// JavaScript Document
 
function switchLanguage(lang) {
    u = location.href.split('/');
    u[3] = lang;
    location.href = u.join('/');
}
$(document).ready(function(){
/**FORM STYLING AND FOCUS INIT*/
		$('.multiple_callback').example(function() {
		 	return $(this).attr('title'); 
		});
/**END OF FIRST DOCUMENT READY DECLARATION */
});
/**UNIFORM AND MULTISELECT INIT */
 
	// uniform
$(function(){
        $("input.uniform, textarea.uniform, select.uniform, button.uniform").uniform();
      });
/**EYES RANDOM SELECTION*/
$(document).ready(function() {

			$("div.quotes").show();
			
			var eyes = $("div.eyes_strips ul").hide();
			var eyelen = eyes.length;
			var eyecounter = 1; // how many items to display
			var eyerandomnumber;
			eyerandomnumber = Math.floor(Math.random() * (eyelen + 1));
			if (eyes.eq(eyerandomnumber).is(":hidden")) {
				eyes.eq(eyerandomnumber).show();
				eyecounter -= 1;
			}
			var quotes = $("div.quotes li").hide();
			var quoteslen = quotes.length;
			var quotescounter = 1; // how many items to display
			var quotesrandomnumber;
			quotesrandomnumber = Math.floor(Math.random() * (quoteslen + 1));
			if (quotes.eq(quotesrandomnumber).is(":hidden")) {
				quotes.eq(quotesrandomnumber).show();
				quotescounter -= 1;
			}
			 		
});
/**LOGIN MENU INIT */
$(document).ready(function(){
	var $sfEls = $('#login_menu li ul li');
	for (i=0; i<$sfEls.length; i++) {
		$('ul#login_menu').mouseover(function(i) {
			$(this).find('li:first').addClass('bg_color').find('a.trigger').css('color', '#fff').find('a.trigger span').css({backgroundPosition: '0px -7px'});
			$(this).find('li:first').find('a.trigger span').css({backgroundPosition: '0px -7px'});
			$(this).find('ul li:first').css('padding-top', '10px');
			$(this).find('ul').width($('ul#login_menu').width());
		});
		}
		$('ul#login_menu').mouseout(function(i) {
			$(this).find('li:first').removeClass('bg_color').find('a.trigger').css('color', '#000');
			$(this).find('li:first').find('a.trigger span').css({backgroundPosition: '0px 0px'});
		});
		
		$('ul#login_menu li ul li a').click(function() {
			$('ul#login_menu li ul li a').removeClass('selected');
			$(this).addClass('selected');
			//$('.image.building').animate({ opacity: 0 });
		});
});
/*
 * jQuery Form Example Plugin 1.4.1
 * Copyright (c) Paul Mucur (http://mucur.name), 2007-2008.
 * Dual-licensed under the BSD (BSD-LICENSE.txt) and GPL (GPL-LICENSE.txt)
 * licenses.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 */
(function(A){A.fn.example=function(E,C){var D=A.isFunction(E);var B=A.extend({},C,{example:E});return this.each(function(){var F=A(this);if(A.metadata){var G=A.extend({},A.fn.example.defaults,F.metadata(),B)}else{var G=A.extend({},A.fn.example.defaults,B)}if(!A.fn.example.boundClassNames[G.className]){A(window).unload(function(){A("."+G.className).val("")});A("form").submit(function(){A(this).find("."+G.className).val("")});A.fn.example.boundClassNames[G.className]=true}if(A.browser.msie&&!F.attr("defaultValue")&&(D||F.val()==G.example)){F.val("")}if(F.val()==""&&this!=document.activeElement){F.addClass(G.className);F.val(D?G.example.call(this):G.example)}F.focus(function(){if(A(this).is("."+G.className)){A(this).val("");A(this).removeClass(G.className)}});F.blur(function(){if(A(this).val()==""){A(this).addClass(G.className);A(this).val(D?G.example.call(this):G.example)}})})};A.fn.example.defaults={className:"example"};A.fn.example.boundClassNames=[]})(jQuery);
 /*

Uniform v1.7
Copyright © 2009 Josh Pyles / Pixelmatrix Design LLC
http://pixelmatrixdesign.com

Requires jQuery 1.4 or newer

Much thanks to Thomas Reynolds and Buck Wilson for their help and advice on this

Disabling text selection is made possible by Mathias Bynens <http://mathiasbynens.be/>
and his noSelect plugin. <http://github.com/mathiasbynens/noSelect-jQuery-Plugin>

Also, thanks to David Kaneda and Eugene Bond for their contributions to the plugin

License:
MIT License - http://www.opensource.org/licenses/mit-license.php

Enjoy!

*/

(function($) {
  $.uniform = {
    options: {
      selectClass:   'selector',
      radioClass: 'radio',
      checkboxClass: 'checker',
      fileClass: 'uploader',
      filenameClass: 'filename',
      fileBtnClass: 'action',
      fileDefaultText: 'No file selected',
      fileBtnText: 'Choose File',
      checkedClass: 'checked',
      focusClass: 'focus',
      disabledClass: 'disabled',
      buttonClass: 'button',
      activeClass: 'active',
      hoverClass: 'hover',
      useID: true,
      idPrefix: 'uniform',
      resetSelector: false,
      autoHide: true
    },
    elements: []
  };

  if($.browser.msie && $.browser.version < 7){
    $.support.selectOpacity = false;
  }else{
    $.support.selectOpacity = true;
  }

