function addEvent(obj, evType, fn){ 
 if (obj.addEventListener){ 
   obj.addEventListener(evType, fn, false); 
   return true; 
 } else if (obj.attachEvent){ 
   var r = obj.attachEvent("on"+evType, fn); 
   return r; 
 } else { 
   return false; 
 } 
}

// Function that monitors the hover events on the main navigation
sfHover = function() {
	if(document.getElementById("header_primarynav"))
	{
		var sfEls = document.getElementById("header_primarynav").getElementsByTagName("LI");
		for (var i=0; i<sfEls.length; i++) {
			sfEls[i].onmouseover=function() { this.className+=" sfhover"; }
			sfEls[i].onmouseout=function() { this.className=this.className.replace(new RegExp(" sfhover\\b"), ""); }
		}
	}
	
} // end sfHover()

if (window.attachEvent) window.attachEvent("onload", sfHover);

/*
function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}*/

function initPage ()
{
			var imgWidths = [];		// Array for the images' width
			// Grab all the images' widths and push them into the array
			if(document.getElementById("thumbWrapper"))
			{
				var getImgs = document.getElementById("thumbWrapper").getElementsByTagName("img");
				for(var i=0; i< getImgs.length; i++)
				{
					imgWidths.push(getImgs[i].width);
				}
	
				var getParas = document.getElementById("thumbWrapper").getElementsByTagName("div");
				for(var x=0; x< getParas.length; x++)
				{
					//alert(imgWidths[x]);
					var getThePara = getParas[x].getElementsByTagName("p");
					getParas[x].style.width = imgWidths[x]; 							// IE 6, 7
					getParas[x].setAttribute("style", "width: " + imgWidths[x]+"px");	// Firefox
				}
			}
}
addEvent(window, 'load', initPage);