					}, delay);
			}
			
			//random block effect
			var randomAnimate = function($img) {
				shuffleArray($arr);
				var i = 0;
				count = 0;
				intervalId = setInterval(
					function() {
						$arr[i].animate({top:$arr[i].data("top"), width:blockSize, height:blockSize, opacity:1}, duration, rotator.easing(),
								function() {
									if (++count == total) {
										rotator.setComplete($img);
									}
								});
						i++;
						if (i == total) {
							clearInterval(intervalId);
						}
					}, delay);
			}
			
			//spiral effect
			var spiral = function($img, spiralOut) {			
				var i = 0, j = 0;
				var rowCount = numRows - 1;
				var colCount = numCols - 1;
				var dir = 0;
				var limit = colCount;
				var $array = new Array();
				while (rowCount >= 0 && colCount >=0) {
					var count = 0; 
					while(true) { 
						$array[$array.length] = $blockArr[i][j];
						if ((++count) > limit) {
							break;
						}
						switch(dir) {
							case 0:
								j++;
								break;
							case 1:
								i++;
								break;
							case 2:
								j--;
								break;
							case 3:
								i--;
						}
   					} 
					switch(dir) {
						case 0:
							dir = 1;
							limit = (--rowCount);
							i++;
							break;
						case 1:
							dir = 2;
							limit = (--colCount);
							j--;
							break;
						case 2:
							dir = 3;
							limit = (--rowCount);
							i--;
							break;
						case 3:
							dir = 0;
							limit = (--colCount);
							j++;
					}
				}
				if ($array.length > 0) {
					if (spiralOut) {
						$array.reverse();
					}
					var end = $array.length - 1;
					var lastId = $array[end].attr("id");
					var k = 0;
					intervalId = setInterval(
						function() {
							$array[k].animate({opacity:1}, duration, rotator.easing(),
								function() {
									if ($(this).attr("id") == lastId) {
										rotator.setComplete($img);
									}
								});
							if (k == end) {
								clearInterval(intervalId);
							}	
							k++;
						}, delay);
				}
			}
			
			init();
		}
		
		//class Rotator
		function Rotator($obj, opts) {
			//set options
			var screenWidth =  	getPosNumber(opts.width, 788);
			var screenHeight = 	getPosNumber(opts.height, 337);
			var margin = 		getNonNegNumber(opts.button_margin, 4);
			var globalEffect = 	opts.transition.toLowerCase();
			var duration =   	getPosNumber(opts.transition_speed, DURATION);
			var globalDelay = 	getPosNumber(opts.delay, DEFAULT_DELAY);
			var rotate = 		opts.auto_start;
			var cpPos =			opts.cpanel_position.toLowerCase();
			var cpAlign = 		opts.cpanel_align.toUpperCase();
			var buttonWidth =  	getPosNumber(opts.button_width, 24);
			var buttonHeight =	getPosNumber(opts.button_height, 24);
			var displayThumbs = opts.display_thumbs;
			var displayDBtns = 	opts.display_dbuttons;
			var displayPlayBtn =opts.display_playbutton;
			var displayNumbers = opts.display_numbers;
			var displayThumbImg = opts.display_thumbimg;
			var displayTimer =	opts.display_timer;
			var cpMouseover = 	opts.cpanel_mouseover;
			var textMousover = 	opts.text_mouseover;
			var pauseMouseover =opts.mouseover_pause;			
			var tipType = 		opts.tooltip_type.toLowerCase();
			var textEffect = 	opts.text_effect.toLowerCase();
			var textSync =		opts.text_sync;
			var playOnce =		opts.play_once;
			var autoCenter =	opts.auto_center;
			var easing =		opts.easing;
			
			var numItems;
			var currIndex;
			var prevIndex;
			var delay;
			var vStripes;
			var hStripes;
			var blocks;
			var timerId;
			var blockEffect;
			var hStripeEffect;
			var vStripeEffect;
			var dir;
			var $rotator;
			var $screen;
			var $strip;
			var $mainLink;
			var $textBox;
			var $preloader;
			var $cpWrapper;
			var $cpanel;
			var $thumbPanel;
			var $thumbs;
			var $buttonPanel;
			var $playBtn;
			var $prevBtn;
			var $nextBtn;
			var $timer;
			var $tooltip;
			var $items;
			var $innerText;
			this.$el = $obj;
			
