/**** Add application wide javascripts below this point  ******/
$(document).ready(function() {
  $(".vote_comment_up, .vote_comment_down").click(function(){
	  var clicked_el = $(this);
	  $.get($(this).attr("href"), function(response){
      clicked_el.parent().find(".vote_message").html(response);
      $.get("/comment_karma/"+clicked_el.attr("rel"), function(response){
        karma_el = clicked_el.parent().parent().find(".comment_karma");
        karma_el.fadeOut("slow");
  	    karma_el.html(response);
  	    karma_el.fadeIn("fast");
  	  });
	  });
	  mess_el = clicked_el.parent().find(".vote_message");
	  mess_el.css({backgroundColor: '#ff0'});   
	  mess_el.fadeTo("slow", 0.9);
    setTimeout(function() { mess_el.children().fadeOut("slow"); mess_el.fadeTo("slow", 0);}, 3000);
	  return false;
	});
	$(".comment").each(function(){
	  var karma = $(this).attr("rel");
	  var opac = 1 + ((karma * 20)/100);
	  if(opac < 0.3) opac = 0.3;
	  if(opac < 1) {
	    $(this).fadeTo("slow", opac);
    }
	});
	
  $(".home_article img").hide();
  $("#home_module .home_article").each(function(){
	  $(this).css("backgroundImage", "url("+$(this).find("img").attr("src")+")");
	});
	
	$("#features_module .home_article, #reviews_module .home_article").each(function(){
	  $(this).css("backgroundImage", "url("+$(this).find("img").attr("src")+")");
	});
	$(".home_article, #home_latest").hover(
	  function(){
	    $(this).addClass("home_article_active");
	    var url = $(this).find("a").attr("href");
	    if(!$.browser.msie) $(this).wrap("<a href='"+url+"'></a>");
	  }, 
	  function(){$(this).removeClass("home_article_active");
	});
	
	$(".login_register_link").click(function(){
	  $(this).modal();
	  $(this).modal_show();
	  $.get("/login",function(response){
	    $("#modal_content").append(response);
	    setup_login();
	  });
	  return false;
	});
  
  if($.cookie("news_ticker")=="hide") {
    $("#ticker").hide();
  }
  
  
  $(".tabbed_module .module_nav").tabs();
	$(".ticker_close a").click(function(){$("#ticker").fadeOut("slow"); return false; });
	
	
	
	
	$("#cms_content_body .article_image").before("<hr />");

	
	if($("#flowplayer").length) flowplayer("flowplayer", "http://media.strangeglue.com/flowplayer/flowplayer-3.1.4.swf");
	
	$("a[href*=myspace]").attr("href","#");
	
	$("#cms_content_body a[href^='http']").attr('target','_blank');
  
});



$(window).load(function () {
  
	
	/***** Image Gallery ********/
  $(".scroll_image_gallery").jCarouselLite({
      btnNext: ".next_button",
      btnPrev: ".previous_button",
      visible: 1,
      auto: 8000
    });
  
  
  
  $(".gallery_preview").parent().hover(function(){
    $(this).prepend("<div class='gallery_overlay'>"+$(this).attr("title")+" ...Click to see more</div>");
    $(".gallery_overlay").fadeTo("slow", 0.7);
  },
  function(){
    $(".gallery_overlay").fadeOut("fast", function(){$(this).remove(); });
  });
  
  $(".page_gallery_preview").parent().hover(function(){
    $(this).prepend("<div class='page_gallery_overlay'>"+$(this).children("img").attr("title")+"</div>");
    $(".page_gallery_overlay").fadeTo("slow", 0.7);
  },
  function(){
    $(".page_gallery_overlay").fadeOut("fast", function(){$(this).remove(); });
  });
	
  $(".page_gallery").slideView();
  
  $(".page_gallery").each(function(){
    var maxheight=0;
    $(this).find("li").each(function(){
      if($(this).height() > maxheight) maxheight= $(this).height();
    });
    $(this).css("height", maxheight);
  });
  
  
});



$(document).ready(function(){
  $("#site_search input").example('Search the site');
    
});

function setup_login() {
  $("#login_form form, #register_form form").submit(function(){
    form_errors=0;
    $(this).find(".fields2 input[type=text],.fields2 input[type=password]").each(function(){
      if($(this).val().length < 2) { form_errors = form_errors+1; $(this).css("border", "1px solid red");}
    });
    if(form_errors > 0) {alert("All form fields are required"); return false;}
  });
}


/************ News Ticker ************************/

var news_items;
var current_news=0;
var news_pause=0;
/***** Homepage Ticker Rotator ************/
$(document).ready(function() {
  if(!ie6) {
    news_items = $("ul#ticker li").hide().filter(":eq(0)").show().add("ul#ticker li").size();
    if(news_items > 1) setInterval(auto_ad,7000);
    $("ul#ticker li").hover(function(){news_pause=1;}, function(){news_pause=0;});
  }
});

function auto_ad() {
  if (news_pause==0){
      $("ul#ticker li:eq("+current_news+")").fadeOut("slow",function(){
        $(this).hide();
        current_news = ++current_news%news_items;
        $("ul#ticker li:eq("+current_news+")").fadeIn("slow");
      });
    }
}



/************ End News Ticker ********************/

google_ad_client = "pub-3044692468316944";
google_ad_slot = "2207712764";
google_ad_width = 160;
google_ad_height = 600;

$(document).ready(function() {
  var pageTracker = _gat._getTracker("UA-627977-3");
    $('a[href*="media.strangeglue.com"]').click(function(){
      var pageTracker = _gat._getTracker("UA-627977-3");
     pageTracker._trackPageview($(this).attr("href"));
     return true;
   });
});







function basename(path) {
  return path.replace(/\\/g,'/').replace( /.*\//, '' );
}
/******* Audio Processing ******/
$(document).ready(function() {
  $(".sm_audio_title").each(function(){
    $(this).html(basename($(this).html()).camelCase());
  });
  
});



function camelcase( s ) { 
 return ( /\S[A-Z]/.test( s ) ) ? 
      s.replace( /(.)([A-Z])/g, function(t,a,b) { return a + ' ' + b.toLowerCase(); } ) :
      s.replace( /( )([a-z])/g, function(t,a,b) { return b.toUpperCase(); } );
}
String.prototype.camelCase = function() { 
  var s = this;
 return ( /\S[A-Z]/.test( s ) ) ?
  s.replace( /(.)([A-Z])/g, function(t,a,b) { return a + ' ' + b.toLowerCase(); } ) :
  s.replace( /( )([a-z])/g, function(t,a,b) { return b.toUpperCase(); } );
};



