// JavaScript Document

function correctPNG() // correctly handle PNG transparency in Win IE 5.5 and 6.
{
	if ((jQuery.browser.msie) && (jQuery.browser.version < 7)) 
    {
       for(var i=0; i<document.images.length; i++)
       {
	      var img = document.images[i]
	      var imgName = img.src.toUpperCase()
	      if (imgName.substring(imgName.length-3, imgName.length) == "PNG")
	      {
		     var imgID = (img.id) ? "id='" + img.id + "' " : ""
		     var imgClass = (img.className) ? "class='" + img.className + "' " : ""
		     var imgTitle = (img.title) ? "title='" + img.title + "' " : "title='" + img.alt + "' "
		     var imgStyle = "display:inline-block;" + img.style.cssText 
		     var imgAttribs = img.attributes;
		     for (var j=0; j<imgAttribs.length; j++)
			 {
			    var imgAttrib = imgAttribs[j];
			    if (imgAttrib.nodeName == "align")
			    {		  
			       if (imgAttrib.nodeValue == "left") imgStyle = "float:left;" + imgStyle
			       if (imgAttrib.nodeValue == "right") imgStyle = "float:right;" + imgStyle
			       break
			    }
             }
		     var strNewHTML = "<span " + imgID + imgClass + imgTitle
		     strNewHTML += " style=\"" + "width:" + img.width + "px; height:" + img.height + "px;" + imgStyle + ";"
	         strNewHTML += "filter:progid:DXImageTransform.Microsoft.AlphaImageLoader"
		     strNewHTML += "(src='" + img.src + "', sizingMethod='scale');\""
		     if (imgClass.indexOf("rollover") != 0) { strNewHTML += " onmouseover=\"PNGswap('" + img.id + "');\" onmouseout=\"PNGswap('" + img.id +"');\"" }
		     strNewHTML += "></span>" 
		     img.outerHTML = strNewHTML
		     i = i-1
	      }
       }
   }
}

$(document).ready(function(){
	correctPNG();
	$('a.new[href^="http://"]').attr("target", "_blank");
	
});

$(function(){
	// Timeline Promo
	if ($("#timelinePromo").length > 0) {
		$(".timeline").hover(function() {
			var tablink = $(this).find("a").attr("href");
			$(tablink).show();
			$(".timeline a").attr('target','_blank');
			
			var offsetposition = (tablink.substr(tablink.length-1, 1) * 70);
			
			$("#timelinePromo ul").css("background-position", "0 -"+offsetposition+"px");
		}, function() {
			$($(this).find("a").attr("href")).hide();
			$("#timelinePromo ul").css("background-position", "0 0");
		});
		
		$(".timeline a.timelineLink").click(function() {
			return false;
		});
	}
});