			//init rotator
			this.init = function() {
				$rotator = 	$obj.find(".wt-rotator");
				$screen = 	$rotator.find("div.screen");
				$cpanel 	= $rotator.find("div.c-panel");
				$buttonPanel= $cpanel.find("div.buttons");
				$thumbPanel = $cpanel.find("div.thumbnails");
				$thumbs 	= $thumbPanel.find(">ul:first>li");
				$tooltip = $("<div id='rotator-tooltip'></div>");
				timerId = null;
				currIndex = 0;
				prevIndex = -1;
				numItems = $thumbs.size();
				$items = new Array(numItems);
				blockEffect = hStripeEffect = vStripeEffect = false;
				checkEffect(EFFECTS[globalEffect]);
				//init components
				initScreen();
				initItems();
				initButtons();
				initCPanel();
				initTimerBar();
				
				$rotator.css({width:screenWidth, height:screenHeight + (cpPos == OUTSIDE ? $cpWrapper.outerHeight(): 0)});
				
				if (textMousover) {
					$rotator.hover(displayText, hideText);
				}
				else {
					$rotator.bind(UPDATE_TEXT, updateText);
				}
				
				//init transition components
				var bgColor = $screen.css("background-color");
				if (vStripeEffect) {
					vStripes = new VertStripes(this, screenWidth, screenHeight, getPosNumber(opts.vert_size, STRIPE_SIZE), bgColor, duration, getPosNumber(opts.vstripe_delay, 75));
				}
				if (hStripeEffect) {
					hStripes = new HorzStripes(this, screenWidth, screenHeight, getPosNumber(opts.horz_size, STRIPE_SIZE), bgColor, duration, getPosNumber(opts.hstripe_delay, 75));
				}
				if (blockEffect) {
					blocks = new Blocks(this, screenWidth, screenHeight, getPosNumber(opts.block_size, BLOCK_SIZE), bgColor, duration, getPosNumber(opts.block_delay, 25));
				}
				//init image loading
				loadImg(0);
				
				//display initial image
				loadContent(currIndex);
			}
			
			//set complete
			this.setComplete = function($img) {
				showContent($img);
			}
			
			//add to screen
			this.addToScreen = function(content) {
				$mainLink.append(content);
			}
			
			//get auto center
			this.autoCenter = function() {
				return autoCenter;
			}
			
			//get easing
			this.easing = function() {
				return easing;
			}
			
			//init screen
			var initScreen = function() {
				var content =  "<div class='desc'></div>\
								<div class='preloader'></div>\
								<div id='timer'></div>";
				$screen.append(content);
				$textBox 	= $screen.find("div.desc");
			 	$preloader 	= $screen.find("div.preloader");
				$screen.css({width:screenWidth, height:screenHeight});
				$textBox.append("<div class='inner-bg'></div><div class='inner-text'></div>");
				$innerText = $textBox.find("div.inner-text");
				
				$strip = $("<div id='strip'></div>");
				if (globalEffect == "h.slide") {
					$screen.append($strip);
					$strip.css({width:2*screenWidth, height:screenHeight});
					$thumbs.removeAttr("effect");
				}
				else if (globalEffect == "v.slide"){
					$screen.append($strip);
					$strip.css({width:screenWidth, height:2*screenHeight});
					$thumbs.removeAttr("effect");
				}
				else {
					$screen.append("<a href='#'></a>");
					$mainLink = $screen.find(">a:first");
				}
			}
			
			//init control panel
			var initCPanel = function() {	
				if (displayThumbs || displayDBtns || displayPlayBtn) {
					var maxWidth = screenWidth - ($buttonPanel.width() + margin);
					if ($thumbPanel.width() > maxWidth) {
						$thumbPanel.width(maxWidth);
					}
					if (cpPos == INSIDE) {
						$cpanel.css({"margin-top":margin, "margin-right":0, "margin-bottom":margin, "margin-left":0});
						var cpHeight = $cpanel.outerHeight(true);
						switch (ALIGN[cpAlign]) {
							case ALIGN["TL"]:
								setInsideCP(0, -cpHeight);
								setCPanel("left");
								break;
							case ALIGN["TC"]:
								setInsideCP(0, -cpHeight);
								setCPanel("center");
								break;
							case ALIGN["TR"]:
								setInsideCP(0, -cpHeight);
								setCPanel("right");
								break;
							case ALIGN["BL"]:
								setInsideCP((screenHeight - cpHeight), screenHeight);
								setCPanel("left");
								break;
							case ALIGN["BC"]:
								setInsideCP((screenHeight - cpHeight), screenHeight);
								setCPanel("center");
								break;
							default:
								setInsideCP((screenHeight - cpHeight), screenHeight);
								setCPanel("right");
						}
						