/**
 * Cookie plugin
 *
 * Copyright (c) 2006 Klaus Hartl (stilbuero.de)
 * Dual licensed under the MIT and GPL licenses:
 * http://www.opensource.org/licenses/mit-license.php
 * http://www.gnu.org/licenses/gpl.html
 *
 */
jQuery.cookie=function(name,value,options){if(typeof value!='undefined'){options=options||{};if(value===null){value='';options.expires=-1;}var expires='';if(options.expires&&(typeof options.expires=='number'||options.expires.toUTCString)){var date;if(typeof options.expires=='number'){date=new Date();date.setTime(date.getTime()+(options.expires*24*60*60*1000));}else{date=options.expires;}expires='; expires='+date.toUTCString();}var path=options.path?'; path='+(options.path):'';var domain=options.domain?'; domain='+(options.domain):'';var secure=options.secure?'; secure':'';document.cookie=[name,'=',encodeURIComponent(value),expires,path,domain,secure].join('');}else{var cookieValue=null;if(document.cookie&&document.cookie!=''){var cookies=document.cookie.split(';');for(var i=0;i<cookies.length;i++){var cookie=jQuery.trim(cookies[i]);if(cookie.substring(0,name.length+1)==(name+'=')){cookieValue=decodeURIComponent(cookie.substring(name.length+1));break;}}}return cookieValue;}};
/**
 * jCarouselLite - jQuery plugin to navigate images/any content in a carousel style widget.
 * @requires jQuery v1.2 or above
 *
 * http://gmarwaha.com/jquery/jcarousellite/
 *
 * Copyright (c) 2007 Ganeshji Marwaha (gmarwaha.com)
 * Dual licensed under the MIT and GPL licenses:
 * http://www.opensource.org/licenses/mit-license.php
 * http://www.gnu.org/licenses/gpl.html
 *
 * Version: 1.0.1
 * Note: Requires jquery 1.2 or above from version 1.0.1
 */

/**
 * Creates a carousel-style navigation widget for images/any-content from a simple HTML markup.
 *
 * The HTML markup that is used to build the carousel can be as simple as...
 *
 *  <div class="carousel">
 *      <ul>
 *          <li><img src="image/1.jpg" alt="1"></li>
 *          <li><img src="image/2.jpg" alt="2"></li>
 *          <li><img src="image/3.jpg" alt="3"></li>
 *      </ul>
 *  </div>
 *
 * As you can see, this snippet is nothing but a simple div containing an unordered list of images.
 * You don't need any special "class" attribute, or a special "css" file for this plugin.
 * I am using a class attribute just for the sake of explanation here.
 *
 * To navigate the elements of the carousel, you need some kind of navigation buttons.
 * For example, you will need a "previous" button to go backward, and a "next" button to go forward.
 * This need not be part of the carousel "div" itself. It can be any element in your page.
 * Lets assume that the following elements in your document can be used as next, and prev buttons...
 *
 * <button class="prev">&lt;&lt;</button>
 * <button class="next">&gt;&gt;</button>
 *
 * Now, all you need to do is call the carousel component on the div element that represents it, and pass in the
 * navigation buttons as options.
 *
 * $(".carousel").jCarouselLite({
 *      btnNext: ".next",
 *      btnPrev: ".prev"
 * });
 *
 * That's it, you would have now converted your raw div, into a magnificient carousel.
 *
 * There are quite a few other options that you can use to customize it though.
 * Each will be explained with an example below.
 *
 * @param an options object - You can specify all the options shown below as an options object param.
 *
 * @option btnPrev, btnNext : string - no defaults
 * @example
 * $(".carousel").jCarouselLite({
 *      btnNext: ".next",
 *      btnPrev: ".prev"
 * });
 * @desc Creates a basic carousel. Clicking "btnPrev" navigates backwards and "btnNext" navigates forward.
 *
 * @option btnGo - array - no defaults
 * @example
 * $(".carousel").jCarouselLite({
 *      btnNext: ".next",
 *      btnPrev: ".prev",
 *      btnGo: [".0", ".1", ".2"]
 * });
 * @desc If you don't want next and previous buttons for navigation, instead you prefer custom navigation based on
 * the item number within the carousel, you can use this option. Just supply an array of selectors for each element
 * in the carousel. The index of the array represents the index of the element. What i mean is, if the
 * first element in the array is ".0", it means that when the element represented by ".0" is clicked, the carousel
 * will slide to the first element and so on and so forth. This feature is very powerful. For example, i made a tabbed
 * interface out of it by making my navigation elements styled like tabs in css. As the carousel is capable of holding
 * any content, not just images, you can have a very simple tabbed navigation in minutes without using any other plugin.
 * The best part is that, the tab will "slide" based on the provided effect. :-)
 *
 * @option mouseWheel : boolean - default is false
 * @example
 * $(".carousel").jCarouselLite({
 *      mouseWheel: true
 * });
 * @desc The carousel can also be navigated using the mouse wheel interface of a scroll mouse instead of using buttons.
 * To get this feature working, you have to do 2 things. First, you have to include the mouse-wheel plugin from brandon.
 * Second, you will have to set the option "mouseWheel" to true. That's it, now you will be able to navigate your carousel
 * using the mouse wheel. Using buttons and mouseWheel or not mutually exclusive. You can still have buttons for navigation
 * as well. They complement each other. To use both together, just supply the options required for both as shown below.
 * @example
 * $(".carousel").jCarouselLite({
 *      btnNext: ".next",
 *      btnPrev: ".prev",
 *      mouseWheel: true
 * });
 *
 * @option auto : number - default is null, meaning autoscroll is disabled by default
 * @example
 * $(".carousel").jCarouselLite({
 *      auto: 800,
 *      speed: 500
 * });
 * @desc You can make your carousel auto-navigate itself by specfying a millisecond value in this option.
 * The value you specify is the amount of time between 2 slides. The default is null, and that disables auto scrolling.
 * Specify this value and magically your carousel will start auto scrolling.
 *
 * @option speed : number - 200 is default
 * @example
 * $(".carousel").jCarouselLite({
 *      btnNext: ".next",
 *      btnPrev: ".prev",
 *      speed: 800
 * });
 * @desc Specifying a speed will slow-down or speed-up the sliding speed of your carousel. Try it out with
 * different speeds like 800, 600, 1500 etc. Providing 0, will remove the slide effect.
 *
 * @option easing : string - no easing effects by default.
 * @example
 * $(".carousel").jCarouselLite({
 *      btnNext: ".next",
 *      btnPrev: ".prev",
 *      easing: "bounceout"
 * });
 * @desc You can specify any easing effect. Note: You need easing plugin for that. Once specified,
 * the carousel will slide based on the provided easing effect.
 *
 * @option vertical : boolean - default is false
 * @example
 * $(".carousel").jCarouselLite({
 *      btnNext: ".next",
 *      btnPrev: ".prev",
 *      vertical: true
 * });
 * @desc Determines the direction of the carousel. true, means the carousel will display vertically. The next and
 * prev buttons will slide the items vertically as well. The default is false, which means that the carousel will
 * display horizontally. The next and prev items will slide the items from left-right in this case.
 *
 * @option circular : boolean - default is true
 * @example
 * $(".carousel").jCarouselLite({
 *      btnNext: ".next",
 *      btnPrev: ".prev",
 *      circular: false
 * });
 * @desc Setting it to true enables circular navigation. This means, if you click "next" after you reach the last
 * element, you will automatically slide to the first element and vice versa. If you set circular to false, then
 * if you click on the "next" button after you reach the last element, you will stay in the last element itself
 * and similarly for "previous" button and first element.
 *
 * @option visible : number - default is 3
 * @example
 * $(".carousel").jCarouselLite({
 *      btnNext: ".next",
 *      btnPrev: ".prev",
 *      visible: 4
 * });
 * @desc This specifies the number of items visible at all times within the carousel. The default is 3.
 * You are even free to experiment with real numbers. Eg: "3.5" will have 3 items fully visible and the
 * last item half visible. This gives you the effect of showing the user that there are more images to the right.
 *
 * @option start : number - default is 0
 * @example
 * $(".carousel").jCarouselLite({
 *      btnNext: ".next",
 *      btnPrev: ".prev",
 *      start: 2
 * });
 * @desc You can specify from which item the carousel should start. Remember, the first item in the carousel
 * has a start of 0, and so on.
 *
 * @option scrool : number - default is 1
 * @example
 * $(".carousel").jCarouselLite({
 *      btnNext: ".next",
 *      btnPrev: ".prev",
 *      scroll: 2
 * });
 * @desc The number of items that should scroll/slide when you click the next/prev navigation buttons. By
 * default, only one item is scrolled, but you may set it to any number. Eg: setting it to "2" will scroll
 * 2 items when you click the next or previous buttons.
 *
 * @option beforeStart, afterEnd : function - callbacks
 * @example
 * $(".carousel").jCarouselLite({
 *      btnNext: ".next",
 *      btnPrev: ".prev",
 *      beforeStart: function(a) {
 *          alert("Before animation starts:" + a);
 *      },
 *      afterEnd: function(a) {
 *          alert("After animation ends:" + a);
 *      }
 * });
 * @desc If you wanted to do some logic in your page before the slide starts and after the slide ends, you can
 * register these 2 callbacks. The functions will be passed an argument that represents an array of elements that
 * are visible at the time of callback.
 *
 *
 * @cat Plugins/Image Gallery
 * @author Ganeshji Marwaha/ganeshread@gmail.com
 */

