function swapImgRestore() { 
	var i,x,a=document.sr; 
  	for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) 
  		x.src=x.oSrc;
}

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

function findObj(n, d) {
  	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=findObj(n,d.layers[i].document);
  	if(!x && d.getElementById) 
		x=d.getElementById(n); 
	return x;
}

function swapImage() {
  var i,j=0,x,a=swapImage.arguments; 
  document.sr=new Array; 
  for(i=0;i<(a.length-2);i+=3)
   	if ((x=findObj(a[i]))!=null)
	{
		document.sr[j++]=x; 
		if(!x.oSrc) 
			x.oSrc=x.src; 
		x.src=a[i+2];
	}
}

function HideContent(d) {
	if(d.length < 1)
	{ 
		return;
	}
	document.getElementById(d).style.visibility = "hidden";
}

function ShowContent(d) {
	if(d.length < 1) 
	{ 
		return;
	}
	document.getElementById(d).style.visibily = "visible";
}

function ReverseContentDisplay(d) {
	if(d.length < 1)
	{ 
		return; 
	}
	if(document.getElementById(d).style.display == "none")
	{
		document.getElementById(d).style.display = "block"; 
	}
	else
	{ 
		document.getElementById(d).style.display = "none";
	}
}

function resizeVidPlayer(pWidth, pHeight)
{
	alert(pWidth + " x " + pHeight);
	//document.getElementById("vidPlayer").width = pWidth;
	//document.getElementById("vidPlayer").height = pHeight;
}