						if (cpMouseover) {
							$rotator.hover(displayCPanel, hideCPanel);
						}
					}
					else {
						$cpanel.wrap("<div class='outer-cp'></div>");
						$cpWrapper = $rotator.find(".outer-cp");
						$cpWrapper.css({"padding-top":margin, "padding-bottom":margin, height:$cpanel.height()});
						switch (ALIGN[cpAlign]) {
							case ALIGN["TL"]:
								setOutsideCP(true);
								setCPanel("left");
								break;
							case ALIGN["TC"]:
								setOutsideCP(true);
								setCPanel("center");
								break;
							case ALIGN["TR"]:
								setOutsideCP(true);
								setCPanel("right");
								break;
							case ALIGN["BL"]:
								setOutsideCP(false);
								setCPanel("left");
								break;
							case ALIGN["BC"]:
								setOutsideCP(false);
								setCPanel("center");
								break;
							default:
								setOutsideCP(false);
								setCPanel("right");
						}
					}
					$cpanel.css("visibility", "visible").click(preventDefault);
				}
			}
			
			var setInsideCP = function(yPos, offset) {
				$cpanel.data({offset:offset, pos:yPos}).css({top:(cpMouseover ? offset : yPos)});
			}
			
			var setOutsideCP = function(top) {
				if (top) {
					$cpWrapper.css({"border-top":"none", top:0});
					$screen.css("top", $cpWrapper.outerHeight());
				}
				else {
					$cpWrapper.css({"border-bottom":"none", top:screenHeight});
					$screen.css("top",0);
				}
				$cpanel.css("top", margin);
			}
			
			//set control panel attributes
			var setCPanel = function(align) {
				if (align == "center") {
					$cpanel.css("left",Math.round((screenWidth - $cpanel.outerWidth(true) - margin)/2));
					$thumbPanel.css("float","left");
					$buttonPanel.css("float","left");
					$cpanel.prepend($thumbPanel);
				}
				else if (align == "left") {
					$cpanel.css("left",margin);
					$thumbPanel.css("float","left");
					$buttonPanel.css("float","left");
				}
				else {
					$cpanel.css("right",0);
					$thumbPanel.css("float","right");
					$buttonPanel.css("float","right");
				}
				if (displayThumbs) {
					$cpanel.height($thumbPanel.height());
				}
				else {
					$cpanel.height($buttonPanel.height());
				}
			}
			
			//init buttons
			var initButtons = function() {
				$playBtn 	= $buttonPanel.find("div.play-btn");
				$prevBtn 	= $buttonPanel.find("div.prev-btn");
				$nextBtn 	= $buttonPanel.find("div.next-btn");
				var props = {"margin-right":margin, width:buttonWidth, height:buttonHeight};
				//config directional buttons
				if (displayDBtns) {
					$prevBtn.css(props).click(prevImg).mouseover(buttonOver).mouseout(buttonOut).mousedown(preventDefault);
					$nextBtn.css(props).click(nextImg).mouseover(buttonOver).mouseout(buttonOut).mousedown(preventDefault);
				}
				else {
					$prevBtn.hide();
					$nextBtn.hide();
				}
				
				//config play button
				if (displayPlayBtn) {
					if (rotate) {
						$playBtn.addClass("pause");
					}			
					$playBtn.css(props).click(togglePlay).mouseover(buttonOver).mouseout(buttonOut).mousedown(preventDefault);
				}
				else {
					$playBtn.hide();
				}
				
				if (pauseMouseover) {
					$rotator.hover(pause, play);
				}
			}			
			
			//init timer bar
			var initTimerBar = function() {
				$timer = $screen.find("#timer").data("pct", 1);
				if (displayTimer) {
					var align = opts.timer_align.toLowerCase();
					$timer.css("visibility", "visible");
					$timer.css("top", align == "top" ? 0 : screenHeight - $timer.height());
				}
				else {
					$timer.hide();
				}
			}
			