(function($) {                                          // Compliant with jquery.noConflict()
$.fn.jCarouselLite = function(o) {
    o = $.extend({
        btnPrev: null,
        btnNext: null,
        btnGo: null,
        mouseWheel: false,
        auto: null,

        speed: 200,
        easing: null,

        vertical: false,
        circular: true,
        visible: 3,
        start: 0,
        scroll: 1,

        beforeStart: null,
        afterEnd: null
    }, o || {});

    return this.each(function() {                           // Returns the element collection. Chainable.

        var running = false, animCss=o.vertical?"top":"left", sizeCss=o.vertical?"height":"width";
        var div = $(this), ul = $("ul", div), tLi = $("li", ul), tl = tLi.size(), v = o.visible;

        if(o.circular) {
            ul.prepend(tLi.slice(tl-v-1+1).clone())
              .append(tLi.slice(0,v).clone());
            o.start += v;
        }

        var li = $("li", ul), itemLength = li.size(), curr = o.start;
        div.css("visibility", "visible");

        li.css({overflow: "hidden", "float": o.vertical ? "none" : "left"});
        ul.css({margin: "0", padding: "0", position: "relative", "list-style-type": "none", "z-index": "1"});
        div.css({overflow: "hidden", position: "relative", "z-index": "2", left: "0px"});

        var liSize = o.vertical ? height(li) : width(li);   // Full li size(incl margin)-Used for animation
        var ulSize = liSize * itemLength;                   // size of full ul(total length, not just for the visible items)
        var divSize = liSize * v;                           // size of entire div(total length for just the visible items)

        li.css({width: li.width(), height: li.height()});
        ul.css(sizeCss, ulSize+"px").css(animCss, -(curr*liSize));

        div.css(sizeCss, divSize+"px");                     // Width of the DIV. length of visible images

        if(o.btnPrev)
            $(o.btnPrev).click(function() {
                return go(curr-o.scroll);
            });

        if(o.btnNext)
            $(o.btnNext).click(function() {
                return go(curr+o.scroll);
            });

        if(o.btnGo)
            $.each(o.btnGo, function(i, val) {
                $(val).click(function() {
                    return go(o.circular ? o.visible+i : i);
                });
            });

        if(o.mouseWheel && div.mousewheel)
            div.mousewheel(function(e, d) {
                return d>0 ? go(curr-o.scroll) : go(curr+o.scroll);
            });

        if(o.auto)
            setInterval(function() {
                go(curr+o.scroll);
            }, o.auto+o.speed);

        function vis() {
            return li.slice(curr).slice(0,v);
        };

        function go(to) {
            if(!running) {

                if(o.beforeStart)
                    o.beforeStart.call(this, vis());

                if(o.circular) {            // If circular we are in first or last, then goto the other end
                    if(to<=o.start-v-1) {           // If first, then goto last
                        ul.css(animCss, -((itemLength-(v*2))*liSize)+"px");
                        // If "scroll" > 1, then the "to" might not be equal to the condition; it can be lesser depending on the number of elements.
                        curr = to==o.start-v-1 ? itemLength-(v*2)-1 : itemLength-(v*2)-o.scroll;
                    } else if(to>=itemLength-v+1) { // If last, then goto first
                        ul.css(animCss, -( (v) * liSize ) + "px" );
                        // If "scroll" > 1, then the "to" might not be equal to the condition; it can be greater depending on the number of elements.
                        curr = to==itemLength-v+1 ? v+1 : v+o.scroll;
                    } else curr = to;
                } else {                    // If non-circular and to points to first or last, we just return.
                    if(to<0 || to>itemLength-v) return;
                    else curr = to;
                }                           // If neither overrides it, the curr will still be "to" and we can proceed.

                running = true;

                ul.animate(
                    animCss == "left" ? { left: -(curr*liSize) } : { top: -(curr*liSize) } , o.speed, o.easing,
                    function() {
                        if(o.afterEnd)
                            o.afterEnd.call(this, vis());
                        running = false;
                    }
                );
                // Disable buttons when the carousel reaches the last/first, and enable when not
                if(!o.circular) {
                    $(o.btnPrev + "," + o.btnNext).removeClass("disabled");
                    $( (curr-o.scroll<0 && o.btnPrev)
                        ||
                       (curr+o.scroll > itemLength-v && o.btnNext)
                        ||
                       []
                     ).addClass("disabled");
                }