  $.fn.uniform = function(options) {

    options = $.extend($.uniform.options, options);

    var el = this;
    //code for specifying a reset button
    if(options.resetSelector != false){
      $(options.resetSelector).mouseup(function(){
        function resetThis(){
          $.uniform.update(el);
        }
        setTimeout(resetThis, 10);
      });
    }
    
    function doInput(elem){
      $el = $(elem);
      $el.addClass($el.attr("type"));
      storeElement(elem);
    }
    
    function doTextarea(elem){
      $(elem).addClass("uniform");
      storeElement(elem);
    }
    
    function doButton(elem){
      var $el = $(elem);
      
      var divTag = $("<div>"),
          spanTag = $("<span>");
      
      divTag.addClass(options.buttonClass);
      
      if(options.useID && $el.attr("id") != "") divTag.attr("id", options.idPrefix+"-"+$el.attr("id"));
      
      var btnText;
      
      if($el.is("a") || $el.is("button")){
        btnText = $el.text();
      }else if($el.is(":submit") || $el.is(":reset") || $el.is("input[type=button]")){
        btnText = $el.attr("value");
      }
      
      btnText = btnText == "" ? $el.is(":reset") ? "Reset" : "Submit" : btnText;
      
      spanTag.html(btnText);
      
      $el.css("opacity", 0);
      $el.wrap(divTag);
      $el.wrap(spanTag);
      
      //redefine variables
      divTag = $el.closest("div");
      spanTag = $el.closest("span");
      
      if($el.is(":disabled")) divTag.addClass(options.disabledClass);
      
      divTag.bind({
        "mouseenter.uniform": function(){
          divTag.addClass(options.hoverClass);
        },
        "mouseleave.uniform": function(){
          divTag.removeClass(options.hoverClass);
          divTag.removeClass(options.activeClass);
        },
        "mousedown.uniform touchbegin.uniform": function(){
          divTag.addClass(options.activeClass);
        },
        "mouseup.uniform touchend.uniform": function(){
          divTag.removeClass(options.activeClass);
        },
        "click.uniform touchend.uniform": function(e){
          if($(e.target).is("span") || $(e.target).is("div")){    
            if(elem[0].dispatchEvent){
              var ev = document.createEvent('MouseEvents');
              ev.initEvent( 'click', true, true );
              elem[0].dispatchEvent(ev);
            }else{
              elem[0].click();
            }
          }
        }
      });
      
      elem.bind({
        "focus.uniform": function(){
          divTag.addClass(options.focusClass);
        },
        "blur.uniform": function(){
          divTag.removeClass(options.focusClass);
        }
      });
      
      $.uniform.noSelect(divTag);
      storeElement(elem);
      
    }

    function doSelect(elem){
      var $el = $(elem);
      
      var divTag = $('<div />'),
          spanTag = $('<span />');
      
      if(!$el.css("display") == "none" && options.autoHide){
        divTag.hide();
      }

      divTag.addClass(options.selectClass);

      if(options.useID && elem.attr("id") != ""){
        divTag.attr("id", options.idPrefix+"-"+elem.attr("id"));
      }
      
      var selected = elem.find(":selected:first");
      if(selected.length == 0){
        selected = elem.find("option:first");
      }
      spanTag.html(selected.html());
      
      elem.css('opacity', 0);
      elem.wrap(divTag);
      elem.before(spanTag);

      //redefine variables
      divTag = elem.parent("div");
      spanTag = elem.siblings("span");

      elem.bind({
        "change.uniform": function() {
          spanTag.text(elem.find(":selected").html());
          divTag.removeClass(options.activeClass);
        },
        "focus.uniform": function() {
          divTag.addClass(options.focusClass);
        },
        "blur.uniform": function() {
          divTag.removeClass(options.focusClass);
          divTag.removeClass(options.activeClass);
        },
        "mousedown.uniform touchbegin.uniform": function() {
          divTag.addClass(options.activeClass);
        },
        "mouseup.uniform touchend.uniform": function() {
          divTag.removeClass(options.activeClass);
        },
        "click.uniform touchend.uniform": function(){
          divTag.removeClass(options.activeClass);
        },
        "mouseenter.uniform": function() {
          divTag.addClass(options.hoverClass);
        },
        "mouseleave.uniform": function() {
          divTag.removeClass(options.hoverClass);
          divTag.removeClass(options.activeClass);
        },
        "keyup.uniform": function(){
          spanTag.text(elem.find(":selected").html());
        }
      });
      
      //handle disabled state
      if($(elem).attr("disabled")){
        //box is checked by default, check our box
        divTag.addClass(options.disabledClass);
      }
      $.uniform.noSelect(spanTag);
      
      storeElement(elem);

    }

    function doCheckbox(elem){
      var $el = $(elem);
      
      var divTag = $('<div />'),
          spanTag = $('<span />');
      
      if(!$el.css("display") == "none" && options.autoHide){
        divTag.hide();
      }
      
      divTag.addClass(options.checkboxClass);

      //assign the id of the element
      if(options.useID && elem.attr("id") != ""){
        divTag.attr("id", options.idPrefix+"-"+elem.attr("id"));
      }

      //wrap with the proper elements
      $(elem).wrap(divTag);
      $(elem).wrap(spanTag);

      //redefine variables
      spanTag = elem.parent();
      divTag = spanTag.parent();

      //hide normal input and add focus classes
      $(elem)
      .css("opacity", 0)
      .bind({
        "focus.uniform": function(){
          divTag.addClass(options.focusClass);
        },
        "blur.uniform": function(){
          divTag.removeClass(options.focusClass);
        },
        "click.uniform touchend.uniform": function(){
          if(!$(elem).attr("checked")){
            //box was just unchecked, uncheck span
            spanTag.removeClass(options.checkedClass);
          }else{
            //box was just checked, check span.
            spanTag.addClass(options.checkedClass);
          }
        },
        "mousedown.uniform touchbegin.uniform": function() {
          divTag.addClass(options.activeClass);
        },
        "mouseup.uniform touchend.uniform": function() {
          divTag.removeClass(options.activeClass);
        },
        "mouseenter.uniform": function() {
          divTag.addClass(options.hoverClass);
        },
        "mouseleave.uniform": function() {
          divTag.removeClass(options.hoverClass);
          divTag.removeClass(options.activeClass);
        }
      });
      