			//init items
			var initItems = function() {
				var padding = $innerText.outerHeight() - $innerText.height();
				$thumbs.each(
					function(n) {
						var $imgLink = $(this).find(">a:first");
						var itemEffect = EFFECTS[$(this).attr("effect")];
						if (itemEffect == undefined || itemEffect ==  EFFECTS["h.slide"] || itemEffect ==  EFFECTS["v.slide"]) {
							itemEffect = EFFECTS[globalEffect];
						}
						else {
							checkEffect(itemEffect);
						}
						$(this).data({imgurl:$imgLink.attr("href"), caption:$imgLink.attr("title"), effect:itemEffect, delay:getPosNumber($(this).attr("delay"), globalDelay)});
						
						initTextData($(this), padding);
						$items[n] = $(this);
						
						if (displayNumbers) {
							// $(this).append(n+1);
							var $img = $items[n].find(">a:first>img");
							$(this).append($img);
							// console.log($(this));
							// console.log($items[n].find(">a:first>img"));
						}
						
						
					}
				);
				$innerText.css({width:"auto", height:"auto"}).html("");
				$textBox.css("visibility", "visible");
				
				if (displayThumbImg) {
					$thumbs.addClass("image");
					$thumbs.find(">a:first").removeAttr("title").find(">img").removeAttr("alt");
				}
						
				if (opts.shuffle) {
					shuffleItems();
				}
				
				if (displayThumbs) {					
					$thumbs.css({width:buttonWidth, height:buttonHeight, "line-height":buttonHeight + "px", "margin-right":margin})
						   .mouseover(itemOver).mouseout(itemOut).mousedown(preventDefault);
					$thumbPanel.height($thumbs.outerHeight(true)).click(selectItem);   
				
					if (tipType == "text" || tipType == "image") {
						initTooltip();
					}
				}
				else {
					$thumbs.hide();
				}
			}			
			
			//init text data
			var initTextData = function($item, padding) {				
				var $p = $item.find(">div:hidden");
				var textWidth =  getPosNumber(parseInt($p.css("width")) - padding, 300);
				var textHeight = getPosNumber(parseInt($p.css("height")) - padding, 0);
				$innerText.width(textWidth).html($p.html());
				if (textHeight < $innerText.height()) {
					textHeight = $innerText.height();
				}
				$item.data("textbox", {x:$p.css("left"), y:$p.css("top"), w:textWidth + padding, h:textHeight + padding + 1, color:$p.css("color"), bgcolor:$p.css("background-color")});
			}
			
			//init tool tip
			var initTooltip = function() {
				$("body").append($tooltip);
				
				var upClass, downClass;
				if (tipType == "text") {
					$tooltip.append("<div class='tt-txt'></div>");
					upClass = "txt-up";
					downClass = "txt-down";
					$thumbs.mouseover(showTooltip).mouseout(hideTooltip).bind("mousemove", moveTooltip);
				}
				else if (tipType == "image") {
					initImgTip();
					upClass = "img-up";
					downClass = "img-down";
					$thumbs.mouseover(showImgTooltip).mouseout(hideTooltip);
				}
				
				switch (ALIGN[cpAlign]) {
					case ALIGN["TL"]: case ALIGN["TC"]: case ALIGN["TR"]:
						$tooltip.data("bottom",true).addClass(downClass);
						break;
					default:
						$tooltip.data("bottom",false).addClass(upClass);
				}
				
				if (jQuery.browser.msie && parseInt(jQuery.browser.version) <= 6) {
					$tooltip.css("background-image", "none").children().css("margin",0);
				}
			}
			
			//show image tooltip
			var showImgTooltip = function(e) {
				var $img = $items[$(this).index()].data("ttImg");
				if ($img != undefined) {
					$tooltip.find(">img").hide();
					$img.show();
					if ($img[0].complete || $img[0].readyState == "complete") {	
						var yOffset = $tooltip.data("bottom") ? $(this).outerHeight() : -$tooltip.outerHeight();
						var offset = $(this).offset();
						$tooltip.css({top:offset.top + yOffset, left:offset.left + (($(this).outerWidth() - $tooltip.outerWidth())/2)})
								.stop(true, true).delay(TOOLTIP_DELAY).fadeIn(300);
					}
				}
			}
			
			//show tooltip
			var showTooltip = function(e) {
				var caption = $items[$(this).index()].data("caption");
				if (caption != "") {					
					$tooltip.find(">div.tt-txt").html(caption);
					var yOffset = $tooltip.data("bottom") ? 0 : -$tooltip.outerHeight(true);
					$tooltip.css({top:e.pageY + yOffset, left:e.pageX}).stop(true, true).delay(TOOLTIP_DELAY).fadeIn(300);
				}
			}
			
			//tooltip move
			var moveTooltip = function(e) {
				var yOffset = $tooltip.data("bottom") ? 0 : -$tooltip.outerHeight(true);
				$tooltip.css({top:e.pageY + yOffset, left:e.pageX});
			}
			