            }
            return false;
        };
    });
};

function css(el, prop) {
    return parseInt($.css(el[0], prop), 0) || 0;
};
function width(el) {
    return  el[0].offsetWidth + css(el, 'marginLeft') + css(el, 'marginRight');
};
function height(el) {
    return el[0].offsetHeight + css(el, 'marginTop') + css(el, 'marginBottom');
};

})(jQuery);
/*
 * jQuery Example Plugin 1.1
 * Populate form inputs with example text that disappears on focus.
 *
 * e.g.
 *  $('input#name').example('Bob Smith');
 *  $('textarea#message').example('Type your message here', {
 *		class_name: 'example_text',
 *		hide_label: true
 *	});
 *
 * Copyright (c) Paul Mucur (http://mucur.name), 2007-2008.
 * Licensed under the BSD License (LICENSE.txt).
 */
(function($) {
	
	$.fn.example = function(text, args) {

		/* Load the default options. */
		var options = $.extend({}, $.fn.example.defaults, args);
		
		/* The following event handlers only need to be bound once
		 * per class name. In order to do this, an array of used
		 * class names is stored in the document body and is checked
		 * on each use of the plugin. If the class name is in the
		 * array then this whole section is skipped. If not, the
		 * events are bound and the class name added to the array.
		 */
		var bound_class_names = $.data(document.body, 'example') || [];
		
		if ($.inArray(options.class_name, bound_class_names) == -1) {
			
			/* Because Gecko-based browsers "helpfully" cache form values
			 * but ignore all other attributes such as class, all example
			 * values must be cleared on page unload to prevent them from
			 * being saved.
			 */
			$(window).unload(function() {
				$('.' + options.class_name).val('');
			});
			
			/* Clear fields that are still examples before the form is submitted
			 * otherwise those examples will be sent along as well.
			 */
			$(this).parents('form:first').submit(function() {
				$('.' + options.class_name).val('');
			});
			
			/* Add the class name to the array. */
			bound_class_names.push(options.class_name);
			$.data(document.body, 'example', bound_class_names);
		}
		
		return this.each(function() {
			var $this = $(this);

			/* Initially place the example text in the field if it is empty. */
			if ($this.val() == '') {
				$this.addClass(options.class_name);
				$this.val(text);
			}
		
			/* If the option is set, hide the associated label (and its line-break if it 
				* has one).
				*/
			if (options.hide_label) {
				$('label[@for=' + $this.attr('id') + ']').next('br').andSelf().hide();
			}
		
			/* Make the example text disappear when someone focuses.
			 *
			 * To determine whether the value of the field is an example or not,
			 * check for the example class name only; comparing the actual value
			 * seems wasteful and can stop people from using example values as real 
			 * input.
			 */
			$this.focus(function() {
				if ($(this).hasClass(options.class_name)) {
					$(this).val('');
					$(this).removeClass(options.class_name);
				}
			});
		
			/* Make the example text reappear if the input is blank on blurring. */
			$this.blur(function() {
				if ($(this).val() == '') {
					$(this).addClass(options.class_name);
					$(this).val(text);
				}
			});
		});
	};

	$.fn.example.defaults = {
		class_name: 'example',
		hide_label: false
	};
	
})(jQuery);

/*
 * 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.
*/

// t: current time, b: begInnIng value, c: change In value, d: duration
jQuery.easing['jswing'] = jQuery.easing['swing'];

