(function($){var helper={},current,title,tID,IE=$.browser.msie&&/MSIE\s(5\.5|6\.)/.test(navigator.userAgent),track=false;
$.tooltip={blocked:false,defaults:{delay:200,fade:false,showURL:true,extraClass:"",top:15,left:15,id:"tooltip"},block:function(){$.tooltip.blocked=!$.tooltip.blocked;
}};$.fn.extend({tooltip:function(settings){settings=$.extend({},$.tooltip.defaults,settings);
createHelper(settings);
return this.each(function(){$.data(this,"tooltip",settings);
this.tOpacity=helper.parent.css("opacity");
this.tooltipText=this.title;
$(this).removeAttr("title");
this.alt="";}).mouseover(save).mouseout(hide).click(hide);
},fixPNG:IE?function(){return this.each(function(){var image=$(this).css("backgroundImage");
if(image.match(/^url\(["']?(.*\.png)["']?\)$/i)){image=RegExp.$1;
$(this).css({backgroundImage:"none",filter:"progid:DXImageTransform.Microsoft.AlphaImageLoader(enabled=true, sizingMethod=crop, src='"+image+"')"}).each(function(){var position=$(this).css("position");
if(position!="absolute"&&position!="relative"){$(this).css("position","relative");
}});}});}:function(){return this;
},unfixPNG:IE?function(){return this.each(function(){$(this).css({filter:"",backgroundImage:""});
});}:function(){return this;
},hideWhenEmpty:function(){return this.each(function(){$(this)[$(this).html()?"show":"hide"]();
});},url:function(){return this.attr("href")||this.attr("src");
}});function createHelper(settings){if(helper.parent){return;
}helper.parent=$('<div id="'+settings.id+'"><div class="fixed_tooltip"></div><h3></h3><div class="body"></div><div class="url"></div></div>').appendTo(document.body).hide();
if($.fn.bgiframe){helper.parent.bgiframe();
}helper.title=$("h3",helper.parent);
helper.body=$("div.body",helper.parent);
helper.url=$("div.url",helper.parent);
}function settings(element){return $.data(element,"tooltip");
}function handle(event){if(settings(this).delay){tID=setTimeout(show,settings(this).delay);
}else{show();}track=!!settings(this).track;
$(document.body).bind("mousemove",update);
update(event);}function save(){if($.tooltip.blocked||this==current||(!this.tooltipText&&!settings(this).bodyHandler)){return;
}current=this;title=this.tooltipText;
if(settings(this).bodyHandler){helper.title.hide();
var bodyContent=settings(this).bodyHandler.call(this);
if(bodyContent.nodeType||bodyContent.jquery){helper.body.empty().append(bodyContent);
}else{helper.body.html(bodyContent);
}helper.body.show();}else{if(settings(this).showBody){var parts=title.split(settings(this).showBody);
helper.title.html(parts.shift()).show();
helper.body.empty();for(var i=0,part;
(part=parts[i]);i++){if(i>0){helper.body.append("<br/>");
}helper.body.append(part);
}helper.body.hideWhenEmpty();
}else{helper.title.html(title).show();
helper.body.hide();}}if(settings(this).showURL&&$(this).url()){helper.url.html($(this).url().replace("http://","")).show();
}else{helper.url.hide();
}helper.parent.addClass(settings(this).extraClass);
if(settings(this).fixPNG){helper.parent.fixPNG();
}handle.apply(this,arguments);
}function show(){tID=null;
if((!IE||!$.fn.bgiframe)&&settings(current).fade){if(helper.parent.is(":animated")){helper.parent.stop().show().fadeTo(settings(current).fade,current.tOpacity);
}else{helper.parent.is(":visible")?helper.parent.fadeTo(settings(current).fade,current.tOpacity):helper.parent.fadeIn(settings(current).fade);
}}else{helper.parent.show();
}update();}function update(event){if($.tooltip.blocked){return;
}if(event&&event.target.tagName=="OPTION"){return;
}if(!track&&helper.parent.is(":visible")){$(document.body).unbind("mousemove",update);
}if(current==null){$(document.body).unbind("mousemove",update);
return;}helper.parent.removeClass("viewport-right").removeClass("viewport-bottom");
var left=helper.parent[0].offsetLeft;
var top=helper.parent[0].offsetTop;
if(event){left=event.pageX+settings(current).left;
top=event.pageY+settings(current).top;
var right="auto";if(settings(current).positionLeft){right=$(window).width()-left;
left="auto";}helper.parent.css({left:left,right:right,top:top});
}var v=viewport(),h=helper.parent[0];
if(v.x+v.cx<h.offsetLeft+h.offsetWidth){left-=h.offsetWidth+20+settings(current).left;
helper.parent.css({left:left+"px"}).addClass("viewport-right");
}if(v.y+v.cy<h.offsetTop+h.offsetHeight){top-=h.offsetHeight+20+settings(current).top;
helper.parent.css({top:top+"px"}).addClass("viewport-bottom");
}}function viewport(){return{x:$(window).scrollLeft(),y:$(window).scrollTop(),cx:$(window).width(),cy:$(window).height()};
}function hide(event){if($.tooltip.blocked){return;
}if(tID){clearTimeout(tID);
}current=null;var tsettings=settings(this);
function complete(){helper.parent.removeClass(tsettings.extraClass).hide().css("opacity","");
}if((!IE||!$.fn.bgiframe)&&tsettings.fade){if(helper.parent.is(":animated")){helper.parent.stop().fadeTo(tsettings.fade,0,complete);
}else{helper.parent.stop().fadeOut(tsettings.fade,complete);
}}else{complete();}if(settings(this).fixPNG){helper.parent.unfixPNG();
}}})(jQuery);