			//hide tooltip
			var hideTooltip = function() {
				$tooltip.stop(true, true).fadeOut(0);
			}
			
			//display control panel
			var displayCPanel = function() {
				$cpanel.stop(true).animate({top:$cpanel.data("pos"), opacity:1}, ANIMATE_SPEED);
			}
			
			//hide control panel
			var hideCPanel = function() {
				$cpanel.stop(true).animate({top:$cpanel.data("offset"), opacity:0}, ANIMATE_SPEED);
			}
			
			//select list item
			var selectItem = function(e) {
				var $item = $(e.target);
				if ($item[0].nodeName != "LI") {
					$item = $item.parents("li").eq(0);
				}
				var i = $item.index();
				if (i > -1 && i != currIndex) {	
					dir = i < currIndex ? PREV : NEXT; 
					resetTimer();
					prevIndex = currIndex;
					currIndex = i;
					loadContent(currIndex);
					hideTooltip();
				}
				return false;
			}
			
			//on item mouseover
			var itemOver = function() {
				$(this).addClass("thumb-over");
			}
			
			//on item mouseout
			var itemOut = function() {
				$(this).removeClass("thumb-over");
			}
			
			//go to previous image
			var prevImg = function() {
				dir = PREV;
				resetTimer();
				prevIndex = currIndex;
				currIndex = (currIndex > 0) ? (currIndex - 1) : (numItems - 1);
				loadContent(currIndex);
				return false;
			}
			
			//go to next image
			var nextImg = function() {
				dir = NEXT;
				resetTimer();
				prevIndex = currIndex;
				currIndex = (currIndex < numItems - 1) ? (currIndex + 1) : 0;
				loadContent(currIndex);
				return false;
			}
			
			//play/pause
			var togglePlay = function() {
				rotate = !rotate;
				$(this).toggleClass("pause", rotate);
				rotate ? startTimer() : pauseTimer();
				return false;
			}
			
			//play
			var play = function() {
				rotate = true;
				$playBtn.toggleClass("pause", rotate);
				startTimer();
			}

			//pause
			var pause = function() {
				rotate = false;
				$playBtn.toggleClass("pause", rotate);
				pauseTimer();
			}
			
			//pause on last item
			var pauseLast = function(i) {
				if (i == numItems - 1) {
					rotate = false;
					$playBtn.toggleClass("pause", rotate);
				}
			}
					
			//on button over
			var buttonOver = function() {
				$(this).addClass("button-over");
			}
			
			//on button out
			var buttonOut = function() {
				$(this).removeClass("button-over");
			}
			
			//update text box
			var updateText = function(e) {
				if (!$textBox.data("visible")) {
					$textBox.data("visible", true);
					var text = $items[currIndex].find(">div:first").html();
					if (text && text.length > 0) {			
						var data = $items[currIndex].data("textbox");
						$innerText.css("color",data.color);
						$textBox.find(".inner-bg").css({"background-color":data.bgcolor, height:data.h-1});
						switch(TEXT_EFFECTS[textEffect]) {
							case TEXT_EFFECTS["fade"]:
								fadeInText(text, data);
								break;
							case TEXT_EFFECTS["down"]:
								expandText(text, data, {width:data.w, height:0}, {height:data.h});
								break;
							case TEXT_EFFECTS["right"]:
								expandText(text, data, {width:0, height:data.h}, {width:data.w});
								break;
							case TEXT_EFFECTS["left"]:
								expandText(text, data, {"margin-left":data.w, width:0, height:data.h}, {width:data.w, "margin-left":0});
								break;
							case TEXT_EFFECTS["up"]:
								expandText(text, data, {"margin-top":data.h, height:0, width:data.w}, {height:data.h, "margin-top":0});
								break;
							default:
								showText(text, data);
						}
					}					
				}
			}
			
			//reset text box
			var resetText = function() {
				$textBox.data("visible", false).stop(true, true);
				switch(TEXT_EFFECTS[textEffect]) {
					case TEXT_EFFECTS["fade"]:
					case TEXT_EFFECTS["down"]:
					case TEXT_EFFECTS["right"]:
					case TEXT_EFFECTS["left"]:
					case TEXT_EFFECTS["up"]:
						if (jQuery.browser.msie) {
							$innerText.css("opacity",0);
						}
						$textBox.fadeOut(ANIMATE_SPEED, function() { $(this).css("display", "none"); });
						break;
					default:
						$textBox.css("display", "none");
				}
			}
			