jQuery.extend( jQuery.easing,
{
	def: 'easeOutQuad',
	swing: function (x, t, b, c, d) {
		//alert(jQuery.easing.default);
		return jQuery.easing[jQuery.easing.def](x, t, b, c, d);
	},
	easeInQuad: function (x, t, b, c, d) {
		return c*(t/=d)*t + b;
	},
	easeOutQuad: function (x, t, b, c, d) {
		return -c *(t/=d)*(t-2) + b;
	},
	easeInOutQuad: function (x, t, b, c, d) {
		if ((t/=d/2) < 1) return c/2*t*t + b;
		return -c/2 * ((--t)*(t-2) - 1) + b;
	},
	easeInCubic: function (x, t, b, c, d) {
		return c*(t/=d)*t*t + b;
	},
	easeOutCubic: function (x, t, b, c, d) {
		return c*((t=t/d-1)*t*t + 1) + b;
	},
	easeInOutCubic: function (x, t, b, c, d) {
		if ((t/=d/2) < 1) return c/2*t*t*t + b;
		return c/2*((t-=2)*t*t + 2) + b;
	},
	easeInQuart: function (x, t, b, c, d) {
		return c*(t/=d)*t*t*t + b;
	},
	easeOutQuart: function (x, t, b, c, d) {
		return -c * ((t=t/d-1)*t*t*t - 1) + b;
	},
	easeInOutQuart: function (x, t, b, c, d) {
		if ((t/=d/2) < 1) return c/2*t*t*t*t + b;
		return -c/2 * ((t-=2)*t*t*t - 2) + b;
	},
	easeInQuint: function (x, t, b, c, d) {
		return c*(t/=d)*t*t*t*t + b;
	},
	easeOutQuint: function (x, t, b, c, d) {
		return c*((t=t/d-1)*t*t*t*t + 1) + b;
	},
	easeInOutQuint: function (x, t, b, c, d) {
		if ((t/=d/2) < 1) return c/2*t*t*t*t*t + b;
		return c/2*((t-=2)*t*t*t*t + 2) + b;
	},
	easeInSine: function (x, t, b, c, d) {
		return -c * Math.cos(t/d * (Math.PI/2)) + c + b;
	},
	easeOutSine: function (x, t, b, c, d) {
		return c * Math.sin(t/d * (Math.PI/2)) + b;
	},
	easeInOutSine: function (x, t, b, c, d) {
		return -c/2 * (Math.cos(Math.PI*t/d) - 1) + b;
	},
	easeInExpo: function (x, t, b, c, d) {
		return (t==0) ? b : c * Math.pow(2, 10 * (t/d - 1)) + b;
	},
	easeOutExpo: function (x, t, b, c, d) {
		return (t==d) ? b+c : c * (-Math.pow(2, -10 * t/d) + 1) + b;
	},
	easeInOutExpo: function (x, t, b, c, d) {
		if (t==0) return b;
		if (t==d) return b+c;
		if ((t/=d/2) < 1) return c/2 * Math.pow(2, 10 * (t - 1)) + b;
		return c/2 * (-Math.pow(2, -10 * --t) + 2) + b;
	},
	easeInCirc: function (x, t, b, c, d) {
		return -c * (Math.sqrt(1 - (t/=d)*t) - 1) + b;
	},
	easeOutCirc: function (x, t, b, c, d) {
		return c * Math.sqrt(1 - (t=t/d-1)*t) + b;
	},
	easeInOutCirc: function (x, t, b, c, d) {
		if ((t/=d/2) < 1) return -c/2 * (Math.sqrt(1 - t*t) - 1) + b;
		return c/2 * (Math.sqrt(1 - (t-=2)*t) + 1) + b;
	},
	easeInElastic: function (x, t, b, c, d) {
		var s=1.70158;var p=0;var a=c;
		if (t==0) return b;  if ((t/=d)==1) return b+c;  if (!p) p=d*.3;
		if (a < Math.abs(c)) { a=c; var s=p/4; }
		else var s = p/(2*Math.PI) * Math.asin (c/a);
		return -(a*Math.pow(2,10*(t-=1)) * Math.sin( (t*d-s)*(2*Math.PI)/p )) + b;
	},
	easeOutElastic: function (x, t, b, c, d) {
		var s=1.70158;var p=0;var a=c;
		if (t==0) return b;  if ((t/=d)==1) return b+c;  if (!p) p=d*.3;
		if (a < Math.abs(c)) { a=c; var s=p/4; }
		else var s = p/(2*Math.PI) * Math.asin (c/a);
		return a*Math.pow(2,-10*t) * Math.sin( (t*d-s)*(2*Math.PI)/p ) + c + b;
	},
	easeInOutElastic: function (x, t, b, c, d) {
		var s=1.70158;var p=0;var a=c;
		if (t==0) return b;  if ((t/=d/2)==2) return b+c;  if (!p) p=d*(.3*1.5);
		if (a < Math.abs(c)) { a=c; var s=p/4; }
		else var s = p/(2*Math.PI) * Math.asin (c/a);
		if (t < 1) return -.5*(a*Math.pow(2,10*(t-=1)) * Math.sin( (t*d-s)*(2*Math.PI)/p )) + b;
		return a*Math.pow(2,-10*(t-=1)) * Math.sin( (t*d-s)*(2*Math.PI)/p )*.5 + c + b;
	},
	easeInBack: function (x, t, b, c, d, s) {
		if (s == undefined) s = 1.70158;
		return c*(t/=d)*t*((s+1)*t - s) + b;
	},
	easeOutBack: function (x, t, b, c, d, s) {
		if (s == undefined) s = 1.70158;
		return c*((t=t/d-1)*t*((s+1)*t + s) + 1) + b;
	},
	easeInOutBack: function (x, t, b, c, d, s) {
		if (s == undefined) s = 1.70158; 
		if ((t/=d/2) < 1) return c/2*(t*t*(((s*=(1.525))+1)*t - s)) + b;
		return c/2*((t-=2)*t*(((s*=(1.525))+1)*t + s) + 2) + b;
	},
	easeInBounce: function (x, t, b, c, d) {
		return c - jQuery.easing.easeOutBounce (x, d-t, 0, c, d) + b;
	},
	easeOutBounce: function (x, t, b, c, d) {
		if ((t/=d) < (1/2.75)) {
			return c*(7.5625*t*t) + b;
		} else if (t < (2/2.75)) {
			return c*(7.5625*(t-=(1.5/2.75))*t + .75) + b;
		} else if (t < (2.5/2.75)) {
			return c*(7.5625*(t-=(2.25/2.75))*t + .9375) + b;
		} else {
			return c*(7.5625*(t-=(2.625/2.75))*t + .984375) + b;
		}
	},
	easeInOutBounce: function (x, t, b, c, d) {
		if (t < d/2) return jQuery.easing.easeInBounce (x, t*2, 0, c, d) * .5 + b;
		return jQuery.easing.easeOutBounce (x, t*2-d, 0, c, d) * .5 + c*.5 + b;
	}
});



jQuery(function(){
   jQuery("div.svw").prepend("<img src='/images/loadingAnimation.gif' class='ldrgif' alt='loading...'/ >"); 
});
var j = 0;
jQuery.fn.slideView = function(settings) {
	  settings = jQuery.extend({
     easeFunc: "easeInOutExpo", /* <-- easing function names changed in jquery.easing.1.2.js */
     easeTime: 750,
     toolTip: false
  }, settings);
	return this.each(function(){
		var container = jQuery(this);
		container.find("img.ldrgif").remove(); // removes the preloader gif
		container.removeClass("svw").addClass("stripViewer");		
		var pictWidth = container.find("li").width();
		var pictHeight = container.find("li").height();
		var pictEls = container.find("li").size();
		var stripViewerWidth = pictWidth*pictEls;
		container.find("ul").css("width" , stripViewerWidth); //assegnamo la larghezza alla lista UL	
		container.css("width" , pictWidth);
		container.each(function(i) {
			jQuery(this).after("<div class='stripTransmitter' id='stripTransmitter" + j + "'><ul><\/ul><\/div>");
			jQuery(this).find("li").each(function(n) {
						jQuery("div#stripTransmitter" + j + " ul").append("<li><a title='" + jQuery(this).find("img").attr("alt") + "' href='#'>"+(n+1)+"<\/a><\/li>");												
				});
			jQuery("div#stripTransmitter" + j + " a").each(function(z) {
				jQuery(this).bind("click", function(){
				jQuery(this).addClass("current").parent().parent().find("a").not(jQuery(this)).removeClass("current"); // wow!
				var cnt = - (pictWidth*z);
				jQuery(this).parent().parent().parent().prev().find("ul").animate({ left: cnt}, settings.easeTime, settings.easeFunc);
				return false;
				   });
				});
			jQuery("div#stripTransmitter" + j).css("width" , pictWidth);
			jQuery("div#stripTransmitter" + j + " a:eq(0)").addClass("current");
			jQuery(this).parent().find(".stripTransmitter ul").prepend("<li><a title='previous' class='prvbtn' href='#'>&laquo;<\/a><\/li>");
			jQuery(this).parent().find(".stripTransmitter ul").append("<li><a title='next' class='nxtbtn' href='#'>&raquo;<\/a><\/li>");
			jQuery(this).parent().find(".prvbtn").bind("click", function(z){ 
			  var orig = parseInt(jQuery(this).parent().parent().find(".current").html(), 0) - 2;
			  if(orig < 0) return false;
			  var cnt = - (pictWidth* orig);
			  var cur = jQuery(this).parent().parent().find(".current");
			  cur.removeClass("current");
			  cur.parent().prev().find("a").addClass("current");
			  jQuery(this).parent().parent().parent().prev().find("ul").animate({ left: cnt}, settings.easeTime, settings.easeFunc);
			  return false;
			});
			jQuery(this).parent().find(".nxtbtn").bind("click", function(z){ 
			  var orig = parseInt(jQuery(this).parent().parent().find(".current").html(), 0) ;
			  if(orig >= pictEls) return false;
			  var cnt = - (pictWidth* orig);
			  var cur = jQuery(this).parent().parent().find(".current");
			  cur.removeClass("current");
			  cur.parent().next().find("a").addClass("current");
			  jQuery(this).parent().parent().parent().prev().find("ul").animate({ left: cnt}, settings.easeTime, settings.easeFunc);
			  if(jQuery(this).hasClass("page_gallery_preview")) jQuery(this).parent().parent().animate({ left: cnt}, settings.easeTime, settings.easeFunc);