      //handle defaults
      if($(elem).attr("checked")){
        //box is checked by default, check our box
        spanTag.addClass(options.checkedClass);
      }

      //handle disabled state
      if($(elem).attr("disabled")){
        //box is checked by default, check our box
        divTag.addClass(options.disabledClass);
      }

      storeElement(elem);
    }

    function doRadio(elem){
      var $el = $(elem);
      
      var divTag = $('<div />'),
          spanTag = $('<span />');
          
      if(!$el.css("display") == "none" && options.autoHide){
        divTag.hide();
      }

      divTag.addClass(options.radioClass);

      if(options.useID && elem.attr("id") != ""){
        divTag.attr("id", options.idPrefix+"-"+elem.attr("id"));
      }

      //wrap with the proper elements
      $(elem).wrap(divTag);
      $(elem).wrap(spanTag);

      //redefine variables
      spanTag = elem.parent();
      divTag = spanTag.parent();

      //hide normal input and add focus classes
      $(elem)
      .css("opacity", 0)
      .bind({
        "focus.uniform": function(){
          divTag.addClass(options.focusClass);
        },
        "blur.uniform": function(){
          divTag.removeClass(options.focusClass);
        },
        "click.uniform touchend.uniform": function(){
          if(!$(elem).attr("checked")){
            //box was just unchecked, uncheck span
            spanTag.removeClass(options.checkedClass);
          }else{
            //box was just checked, check span
            var classes = options.radioClass.split(" ")[0];
            $("." + classes + " span." + options.checkedClass + ":has([name='" + $(elem).attr('name') + "'])").removeClass(options.checkedClass);
            spanTag.addClass(options.checkedClass);
          }
        },
        "mousedown.uniform touchend.uniform": function() {
          if(!$(elem).is(":disabled")){
            divTag.addClass(options.activeClass);
          }
        },
        "mouseup.uniform touchbegin.uniform": function() {
          divTag.removeClass(options.activeClass);
        },
        "mouseenter.uniform touchend.uniform": function() {
          divTag.addClass(options.hoverClass);
        },
        "mouseleave.uniform": function() {
          divTag.removeClass(options.hoverClass);
          divTag.removeClass(options.activeClass);
        }
      });

      //handle defaults
      if($(elem).attr("checked")){
        //box is checked by default, check span
        spanTag.addClass(options.checkedClass);
      }
      //handle disabled state
      if($(elem).attr("disabled")){
        //box is checked by default, check our box
        divTag.addClass(options.disabledClass);
      }

      storeElement(elem);

    }

    function doFile(elem){
      //sanitize input
      var $el = $(elem);

      var divTag = $('<div />'),
          filenameTag = $('<span>'+options.fileDefaultText+'</span>'),
          btnTag = $('<span>'+options.fileBtnText+'</span>');
      
      if(!$el.css("display") == "none" && options.autoHide){
        divTag.hide();
      }

      divTag.addClass(options.fileClass);
      filenameTag.addClass(options.filenameClass);
      btnTag.addClass(options.fileBtnClass);

      if(options.useID && $el.attr("id") != ""){
        divTag.attr("id", options.idPrefix+"-"+$el.attr("id"));
      }

      //wrap with the proper elements
      $el.wrap(divTag);
      $el.after(btnTag);
      $el.after(filenameTag);

      //redefine variables
      divTag = $el.closest("div");
      filenameTag = $el.siblings("."+options.filenameClass);
      btnTag = $el.siblings("."+options.fileBtnClass);

      //set the size
      if(!$el.attr("size")){
        var divWidth = divTag.width();
        //$el.css("width", divWidth);
        $el.attr("size", divWidth/10);
      }

      //actions
      var setFilename = function()
      {
        var filename = $el.val();
        if (filename === '')
        {
          filename = options.fileDefaultText;
        }
        else
        {
          filename = filename.split(/[\/\\]+/);
          filename = filename[(filename.length-1)];
        }
        filenameTag.text(filename);
      };

      // Account for input saved across refreshes
      setFilename();

      $el
      .css("opacity", 0)
      .bind({
        "focus.uniform": function(){
          divTag.addClass(options.focusClass);

        },
        "blur.uniform": function(){
          divTag.removeClass(options.focusClass);
        },
        "mousedown.uniform": function() {
          if(!$(elem).is(":disabled")){
            divTag.addClass(options.activeClass);
          }
        },
        "mouseup.uniform": function() {
          divTag.removeClass(options.activeClass);
        },
        "mouseenter.uniform": function() {
          divTag.addClass(options.hoverClass);
        },
        "mouseleave.uniform": function() {
          divTag.removeClass(options.hoverClass);
          divTag.removeClass(options.activeClass);
        }
      });

      // IE7 doesn't fire onChange until blur or second fire.
      if ($.browser.msie){
        // IE considers browser chrome blocking I/O, so it
        // suspends tiemouts until after the file has been selected.
        $el.bind('click.uniform.ie7', function() {
          setTimeout(setFilename, 0);
        });
      }else{
        // All other browsers behave properly
        $el.bind('change.uniform', setFilename);
      }

      //handle defaults
      if($el.attr("disabled")){
        //box is checked by default, check our box
        divTag.addClass(options.disabledClass);
      }
      
      $.uniform.noSelect(filenameTag);
      $.uniform.noSelect(btnTag);
      
      storeElement(elem);

    }
    
    $.uniform.restore = function(elem){
      if(elem == undefined){
        elem = $($.uniform.elements);
      }
      
      $(elem).each(function(){
        if($(this).is(":checkbox")){
          //unwrap from span and div
          $(this).unwrap().unwrap();
        }else if($(this).is("select")){
          //remove sibling span
          $(this).siblings("span").remove();
          //unwrap parent div
          $(this).unwrap();
        }else if($(this).is(":radio")){
          //unwrap from span and div
          $(this).unwrap().unwrap();
        }else if($(this).is(":file")){
          //remove sibling spans
          $(this).siblings("span").remove();
          //unwrap parent div
          $(this).unwrap();
        }else if($(this).is("button, :submit, :reset, a, input[type='button']")){
          //unwrap from span and div
          $(this).unwrap().unwrap();
        }
        