			//expand text effect
			var expandText = function(text, data, props1, props2) {
				$innerText.css("opacity",1).html("");
				$textBox.stop(true, true).css({display:"block", top:data.y, left:data.x, "margin-top":0, "margin-left":0}).css(props1).animate(props2, ANIMATE_SPEED, 
					function () {  
						$innerText.html(text);
					});  
			}
			
			//fade in text effect
			var fadeInText = function(text, data) {
				$innerText.css("opacity",1).html(text);
				$textBox.css({top:data.y, left:data.x, width:data.w, height:data.h})
						.stop(true, true).fadeIn(ANIMATE_SPEED, function() {
																	if (jQuery.browser.msie) {
																		$innerText[0].style.removeAttribute('filter'); 
																	}});  
			}
			
			//show text effect
			var showText = function(text, data) {
				$textBox.stop(true).css({display:"block", top:data.y, left:data.x, width:data.w, height:data.h});  
				$innerText.html(text);
			}
			
			//display text panel on mouseover
			var displayText = function() {
				$rotator.unbind(UPDATE_TEXT).bind(UPDATE_TEXT, updateText).trigger(UPDATE_TEXT);
			}

			//hide text panel on mouseovers
			var hideText = function() {
				$rotator.unbind(UPDATE_TEXT);
				resetText();
			}
			
			//load current content
			var loadContent = function(i) {
				if (playOnce) {
					pauseLast(i);
				}
				
				//select thumb
				$thumbs.filter(".curr-thumb").removeClass("curr-thumb");
				$($thumbs.get(i)).addClass("curr-thumb");
				
				//set delay
				delay =	$items[i].data("delay");
				
				//reset text
				resetText();
				if (!textSync) {
					$rotator.trigger(UPDATE_TEXT);
				}
				
				//set link
				if ($mainLink) {
					var $currLink = $items[i].find(">a:nth-child(2)");
					var href = $currLink.attr("href");
					if (href) {
						$mainLink.unbind("click", preventDefault).css("cursor", "pointer").attr({href:href, target:$currLink.attr("target")});
					}
					else {
						$mainLink.click(preventDefault).css("cursor", "default");
					}
				}
				
				//load image
				if ($items[i].data("img")) {
					$preloader.hide();
					displayContent($items[i].data("img"));
				}	
				else {	
					//load new image
					var $img = $("<img class='main-img'/>");
					$img.attr("src", $items[i].data("imgurl"));
					if ($img[0].complete || $img[0].readyState == "complete") {		
						$preloader.hide();
						storeImg($items[i], $img);
						displayContent($img);
					}
					else {
						$preloader.show();
						$img.load(
							function() {
								$preloader.hide();
								storeImg($items[i], $(this));
								displayContent($(this));
							}
						).error(
							function() {
								alert("Error loading image");
							}
						);
					}
				}	    
			}
			
			//display content
			var displayContent = function($img) {
				//clear
				if (vStripeEffect) {
					vStripes.clear();
					setPrevious();
				}
				if (hStripeEffect) {
					hStripes.clear();
					setPrevious();
				}
				if (blockEffect) {
					blocks.clear();
					setPrevious();
				}
				
				//get effect number
				var effect = $items[currIndex].data("effect");
				if (effect == EFFECTS["none"] || effect == undefined) {
					showContent($img);
					return;
				}
				else if (effect == EFFECTS["fade"]) {
					fadeInContent($img);
					return;
				}
				else if (effect == EFFECTS["h.slide"]) {
					slideContent($img, "left", screenWidth);
					return;
				}
				else if (effect == EFFECTS["v.slide"]) {
					slideContent($img, "top", screenHeight);
					return;
				}
				
				if (effect == EFFECTS["random"]) {
					effect = Math.floor(Math.random() * (ei - 5));
				}
				
				if (effect <= EFFECTS["spiral.out"]) {
					blocks.displayContent($img, effect);
				}
				else if (effect <= EFFECTS["vert.random.fade"]) {
					vStripes.displayContent($img, effect);
				}
				else {
					hStripes.displayContent($img, effect);
				}
			}
			
			//set previous
			var setPrevious = function() {
				if (prevIndex >= 0) {
					var currSrc = $mainLink.find("img#curr-img").attr("src");
					var prevSrc = $items[prevIndex].data("imgurl");
					if (currSrc != prevSrc) {
						$mainLink.find("img.main-img").removeAttr("id").hide();
						var $img = $mainLink.find("img.main-img").filter(function() { return $(this).attr("src") == prevSrc; });
						$($img.get(0)).show();
					}
				}
			}
			