			  return false;
			});
			if(settings.toolTip){
			container.next(".stripTransmitter ul").find("a").Tooltip({
				track: true,
				delay: 0,
				showURL: false,
				showBody: false
				});
			}
			});
		j++;
  });	
};
(function($) {
	//base function to call and setup everything
	$.fn.modal=function(options){
		return this.each(function(){			
			if(this._modal) return; //if already a modal return
			if(typeof(options) != "undefined")	var params = $.extend({}, $.fn.modal.defaults, options); //if some options are passed in merge them
			else var params = $.fn.modal.defaults;
			if(typeof(modal_count) == "undefined") modal_count=0; //set the counter to 0
			modal_count++;
			this._modal=modal_count; //set what modal number this is
			H[modal_count] = {config:params,target_modal:this}; //add to hash var
			$(this).modal_add_show(this); //add show & hide triggers
		});
	};
	$.fn.modal_add_show=function(ele){ return $.modal.show(ele); };	
	//extra function so show & hide can be called
	$.fn.modal_show=function(){
		return this.each(function(){
			$.modal.open(this);
		});		
	};
	$.fn.modal_hide=function(){
		return this.each(function(){
			$.modal.hide(this);
		});		
	};
	//the default config vars
	$.fn.modal.defaults = {show:false, hide:false, modal_styles:{display:"block", zIndex:1001}, resize:true, hide_on_overlay_click:true };
	//the over riden stuff
	$.modal = {
		hash:{}, //the hash used to store all the configs & targets
		show:function(ele){
			var pos = ele._modal, h = H[pos];
			jQ(h.target_modal).click(function(){
				$.modal.open(ele);
				return false;
			});
			return false;
		},
		
		hide:function(ele){
			var pos = ele._modal, h = H[pos];			
			if(h.config.hide_on_overlay_click) var idstr = "#modal_overlay, .modal_close";
			else var idstr = ".modal_close";
			jQ(idstr).click(function(){
        jQ("#modal_content").remove();
				jQ("#modal_overlay").remove();							
				if(h.config.hide)	eval(h.config.hide);
				return false;
      });
		},
		open:function(ele){
			var pos = ele._modal;
			var h = H[pos];			
			$.modal.insert_overlay();
			$.modal.insert_content_container();
			var content = $.modal.get_content($(h.target_modal));
			jQ("#modal_content").html(content);			
			if(h.config.modal_styles) jQ("#modal_content").css(h.config.modal_styles);
			if(h.config.resize) $.modal.resize_container();
      $.modal.for_ie(jQ("#modal_overlay"));	
			if(h.config.show) eval(h.config.show);
			$.modal.hide(ele); //add hiding
		},
		resize_container: function(){
			var max_width = 0, max_height=0;
			jQ('#modal_content *').load(function(){				
				jQ('#modal_content *').each(function(){					
					var tw = jQ(this).outerWidth(), th = jQ(this).outerHeight();
					if(tw > max_width) max_width = tw;
					max_height += th;
				});
				if(max_width >0 && max_height>0) jQ('#modal_content').css('width', (max_width+jQ('#modal_content .modal_close:first').outerWidth())+'px').css('height', (max_height)+'px').css('margin-left', '-'+(max_width/2)+'px');
			});
			
		},
		insert_overlay:function(){
			if(!jQ('#modal_overlay').length) jQ("body").append('<div id="modal_overlay"></div>');
      jQ("#modal_overlay").css({height:'100%',width:'100%',position:'fixed',left:0,top:0,'z-index':1000,opacity:50/100});
		},
		insert_content_container:function(){
			if(!jQ('#modal_content').length) jQ("body").append('<div id="modal_content"></div>');
		},
		get_content:function(trig){
			c = "<div class='modal_close'><p>x</p></div>";
			if(trig.attr("rel")){ //if rel exists
				div_id = jQ('#'+trig.attr('rel'));
				div_class = jQ('.'+trig.attr('rel'));	
				if(div_id.length){ c += div_id.html(); }
				else if(div_class.length){ c += div_class.html();	}
			}else if(trig.attr('href')){ //if it has a href but no rel then insert the href as image src
				if(trig.attr('title')){ c +="<h3 class='modal_title'>"+trig.attr('title')+"</h3><img src='"+trig.attr('href')+"' alt='"+trig.attr('title')+"' />"; 	}
				else{ c += "<img src='"+trig.attr('href')+"' alt='modal' />";	}
			}else{ c = c + trig.html(); }
			return c;
		},
		for_ie:function(o){
			if(ie6&&$('html,body').css({height:'100%',width:'100%'})&&o){
				$('html,body').css({height:'100%',width:'100%'});
        i=$('<iframe src="javascript:false;document.write(\'\');" class="overlay"></iframe>').css({opacity:0});
        o.html('<p style="width:100%;height:100%"/>').prepend(i);
        o = o.css({position:'absolute'})[0];
        for(var y in {Top:1,Left:1}) o.style.setExpression(y.toLowerCase(),"(_=(document.documentElement.scroll"+y+" || document.body.scroll"+y+"))+px");
			}
		}
	};
	var H=$.modal.hash,	jQ = jQuery;
			ie6=$.browser.msie&&($.browser.version == "6.0");
})(jQuery);


/*
 * Tabs 3 - New Wave Tabs
 *
 * Copyright (c) 2007 Klaus Hartl (stilbuero.de)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 */

(function($) {

    // if the UI scope is not availalable, add it
    $.ui = $.ui || {};

    // tabs initialization
    $.fn.tabs = function(initial, options) {
        if (initial && initial.constructor == Object) { // shift arguments
            options = initial;
            initial = null;
        }
        options = options || {};

        initial = initial && initial.constructor == Number && --initial || 0;

        return this.each(function() {
            new $.ui.tabs(this, $.extend(options, { initial: initial }));
        });
    };

    // other chainable tabs methods
    $.each(['Add', 'Remove', 'Enable', 'Disable', 'Click', 'Load'], function(i, method) {
        $.fn['tabs' + method] = function() {
            var args = arguments;
            return this.each(function() {
                var instance = $.ui.tabs.getInstance(this);
                instance[method.toLowerCase()].apply(instance, args);
            });
        };
    });
    $.fn.tabsSelected = function() {
        var selected = -1;
        if (this[0]) {
            var instance = $.ui.tabs.getInstance(this[0]),
                $lis = $('li', this);
            selected = $lis.index( $lis.filter('.' + instance.options.selectedClass)[0] );
        }
        return selected >= 0 ? ++selected : -1;
    };