        //unbind events
        $(this).unbind(".uniform");
        
        //reset inline style
        $(this).css("opacity", "1");
        
        //remove item from list of uniformed elements
        var index = $.inArray($(elem), $.uniform.elements);
        $.uniform.elements.splice(index, 1);
      });
    };

    function storeElement(elem){
      //store this element in our global array
      elem = $(elem).get();
      if(elem.length > 1){
        $.each(elem, function(i, val){
          $.uniform.elements.push(val);
        });
      }else{
        $.uniform.elements.push(elem);
      }
    }
    
    //noSelect v1.0
    $.uniform.noSelect = function(elem) {
      function f() {
       return false;
      };
      $(elem).each(function() {
       this.onselectstart = this.ondragstart = f; // Webkit & IE
       $(this)
        .mousedown(f) // Webkit & Opera
        .css({ MozUserSelect: 'none' }); // Firefox
      });
     };

    $.uniform.update = function(elem){
      if(elem == undefined){
        elem = $($.uniform.elements);
      }
      //sanitize input
      elem = $(elem);

      elem.each(function(){
        //do to each item in the selector
        //function to reset all classes
        var $e = $(this);

        if($e.is("select")){
          //element is a select
          var spanTag = $e.siblings("span");
          var divTag = $e.parent("div");

          divTag.removeClass(options.hoverClass+" "+options.focusClass+" "+options.activeClass);

          //reset current selected text
          spanTag.html($e.find(":selected").html());

          if($e.is(":disabled")){
            divTag.addClass(options.disabledClass);
          }else{
            divTag.removeClass(options.disabledClass);
          }

        }else if($e.is(":checkbox")){
          //element is a checkbox
          var spanTag = $e.closest("span");
          var divTag = $e.closest("div");

          divTag.removeClass(options.hoverClass+" "+options.focusClass+" "+options.activeClass);
          spanTag.removeClass(options.checkedClass);

          if($e.is(":checked")){
            spanTag.addClass(options.checkedClass);
          }
          if($e.is(":disabled")){
            divTag.addClass(options.disabledClass);
          }else{
            divTag.removeClass(options.disabledClass);
          }

        }else if($e.is(":radio")){
          //element is a radio
          var spanTag = $e.closest("span");
          var divTag = $e.closest("div");

          divTag.removeClass(options.hoverClass+" "+options.focusClass+" "+options.activeClass);
          spanTag.removeClass(options.checkedClass);

          if($e.is(":checked")){
            spanTag.addClass(options.checkedClass);
          }

          if($e.is(":disabled")){
            divTag.addClass(options.disabledClass);
          }else{
            divTag.removeClass(options.disabledClass);
          }
        }else if($e.is(":file")){
          var divTag = $e.parent("div");
          var filenameTag = $e.siblings(options.filenameClass);
          btnTag = $e.siblings(options.fileBtnClass);

          divTag.removeClass(options.hoverClass+" "+options.focusClass+" "+options.activeClass);

          filenameTag.text($e.val());

          if($e.is(":disabled")){
            divTag.addClass(options.disabledClass);
          }else{
            divTag.removeClass(options.disabledClass);
          }
        }else if($e.is(":submit") || $e.is(":reset") || $e.is("button") || $e.is("a") || elem.is("input[type=button]")){
          var divTag = $e.closest("div");
          divTag.removeClass(options.hoverClass+" "+options.focusClass+" "+options.activeClass);
          
          if($e.is(":disabled")){
            divTag.addClass(options.disabledClass);
          }else{
            divTag.removeClass(options.disabledClass);
          }
          
        }
        
      });
    };

    return this.each(function() {
      if($.support.selectOpacity){
        var elem = $(this);

        if(elem.is("select")){
          //element is a select
          if(elem.attr("multiple") != true){
            //element is not a multi-select
            if(elem.attr("size") == undefined || elem.attr("size") <= 1){
              doSelect(elem);
            }
          }
        }else if(elem.is(":checkbox")){
          //element is a checkbox
          doCheckbox(elem);
        }else if(elem.is(":radio")){
          //element is a radio
          doRadio(elem);
        }else if(elem.is(":file")){
          //element is a file upload
          doFile(elem);
        }else if(elem.is(":text, :password, input[type='email']")){
          doInput(elem);
        }else if(elem.is("textarea")){
          doTextarea(elem);
        }else if(elem.is("a") || elem.is(":submit") || elem.is(":reset") || elem.is("button") || elem.is("input[type=button]")){
          doButton(elem);
        }
          
      }
    });
  };
})(jQuery);

// JavaScript Document
/* Copyright (c) 2006 Brandon Aaron (http://brandonaaron.net)
 * Dual licensed under the MIT (http://www.opensource.org/licenses/mit-license.php) 
 * and GPL (http://www.opensource.org/licenses/gpl-license.php) licenses.
 *
 * $LastChangedDate: 2007-07-21 18:45:56 -0500 (Sat, 21 Jul 2007) $
 * $Rev: 2447 $
 *
 * Version 2.1.1
 */
(function($){$.fn.bgIframe=$.fn.bgiframe=function(s){if($.browser.msie&&/6.0/.test(navigator.userAgent)){s=$.extend({top:'auto',left:'auto',width:'auto',height:'auto',opacity:true,src:'javascript:false;'},s||{});var prop=function(n){return n&&n.constructor==Number?n+'px':n;},html='<iframe class="bgiframe"frameborder="0"tabindex="-1"src="'+s.src+'"'+'style="display:block;position:absolute;z-index:-1;'+(s.opacity!==false?'filter:Alpha(Opacity=\'0\');':'')+'top:'+(s.top=='auto'?'expression(((parseInt(this.parentNode.currentStyle.borderTopWidth)||0)*-1)+\'px\')':prop(s.top))+';'+'left:'+(s.left=='auto'?'expression(((parseInt(this.parentNode.currentStyle.borderLeftWidth)||0)*-1)+\'px\')':prop(s.left))+';'+'width:'+(s.width=='auto'?'expression(this.parentNode.offsetWidth+\'px\')':prop(s.width))+';'+'height:'+(s.height=='auto'?'expression(this.parentNode.offsetHeight+\'px\')':prop(s.height))+';'+'"/>';return this.each(function(){if($('> iframe.bgiframe',this).length==0)this.insertBefore(document.createElement(html),this.firstChild);});}return this;};})(jQuery);