			//display content (no effect)
			var showContent = function($img) {
				if (textSync) {
					$rotator.trigger(UPDATE_TEXT);
				}
				$mainLink.find("img.main-img").removeAttr("id").hide();
				$img.attr("id", "curr-img").show();
				startTimer();
			}
			
			//display content (fade effect)
			var fadeInContent = function($img) {
				$mainLink.find("img#curr-img").stop(true, true);
				$mainLink.find("img.main-img").removeAttr("id").css("z-index", 0);
				$img.attr("id", "curr-img").stop(true, true).css({opacity:0,"z-index":1}).show().animate({opacity:1}, duration, easing,
					function() {
						$mainLink.find("img.main-img:not('#curr-img')").hide();
						if (textSync) {
							$rotator.trigger(UPDATE_TEXT);
						}
						startTimer();
					}
				);
			}
			
			//slide content
			var slideContent = function($currImg, pos, moveby) {
				$strip.stop(true,true);
				var $prevImg = $("#curr-img", $strip);
				if ($prevImg.size() > 0) {
					$strip.find(".main-img").removeAttr("id").parents(".content-box").css({top:0,left:0});
					$currImg.attr("id", "curr-img").parents(".content-box").show();
					var $img, dest;
					if (dir == PREV) {
						$strip.css(pos, -moveby);
						$img = $prevImg;
						dest = 0;
					}
					else {
						$img = $currImg;
						dest = -moveby;
					}
					$img.parents(".content-box").css(pos,moveby);
					var prop = (pos == "top") ? {top:dest} : {left:dest};
					$strip.stop(true,true).animate(prop, duration, easing,
										function() {
											$strip.find(".main-img:not('#curr-img')").parents(".content-box").hide();
											$img.parents(".content-box").css({top:0,left:0});
											$strip.css({top:0,left:0});
											if (textSync) {
												$rotator.trigger(UPDATE_TEXT);
											}
											startTimer();
										});
				}
				else {
					$strip.css({top:0,left:0});
					$strip.find(".main-img").parents(".content-box").hide().css({top:0,left:0});
					$currImg.attr("id", "curr-img").parents(".content-box").show();
					if (textSync) {
						$rotator.trigger(UPDATE_TEXT);
					}
					startTimer();
				}
			}
			
			//init img tip
			var initImgTip = function(i) {				
				for (var i = 0; i < numItems; i++) {	
					var $item = $items[i];
					var $img = $item.find(">a:first>img");
					if ($img.size() == 1) {
						$img.addClass("tt-img");
						$tooltip.append("hello");
						console.log($img);
						$item.data("ttImg", $img);
					}
				}
			}
			
			//load image
			var loadImg = function(loadIndex) {
				try {
					var $item = $items[loadIndex];
					var $img = $("<img class='main-img'/>");
					$img.attr("src", $item.data("imgurl"));
					$img.load(function() {
								if (!$item.data("img")) {
									storeImg($item, $(this));
								}
								loadIndex++
								if (loadIndex < numItems) {
									loadImg(loadIndex);
								}
							})
						.error(function() {
								//error loading image, continue next
								loadIndex++
								if (loadIndex < numItems) {
									loadImg(loadIndex);
								}
							});
				}
				catch(ex) {}
			}
			
			//process & store image
			var storeImg = function($item, $img) {
				if (globalEffect == "h.slide" || globalEffect == "v.slide") {
					$strip.append($img);
					centerImg($img);
					var $div = $("<div class='content-box'></div>").css({width:screenWidth, height:screenHeight});
					$img.wrap($div);
					$img.css("display","block");
					var $link = $item.find(">a:nth-child(2)");
					if ($link) {
						$img.wrap($link);
					}
				}
				else {
					$mainLink.append($img);
					centerImg($img);
				}
				$item.data("img", $img);
			}
			
			//center image
			var centerImg = function($img) {
				if (autoCenter && $img.width() > 0 && $img.height() > 0) {
					var tDiff = (screenHeight - $img.height())/2;
					var lDiff = (screenWidth  - $img.width())/2
					var top = 0, left = 0, vPad = 0, hPad = 0;
					if (tDiff > 0) {
						vPad = tDiff;
					}
					else if (tDiff < 0) {
						top = tDiff;
					}				
					if (lDiff > 0) {
						hPad = lDiff;
					}
					else if (lDiff < 0) {
						left = lDiff;
					}
					$img.css({top:top, left:left, "padding-top":vPad, "padding-bottom":vPad, "padding-left":hPad, "padding-right":hPad});
				}
			}
			