    // tabs class
    $.ui.tabs = function(el, options) {

        this.source = el;

        this.options = $.extend({

            // basic setup
            initial: 0,
            event: 'click',
            disabled: [],
            // TODO bookmarkable: $.ajaxHistory ? true : false,
            unselected: false,
            unselect: options.unselected ? true : false,

            // Ajax
            spinner: 'Loading&#8230;',
            cache: false,
            idPrefix: 'tab-',

            // animations
            /*fxFade: null,
            fxSlide: null,
            fxShow: null,
            fxHide: null,*/
            fxSpeed: 'normal',
            /*fxShowSpeed: null,
            fxHideSpeed: null,*/

            // callbacks
            add: function() {},
            remove: function() {},
            enable: function() {},
            disable: function() {},
            click: function() {},
            hide: function() {},
            show: function() {},
            load: function() {},

            // CSS classes
            navClass: 'ui-tabs-nav',
            selectedClass: 'ui-tabs-selected',
            disabledClass: 'ui-tabs-disabled',
            containerClass: 'ui-tabs-container',
            hideClass: 'ui-tabs-hide',
            loadingClass: 'ui-tabs-loading'

        }, options);

        this.tabify(true);

        // save instance for later
        var uuid = 'tabs' + $.ui.tabs.prototype.count++;
        $.ui.tabs.instances[uuid] = this;
        $.data(el, 'tabsUUID', uuid);

    };

    // static
    $.ui.tabs.instances = {};
    $.ui.tabs.getInstance = function(el) {
        return $.ui.tabs.instances[$.data(el, 'tabsUUID')];
    };

    // instance methods
    $.extend($.ui.tabs.prototype, {
        count: 0,
        tabify: function(init) {

            this.$tabs = $('a:first-child', this.source);
            this.$containers = $([]);

            var self = this, o = this.options;
            
            this.$tabs.each(function(i, a) {
                // inline tab
                if (a.hash && a.hash.replace('#', '')) { // safari 2 reports '#' for an empty hash
                    self.$containers = self.$containers.add(a.hash);
                }
                // remote tab
                else {
                    $.data(a, 'href', a.href);
                    var id = a.title && a.title.replace(/\s/g, '_') || o.idPrefix + (self.count + 1) + '-' + (i + 1);
                    a.href = '#' + id;
                    self.$containers = self.$containers.add(
                        $('#' + id)[0] || $('<div id="' + id + '" class="' + o.containerClass + '"></div>')
                            .insertAfter( self.$containers[i - 1] || self.source )
                    );
                }
            });

            if (init) {

                // Try to retrieve initial tab from fragment identifier in url if present,
                // otherwise try to find selected class attribute on <li>.
                this.$tabs.each(function(i, a) {
                    if (location.hash) {
                        if (a.hash == location.hash) {
                            o.initial = i;
                            // prevent page scroll to fragment
                            //if (($.browser.msie || $.browser.opera) && !o.remote) {
                            if ($.browser.msie || $.browser.opera) {
                                var $toShow = $(location.hash), toShowId = $toShow.attr('id');
                                $toShow.attr('id', '');
                                setTimeout(function() {
                                    $toShow.attr('id', toShowId); // restore id
                                }, 500);
                            }
                            scrollTo(0, 0);
                            return false; // break
                        }
                    } else if ( $(a).parents('li:eq(0)').is('li.' + o.selectedClass) ) {
                        o.initial = i;
                        return false; // break
                    }
                });

                // attach necessary classes for styling if not present
                $(this.source).is('.' + o.navClass) || $(this.source).addClass(o.navClass);
                this.$containers.each(function() {
                    var $this = $(this);
                    $this.is('.' + o.containerClass) || $this.addClass(o.containerClass);
                });

                // highlight tab
                var $lis = $('li', this.source);
                this.$containers.addClass(o.hideClass);
                $lis.removeClass(o.selectedClass);
                if (!o.unselected) {
                    this.$containers.slice(o.initial, o.initial + 1).show();
                    $lis.slice(o.initial, o.initial + 1).addClass(o.selectedClass);
                }

                // load if remote tab
                if ($.data(this.$tabs[o.initial], 'href')) {
                    this.load(o.initial + 1, $.data(this.$tabs[o.initial], 'href'));
                    if (o.cache) {
                        $.removeData(this.$tabs[o.initial], 'href'); // if loaded once do not load them again
                    }
                }

                // disabled tabs
                for (var i = 0, position; position = o.disabled[i]; i++) {
                    this.disable(position);
                }

            }

            // setup animations
            var showAnim = {}, showSpeed = o.fxShowSpeed || o.fxSpeed,
                hideAnim = {}, hideSpeed = o.fxHideSpeed || o.fxSpeed;
            if (o.fxSlide || o.fxFade) {
                if (o.fxSlide) {
                    showAnim['height'] = 'show';
                    hideAnim['height'] = 'hide';
                }
                if (o.fxFade) {
                    showAnim['opacity'] = 'show';
                    hideAnim['opacity'] = 'hide';
                }
            } else {
                if (o.fxShow) {
                    showAnim = o.fxShow;
                } else { // use some kind of animation to prevent browser scrolling to the tab
                    showAnim['min-width'] = 0; // avoid opacity, causes flicker in Firefox
                    showSpeed = 1; // as little as 1 is sufficient
                }
                if (o.fxHide) {
                    hideAnim = o.fxHide;
                } else { // use some kind of animation to prevent browser scrolling to the tab
                    hideAnim['min-width'] = 0; // avoid opacity, causes flicker in Firefox
                    hideSpeed = 1; // as little as 1 is sufficient
                }
            }

            // reset some styles to maintain print style sheets etc.
            var resetCSS = { display: '', overflow: '', height: '' };
            if (!$.browser.msie) { // not in IE to prevent ClearType font issue
                resetCSS['opacity'] = '';
            }

            // Hide a tab, animation prevents browser scrolling to fragment,
            // $show is optional.
            function hideTab(clicked, $hide, $show) {
                $hide.animate(hideAnim, hideSpeed, function() { //
                    $hide.addClass(o.hideClass).css(resetCSS); // maintain flexible height and accessibility in print etc.
                    if ($.browser.msie) {
                        $hide[0].style.filter = '';
                    }
                    o.hide(clicked, $hide[0], $show && $show[0] || null);
                    if ($show) {
                        showTab(clicked, $show, $hide);
                    }
                });
            }

            // Show a tab, animation prevents browser scrolling to fragment,
            // $hide is optional
            function showTab(clicked, $show, $hide) {
                if (!(o.fxSlide || o.fxFade || o.fxShow)) {
                    $show.css('display', 'block'); // prevent occasionally occuring flicker in Firefox cause by gap between showing and hiding the tab containers
                }
                $show.animate(showAnim, showSpeed, function() {
                    $show.removeClass(o.hideClass).css(resetCSS); // maintain flexible height and accessibility in print etc.
                    if ($.browser.msie) {
                        $show[0].style.filter = '';
                    }
                    o.show(clicked, $show[0], $hide && $hide[0] || null);
                });
            }