/*CLUETIP INIT */	
/*
 * jQuery clueTip plugin
 * Version 1.0.4  (June 28, 2009)
 * @requires jQuery v1.2.6+
 *
 * Dual licensed under the MIT and GPL licenses:
 * http://www.opensource.org/licenses/mit-license.php
 * http://www.gnu.org/licenses/gpl.html
 *
 */
 
/*
 *
 * Full list of options/settings can be found at the bottom of this file and at http://plugins.learningjquery.com/cluetip/
 *
 * Examples can be found at http://plugins.learningjquery.com/cluetip/demo/
 *
*/

;(function($) { 
  $.cluetip = {version: '1.0.4'};
  var $cluetip, $cluetipInner, $cluetipOuter, $cluetipTitle, $cluetipArrows, $cluetipWait, $dropShadow, imgCount;
  $.fn.cluetip = function(js, options) {
    if (typeof js == 'object') {
      options = js;
      js = null;
    }
    if (js == 'destroy') {
      return this.unbind('.cluetip');
    }
    return this.each(function(index) {
      var link = this, $this = $(this);
      
      // support metadata plugin (v1.0 and 2.0)
      var opts = $.extend(true, {}, $.fn.cluetip.defaults, options || {}, $.metadata ? $this.metadata() : $.meta ? $this.data() : {});

      // start out with no contents (for ajax activation)
      var cluetipContents = false;
      var cluezIndex = +opts.cluezIndex;
      $this.data('thisInfo', {title: link.title, zIndex: cluezIndex});
      var isActive = false, closeOnDelay = 0;

      // create the cluetip divs
      if (!$('#cluetip').length) {
        $(['<div id="cluetip">',
          '<div id="cluetip-outer">',
            '<h3 id="cluetip-title"></h3>',
            '<div id="cluetip-inner"></div>',
          '</div>',
          '<div id="cluetip-extra"></div>',
          '<div id="cluetip-arrows" class="cluetip-arrows"></div>',
        '</div>'].join(''))
        [insertionType](insertionElement).hide();
        
        $cluetip = $('#cluetip').css({position: 'absolute'});
        $cluetipOuter = $('#cluetip-outer').css({position: 'relative', zIndex: cluezIndex});
        $cluetipInner = $('#cluetip-inner');
        $cluetipTitle = $('#cluetip-title');        
        $cluetipArrows = $('#cluetip-arrows');
        $cluetipWait = $('<div id="cluetip-waitimage"></div>')
          .css({position: 'absolute'}).insertBefore($cluetip).hide();
      }
      var dropShadowSteps = (opts.dropShadow) ? +opts.dropShadowSteps : 0;
      if (!$dropShadow) {
        $dropShadow = $([]);
        for (var i=0; i < dropShadowSteps; i++) {
          $dropShadow = $dropShadow.add($('<div></div>').css({zIndex: cluezIndex-1, opacity:.1, top: 1+i, left: 1+i}));
        };
        $dropShadow.css({position: 'absolute', backgroundColor: '#000'})
        .prependTo($cluetip);
      }
      var tipAttribute = $this.attr(opts.attribute), ctClass = opts.cluetipClass;
      if (!tipAttribute && !opts.splitTitle && !js) return true;
      // if hideLocal is set to true, on DOM ready hide the local content that will be displayed in the clueTip
      if (opts.local && opts.localPrefix) {tipAttribute = opts.localPrefix + tipAttribute;}
      if (opts.local && opts.hideLocal) { $(tipAttribute + ':first').hide(); }
      var tOffset = parseInt(opts.topOffset, 10), lOffset = parseInt(opts.leftOffset, 10);
      // vertical measurement variables
      var tipHeight, wHeight,
          defHeight = isNaN(parseInt(opts.height, 10)) ? 'auto' : (/\D/g).test(opts.height) ? opts.height : opts.height + 'px';
      var sTop, linkTop, posY, tipY, mouseY, baseline;
      // horizontal measurement variables
      var tipInnerWidth = parseInt(opts.width, 10) || 275,
          tipWidth = tipInnerWidth + (parseInt($cluetip.css('paddingLeft'),10)||0) + (parseInt($cluetip.css('paddingRight'),10)||0) + dropShadowSteps,
          linkWidth = this.offsetWidth,
          linkLeft, posX, tipX, mouseX, winWidth;
            