			//start timer
			var startTimer = function() {
				if (rotate && timerId == null) {
					var duration = Math.round($timer.data("pct") * delay);
					$timer.animate({width:(screenWidth+1)}, duration, "linear");
					timerId = setTimeout(nextImg, duration);
				}
			}
			
			//reset timer
			var resetTimer = function() {
				clearTimeout(timerId);
				timerId = null;
				$timer.stop(true).width(0).data("pct", 1);
			}
			
			//pause timer
			var pauseTimer = function() {
				clearTimeout(timerId);
				timerId = null;
				var pct = 1 - ($timer.width()/(screenWidth+1));
				$timer.stop(true).data("pct", pct);
			}
			
			//shuffle items
			var shuffleItems = function() {			
				for (var i = 0; i < $items.length; i++) {
					var ri = Math.floor(Math.random() * $items.length);
					var temp = $items[i];
					$items[i] = $items[ri];
					$items[ri] = temp;
				}
			}
			
			//check effect
			var checkEffect = function(num) {
				if (num == EFFECTS["random"]) {
					blockEffect = hStripeEffect = vStripeEffect = true;
				}
				else if (num <= EFFECTS["spiral.out"]) {
					blockEffect = true;
				}
				else if (num <= EFFECTS["vert.random.fade"]) {
					vStripeEffect = true;
				}
				else if (num <= EFFECTS["horz.random.fade"]) {
					hStripeEffect = true;
				}
			}
			
			//prevent default behavior
			var preventDefault = function() {
				return false;
			}
		}		
			
		//get positive number
		var getPosNumber = function(val, defaultVal) {
			if (!isNaN(val) && val > 0) {
				return val;
			}
			return defaultVal;
		}
		
		//get nonnegative number
		var getNonNegNumber = function(val, defaultVal) {
			if (!isNaN(val) && val >= 0) {
				return val;
			}
			return defaultVal;
		}
		
		//shuffle array
		var shuffleArray = function(arr) {
			var total =  arr.length;
			for (var i = 0; i < total; i++) {
				var ri = Math.floor(Math.random() * total);
				var temp = arr[i];
				arr[i] = arr[ri];
				arr[ri] = temp;
			}	
		}
		
		var defaults = { 
			width:788,
			height:337,
			button_width:24,
			button_height:24,
			button_margin:4,			
			auto_start:true,
			delay:DEFAULT_DELAY,
			transition:"fade",
			transition_speed:DURATION,
			cpanel_position:INSIDE,
			cpanel_align:"BR",
			timer_align:"top",
			display_thumbs:true,
			display_dbuttons:true,
			display_playbutton:true,
			display_imgtooltip:true,
			display_numbers:true,
			display_thumbimg:false,
			display_timer:true,
			mouseover_pause:false,
			cpanel_mouseover:false,
			text_mouseover:false,
			text_effect:"fade",
			text_sync:true,
			tooltip_type:"text",
			shuffle:false,
			play_once:false,
			auto_center:false,
			block_size:BLOCK_SIZE,
			vert_size:STRIPE_SIZE,
			horz_size:STRIPE_SIZE,
			block_delay:25,
			vstripe_delay:75,
			hstripe_delay:75,
			easing:""
		};
		
		var opts = $.extend({}, defaults, params);
		return this.each(
			function() {
				var rotator = new Rotator($(this), opts);
				rotator.init();
			}
		);
	}
})(jQuery);;
$(document).ready(	
	function() {
		$(".container").wtRotator({
			width:785,
			height:300,
			button_width:96,
			button_height:96,
			button_margin:0,
			auto_start:true,
			delay:5000,
			play_once:false,
			transition:"fade",
			transition_speed:800,
			auto_center:true,
			easing:"",
			cpanel_position:"outside",
			cpanel_align:"BL",
			timer_align:"top",
			display_thumbs:true,
			display_dbuttons:false,
			display_playbutton:false,
			display_numbers:true,
			display_timer:false,
			mouseover_pause:false,
			cpanel_mouseover:false,
			text_mouseover:false,
			text_effect:"fade",
			text_sync:true,
			tooltip_type:"image",
			lock_tooltip:true,
			shuffle:false,
			block_size:75,
			vert_size:55,
			horz_size:50,
			block_delay:25,
			vstripe_delay:75,
			hstripe_delay:180			
		});
	}
);;