            // switch a tab
            function switchTab(clicked, $hide, $show) {
                /*if (o.bookmarkable && trueClick) { // add to history only if true click occured, not a triggered click
                    $.ajaxHistory.update(clicked.hash);
                }*/
                $(clicked).parents('li:eq(0)').addClass(o.selectedClass)
                    .siblings().removeClass(o.selectedClass);
                hideTab(clicked, $hide, $show);
            }

            // tab click handler
            function tabClick(e) {

                //var trueClick = e.clientX; // add to history only if true click occured, not a triggered click
                var $li = $(this).parents('li:eq(0)'),
                    $hide = self.$containers.filter(':visible'),
                    $show = $(this.hash);

                // If tab is already selected and not unselectable or tab disabled or click callback returns false stop here.
                // Check if click handler returns false last so that it is not executed for a disabled tab!
                if (($li.is('.' + o.selectedClass) && !o.unselect) || $li.is('.' + o.disabledClass)
                    || o.click(this, $show[0], $hide[0]) === false) {
                    this.blur();
                    return false;
                }
                    
                // if tab may be closed
                if (o.unselect) {
                    if ($li.is('.' + o.selectedClass)) {
                        $li.removeClass(o.selectedClass);
                        self.$containers.stop();
                        hideTab(this, $hide);
                        this.blur();
                        return false;
                    } else if (!$hide.length) {
                        $li.addClass(o.selectedClass);
                        self.$containers.stop();
                        showTab(this, $show);
                        this.blur();
                        return false;
                    }
                }

                // stop possibly running animations
                self.$containers.stop();

                // show new tab
                if ($show.length) {

                    // prevent scrollbar scrolling to 0 and than back in IE7, happens only if bookmarking/history is enabled
                    /*if ($.browser.msie && o.bookmarkable) {
                        var showId = this.hash.replace('#', '');
                        $show.attr('id', '');
                        setTimeout(function() {
                            $show.attr('id', showId); // restore id
                        }, 0);
                    }*/

                    if ($.data(this, 'href')) { // remote tab
                        var a = this;
                        self.load(self.$tabs.index(this) + 1, $.data(this, 'href'), function() {
                            switchTab(a, $hide, $show);
                        });
                        if (o.cache) {
                            $.removeData(this, 'href'); // if loaded once do not load them again
                        }
                    } else {
                        switchTab(this, $hide, $show);
                    }

                    // Set scrollbar to saved position - need to use timeout with 0 to prevent browser scroll to target of hash
                    /*var scrollX = window.pageXOffset || document.documentElement && document.documentElement.scrollLeft || document.body.scrollLeft || 0;
                    var scrollY = window.pageYOffset || document.documentElement && document.documentElement.scrollTop || document.body.scrollTop || 0;
                    setTimeout(function() {
                        scrollTo(scrollX, scrollY);
                    }, 0);*/

                } else {
                    throw 'jQuery UI Tabs: Mismatching fragment identifier.';
                }

                this.blur(); // prevent IE from keeping other link focussed when using the back button

                //return o.bookmarkable && !!trueClick; // convert trueClick == undefined to Boolean required in IE
                return false;

            }

            // attach click event, avoid duplicates from former tabifying
            this.$tabs.unbind(o.event, tabClick).bind(o.event, tabClick);

        },
        add: function(url, text, position) {
            if (url && text) {
                var o = this.options;
                position = position || this.$tabs.length; // append by default
                if (position >= this.$tabs.length) {
                    var method = 'insertAfter';
                    position = this.$tabs.length;
                } else {
                    var method = 'insertBefore';
                }
                if (url.indexOf('#') == 0) { // ajax container is created by tabify automatically
                    var $container = $(url);
                    // try to find an existing element before creating a new one
                    ($container.length && $container || $('<div id="' + url.replace('#', '') + '" class="' + o.containerClass + ' ' + o.hideClass + '"></div>'))
                        [method](this.$containers[position - 1]);
                }
                $('<li><a href="' + url + '"><span>' + text + '</span></a></li>')
                    [method](this.$tabs.slice(position - 1, position).parents('li:eq(0)'));
                this.tabify();
                o.add(this.$tabs[position - 1], this.$containers[position - 1]); // callback
            } else {
                throw 'jQuery UI Tabs: Not enough arguments to add tab.';
            }
        },
        remove: function(position) {
            if (position && position.constructor == Number) {
                var $removedTab = this.$tabs.slice(position - 1, position).parents('li:eq(0)').remove();
                var $removedContainer = this.$containers.slice(position - 1, position).remove();
                this.tabify();
                this.options.remove($removedTab[0], $removedContainer[0]); // callback
            }
        },
        enable: function(position) {
            var $li = this.$tabs.slice(position - 1, position).parents('li:eq(0)'), o = this.options;
            $li.removeClass(o.disabledClass);
            if ($.browser.safari) { // fix disappearing tab after enabling in Safari... TODO check Safari 3
                $li.animate({ opacity: 1 }, 1, function() {
                    $li.css({ opacity: '' });
                });
            }
            o.enable(this.$tabs[position - 1], this.$containers[position - 1]); // callback
        },
        disable: function(position) {
            var $li = this.$tabs.slice(position - 1, position).parents('li:eq(0)'), o = this.options;
            if ($.browser.safari) { // fix opacity of tab after disabling in Safari... TODO check Safari 3
                $li.animate({ opacity: 0 }, 1, function() {
                   $li.css({ opacity: '' });
                });
            }
            $li.addClass(this.options.disabledClass);
            o.disable(this.$tabs[position - 1], this.$containers[position - 1]); // callback
        },
        click: function(position) {
            this.$tabs.slice(position - 1, position).trigger('click');
        },
        load: function(position, url, callback) {
            var self = this,
                o = this.options,
                $a = this.$tabs.slice(position - 1, position).addClass(o.loadingClass),
                $span = $('span', $a),
                text = $span.html();

            // shift arguments
            if (url && url.constructor == Function) {
                callback = url;
            }

            // set new URL
            if (url) {
                $.data($a[0], 'href', url);
            }

            // load
            if (o.spinner) {
                $span.html('<em>' + o.spinner + '</em>');
            }
            setTimeout(function() { // timeout is again required in IE, "wait" for id being restored
                $($a[0].hash).load(url, function() {
                    if (o.spinner) {
                        $span.html(text);
                    }
                    $a.removeClass(o.loadingClass);
                    // This callback is required because the switch has to take place after loading
                    // has completed.
                    if (callback && callback.constructor == Function) {
                        callback();
                    }
                    o.load(self.$tabs[position - 1], self.$containers[position - 1]); // callback
                });
            }, 0);
        }
    });

})(jQuery);