      // parse the title
      var tipParts;
      var tipTitle = (opts.attribute != 'title') ? $this.attr(opts.titleAttribute) : '';
      if (opts.splitTitle) {
        if(tipTitle == undefined) {tipTitle = '';}
        tipParts = tipTitle.split(opts.splitTitle);
        tipTitle = tipParts.shift();
      }
      if (opts.escapeTitle) {
        tipTitle = tipTitle.replace(/&/g,'&').replace(/>/g,'>').replace(/</g,'&lt;');
      }
      
      var localContent;
      function returnFalse() { return false; }

/***************************************      
* ACTIVATION
****************************************/
    
//activate clueTip
    var activate = function(event) {
      if (!opts.onActivate($this)) {
        return false;
      }
      isActive = true;
      $cluetip.removeClass().css({width: tipInnerWidth});
      if (tipAttribute == $this.attr('href')) {
        $this.css('cursor', opts.cursor);
      }
      if (opts.hoverClass) {
        $this.addClass(opts.hoverClass);
      }
      linkTop = posY = $this.offset().top;
      linkLeft = $this.offset().left;
      mouseX = event.pageX;
      mouseY = event.pageY;
      if (link.tagName.toLowerCase() != 'area') {
        sTop = $(document).scrollTop();
        winWidth = $(window).width();
      }
// position clueTip horizontally
      if (opts.positionBy == 'fixed') {
        posX = linkWidth + linkLeft + lOffset;
        $cluetip.css({left: posX});
      } else {
        posX = (linkWidth > linkLeft && linkLeft > tipWidth)
          || linkLeft + linkWidth + tipWidth + lOffset > winWidth 
          ? linkLeft - tipWidth - lOffset 
          : linkWidth + linkLeft + lOffset;
        if (link.tagName.toLowerCase() == 'area' || opts.positionBy == 'mouse' || linkWidth + tipWidth > winWidth) { // position by mouse
          if (mouseX + 20 + tipWidth > winWidth) {  
            $cluetip.addClass(' cluetip-' + ctClass);
            posX = (mouseX - tipWidth - lOffset) >= 0 ? mouseX - tipWidth - lOffset - parseInt($cluetip.css('marginLeft'),10) + parseInt($cluetipInner.css('marginRight'),10) :  mouseX - (tipWidth/2);
          } else {
            posX = mouseX + lOffset;
          }
        }
        var pY = posX < 0 ? event.pageY + tOffset : event.pageY;
        $cluetip.css({
          left: (posX > 0 && opts.positionBy != 'bottomTop') ? posX : (mouseX + (tipWidth/2) > winWidth) ? winWidth/2 - tipWidth/2 : Math.max(mouseX - (tipWidth/2),0),
          zIndex: $this.data('thisInfo').zIndex
        });
        $cluetipArrows.css({zIndex: $this.data('thisInfo').zIndex+1});
      }
        wHeight = $(window).height();

/***************************************
* load a string from cluetip method's first argument
***************************************/
      if (js) {
        if (typeof js == 'function') {
          js = js(link);
        }
        $cluetipInner.html(js);
        cluetipShow(pY);
      }
/***************************************
* load the title attribute only (or user-selected attribute). 
* clueTip title is the string before the first delimiter
* subsequent delimiters place clueTip body text on separate lines
***************************************/

      else if (tipParts) {
        var tpl = tipParts.length;
        $cluetipInner.html(tipParts[0]);
        if (tpl > 1) {
          for (var i=1; i < tpl; i++){
            $cluetipInner.append('<div class="split-body">' + tipParts[i] + '</div>');
          }          
        }
        cluetipShow(pY);
      }
/***************************************
* load external file via ajax          
***************************************/

      else if (!opts.local && tipAttribute.indexOf('#') != 0) {
        if (/\.(jpe?g|tiff?|gif|png)$/i.test(tipAttribute)) {
          $cluetipInner.html('<img src="../../../' + tipAttribute + '" alt="' + tipTitle + '" />');
          cluetipShow(pY);
        } else if (cluetipContents && opts.ajaxCache) {
          $cluetipInner.html(cluetipContents);
          cluetipShow(pY);
        } else {
          var optionBeforeSend = opts.ajaxSettings.beforeSend,
              optionError = opts.ajaxSettings.error,
              optionSuccess = opts.ajaxSettings.success,
              optionComplete = opts.ajaxSettings.complete;
          var ajaxSettings = {
            cache: false, // force requested page not to be cached by browser
            url: tipAttribute,
            beforeSend: function(xhr) {
              if (optionBeforeSend) {optionBeforeSend.call(link, xhr, $cluetip, $cluetipInner);}
              $cluetipOuter.children().empty();
              if (opts.waitImage) {
                $cluetipWait
                .css({top: mouseY+20, left: mouseX+20, zIndex: $this.data('thisInfo').zIndex-1})
                .show();
              }
            },
            error: function(xhr, textStatus) {
              if (isActive) {
                if (optionError) {
                  optionError.call(link, xhr, textStatus, $cluetip, $cluetipInner);
                } else {
                  $cluetipInner.html('<i>sorry, the contents could not be loaded</i>');  
                }
              }
            },
            success: function(data, textStatus) {       
              cluetipContents = opts.ajaxProcess.call(link, data);
              if (isActive) {
                if (optionSuccess) {optionSuccess.call(link, data, textStatus, $cluetip, $cluetipInner);}
                $cluetipInner.html(cluetipContents);
              }
            },
            complete: function(xhr, textStatus) {
              if (optionComplete) {optionComplete.call(link, xhr, textStatus, $cluetip, $cluetipInner);}
              imgCount = $('#cluetip-inner img').length;
              if (imgCount && !$.browser.opera) {
                $('#cluetip-inner img').bind('load error', function() {
                  imgCount--;
                  if (imgCount<1) {
                    $cluetipWait.hide();
                    if (isActive) cluetipShow(pY);
                  }
                }); 
              } else {
                $cluetipWait.hide();
                if (isActive) { cluetipShow(pY); }
              } 
            }
          };
          var ajaxMergedSettings = $.extend(true, {}, opts.ajaxSettings, ajaxSettings);
          
          $.ajax(ajaxMergedSettings);
        }

/***************************************
* load an element from the same page
***************************************/
      } else if (opts.local) {
        
        var $localContent = $(tipAttribute + (/#\S+$/.test(tipAttribute) ? '' : ':eq(' + index + ')')).clone(true).show();
        $cluetipInner.html($localContent);
        cluetipShow(pY);
      }
    };

// get dimensions and options for cluetip and prepare it to be shown
    var cluetipShow = function(bpY) {
      $cluetip.addClass('cluetip-' + ctClass);
      if (opts.truncate) { 
        var $truncloaded = $cluetipInner.text().slice(0,opts.truncate) + '...';
        $cluetipInner.html($truncloaded);
      }
      function doNothing() {}; //empty function
      tipTitle ? $cluetipTitle.show().html(tipTitle) : (opts.showTitle) ? $cluetipTitle.show().html(' ') : $cluetipTitle.hide();
      if (opts.sticky) {
        var $closeLink = $('<div id="cluetip-close"><a href="#">' + opts.closeText + '</a></div>');
        (opts.closePosition == 'bottom') ? $closeLink.appendTo($cluetipInner) : (opts.closePosition == 'title') ? $closeLink.prependTo($cluetipTitle) : $closeLink.prependTo($cluetipInner);
        $closeLink.bind('click.cluetip', function() {
          cluetipClose();
          return false;
        });
        if (opts.mouseOutClose) {
          $cluetip.bind('mouseleave.cluetip', function() {
            cluetipClose();
          });
        } else {
          $cluetip.unbind('mouseleave.cluetip');
        }
      }
// now that content is loaded, finish the positioning 
      var direction = '';
      $cluetipOuter.css({zIndex: $this.data('thisInfo').zIndex, overflow: defHeight == 'auto' ? 'visible' : 'auto', height: defHeight});
      tipHeight = defHeight == 'auto' ? Math.max($cluetip.outerHeight(),$cluetip.height()) : parseInt(defHeight,10);   
      tipY = posY;
      baseline = sTop + wHeight;

      if (opts.positionBy == 'fixed') {
        tipY = posY - opts.dropShadowSteps + tOffset;
      } else if ( (posX < mouseX && Math.max(posX, 0) + tipWidth > mouseX) || opts.positionBy == 'bottomTop') {
        if (posY + tipHeight + tOffset > baseline && mouseY - sTop > tipHeight + tOffset) { 
          tipY = mouseY - tipHeight - tOffset;
          direction = 'top';
        } else { 
          tipY = mouseY + tOffset;
          direction = 'bottom';
        }
      } else if ( posY + tipHeight + tOffset > baseline ) {
        tipY = (tipHeight >= wHeight) ? sTop : baseline - tipHeight - tOffset;
      } else if ($this.css('display') == 'block' || link.tagName.toLowerCase() == 'area' || opts.positionBy == "mouse") {
        tipY = bpY - tOffset;
      } else {
        tipY = posY - opts.dropShadowSteps;
      }
      if (direction == '') {
        posX < linkLeft ? direction = 'left' : direction = 'right';
      }
      $cluetip.css({top: tipY + 'px'}).removeClass().addClass('clue-' + direction + '-' + ctClass).addClass(' cluetip-' + ctClass);
      if (opts.arrows) { // set up arrow positioning to align with element
        var bgY = (posY - tipY - opts.dropShadowSteps);
        $cluetipArrows.css({top: (/(left|right)/.test(direction) && posX >=0 && bgY > 0) ? bgY + 'px' : /(left|right)/.test(direction) ? 0 : ''}).show();
      } else {
        $cluetipArrows.hide();
      }

// (first hide, then) ***SHOW THE CLUETIP***
      $dropShadow.hide();
      $cluetip.hide()[opts.fx.open](opts.fx.open != 'show' && opts.fx.openSpeed);
      if (opts.dropShadow) { $dropShadow.css({height: tipHeight, width: tipInnerWidth, zIndex: $this.data('thisInfo').zIndex-1}).show(); }
      if ($.fn.bgiframe) { $cluetip.bgiframe(); }
      // delayed close (not fully tested)
      if (opts.delayedClose > 0) {
        closeOnDelay = setTimeout(cluetipClose, opts.delayedClose);
      }
      // trigger the optional onShow function
      opts.onShow.call(link, $cluetip, $cluetipInner);
    };

/***************************************
   =INACTIVATION
-------------------------------------- */
    var inactivate = function(event) {
      isActive = false;
      $cluetipWait.hide();
      if (!opts.sticky || (/click|toggle/).test(opts.activation) ) {
        cluetipClose();
        clearTimeout(closeOnDelay);        
      };
      if (opts.hoverClass) {
        $this.removeClass(opts.hoverClass);
      }
    };
// close cluetip and reset some things
    var cluetipClose = function() {
      $cluetipOuter 
      .parent().hide().removeClass();
      opts.onHide.call(link, $cluetip, $cluetipInner);
      $this.removeClass('cluetip-clicked');
      if (tipTitle) {
        $this.attr(opts.titleAttribute, tipTitle);
      }
      $this.css('cursor','');
      if (opts.arrows) $cluetipArrows.css({top: ''});
    };

    $(document).bind('hideCluetip', function(e) {
      cluetipClose();
    });
/***************************************
   =BIND EVENTS
-------------------------------------- */
  // activate by click
      if ( (/click|toggle/).test(opts.activation) ) {
        $this.bind('click.cluetip', function(event) {
          if ($cluetip.is(':hidden') || !$this.is('.cluetip-clicked')) {
            activate(event);
            $('.cluetip-clicked').removeClass('cluetip-clicked');
            $this.addClass('cluetip-clicked');
          } else {
            inactivate(event);
          }
          this.blur();
          return false;
        });
  // activate by focus; inactivate by blur    
      } else if (opts.activation == 'focus') {
        $this.bind('focus.cluetip', function(event) {
          activate(event);
        });
        $this.bind('blur.cluetip', function(event) {
          inactivate(event);
        });
  // activate by hover
      } else {
        // clicking is returned false if clickThrough option is set to false
        $this[opts.clickThrough ? 'unbind' : 'bind']('click', returnFalse);
        //set up mouse tracking
        var mouseTracks = function(evt) {
          if (opts.tracking == true) {
            var trackX = posX - evt.pageX;
            var trackY = tipY ? tipY - evt.pageY : posY - evt.pageY;
            $this.bind('mousemove.cluetip', function(evt) {
              $cluetip.css({left: evt.pageX + trackX, top: evt.pageY + trackY });
            });
          }
        };
        if ($.fn.hoverIntent && opts.hoverIntent) {
          $this.hoverIntent({
            sensitivity: opts.hoverIntent.sensitivity,
            interval: opts.hoverIntent.interval,  
            over: function(event) {
              activate(event);
              mouseTracks(event);
            }, 
            timeout: opts.hoverIntent.timeout,  
            out: function(event) {inactivate(event); $this.unbind('mousemove.cluetip');}
          });           
        } else {
          $this.bind('mouseenter.cluetip', function(event) {
            activate(event);
            mouseTracks(event);
          })
          .bind('mouseleave.cluetip', function(event) {
            inactivate(event);
            $this.unbind('mousemove.cluetip');
          });
        }
        // remove default title tooltip on hover
        $this.bind('mouseenter.cluetip', function(event) {
          $this.attr('title','');
        })
        .bind('mouseleave.cluetip', function(event) {
          $this.attr('title', $this.data('thisInfo').title);
        });
      }
    });
  };
  
/*
 * options for clueTip
 *
 * each one can be explicitly overridden by changing its value. 
 * for example: $.fn.cluetip.defaults.width = 200; 
 * would change the default width for all clueTips to 200. 
 *
 * each one can also be overridden by passing an options map to the cluetip method.
 * for example: $('a.example').cluetip({width: 200}); 
 * would change the default width to 200 for clueTips invoked by a link with class of "example"
 *
 */
  
  $.fn.cluetip.defaults = {  // set up default options
    width:            'auto',      // The width of the clueTip
    height:           'auto',   // The height of the clueTip
    cluezIndex:       97,       // Sets the z-index style property of the clueTip
    positionBy:       'bottomTop',   // Sets the type of positioning: 'auto', 'mouse','bottomTop', 'fixed'
    topOffset:        15,       // Number of px to offset clueTip from top of invoking element
    leftOffset:       15,       // Number of px to offset clueTip from left of invoking element
    local:            false,    // Whether to use content from the same page for the clueTip's body
    localPrefix:      null,       // string to be prepended to the tip attribute if local is true
    hideLocal:        true,     // If local option is set to true, this determines whether local content
                                // to be shown in clueTip should be hidden at its original location
    attribute:        'title',    // the attribute to be used for fetching the clueTip's body content
    titleAttribute:   '',  // the attribute to be used for fetching the clueTip's title
    splitTitle:       '',       // A character used to split the title attribute into the clueTip title and divs
                                // within the clueTip body. more info below [6]
    escapeTitle:      false,    // whether to html escape the title attribute
    showTitle:        false,     // show title bar of the clueTip, even if title attribute not set
    cluetipClass:     'default',// class added to outermost clueTip div in the form of 'cluetip-' + clueTipClass.
    hoverClass:       '',       // class applied to the invoking element onmouseover and removed onmouseout
    waitImage:        true,     // whether to show a "loading" img, which is set in jquery.cluetip.css
    cursor:           'help',
    arrows:           false,    // if true, displays arrow on appropriate side of clueTip
    dropShadow:       true,     // set to false if you don't want the drop-shadow effect on the clueTip
    dropShadowSteps:  5,        // adjusts the size of the drop shadow
    sticky:           false,    // keep visible until manually closed
    mouseOutClose:    false,    // close when clueTip is moused out
    activation:       'hover',  // set to 'click' to force user to click to show clueTip

                                // set to 'focus' to show on focus of a form element and hide on blur
    clickThrough:     false,    // if true, and activation is not 'click', then clicking on link will take user to the link's href,
                                // even if href and tipAttribute are equal
    tracking:         false,    // if true, clueTip will track mouse movement (experimental)
    delayedClose:     0,        // close clueTip on a timed delay (experimental)
    closePosition:    'top',    // location of close text for sticky cluetips; can be 'top' or 'bottom' or 'title'
    closeText:        'Close',  // text (or HTML) to to be clicked to close sticky clueTips
    truncate:         0,        // number of characters to truncate clueTip's contents. if 0, no truncation occurs
    
    // effect and speed for opening clueTips
    fx: {             
                      open:       'show', // can be 'show' or 'slideDown' or 'fadeIn'
                      openSpeed:  ''
    },     

    // settings for when hoverIntent plugin is used             
    hoverIntent: {    
                      sensitivity:  3,
              			  interval:     50,
              			  timeout:      0
    },

    // short-circuit function to run just before clueTip is shown. 
    onActivate:       function(e) {return true;},

    // function to run just after clueTip is shown. 
    onShow:           function(ct, ci){},
    // function to run just after clueTip is hidden.
    onHide:           function(ct, ci){},
    // whether to cache results of ajax request to avoid unnecessary hits to server    
    ajaxCache:        true,  

    // process data retrieved via xhr before it's displayed
    ajaxProcess:      function(data) {
                        data = data.replace(/<(script|style|title)[^<]+<\/(script|style|title)>/gm, '').replace(/<(link|meta)[^>]+>/g,'');
                        return data;
    },                

    // can pass in standard $.ajax() parameters. Callback functions, such as beforeSend, 
    // will be queued first within the default callbacks. 
    // The only exception is error, which overrides the default
    ajaxSettings: {
                      // error: function(ct, ci) { /* override default error callback */ }
                      // beforeSend: function(ct, ci) { /* called first within default beforeSend callback }
                      dataType: 'html'
    },
    debug: false
  };

  var insertionType = 'appendTo', insertionElement = 'body';

  $.cluetip.setup = function(options) {
    if (options && options.insertionType && (options.insertionType).match(/appendTo|prependTo|insertBefore|insertAfter/)) {
      insertionType = options.insertionType;
    }
    if (options && options.insertionElement) {
      insertionElement = options.insertionElement;
    }
  };
  
})(jQuery);