function changeImages()
{
  /*var x = element.getElementsByTagName("img").item(0);
  var v = x.getAttribute("src");
  if(v == "feed-blue.png")
    v = "feed-orange.png";
  else
    v = "feed-blue.png";
  x.setAttribute("src", v);*/
  	var IE6 = false

	var strChUserAgent = navigator.userAgent;
	var intSplitStart = strChUserAgent.indexOf("(",0);
	var intSplitEnd = strChUserAgent.indexOf(")",0);
	var strChMid = strChUserAgent.substring(intSplitStart, intSplitEnd);

	if(strChMid.indexOf("MSIE 6") != -1) IE6 = true;
	
	if(IE6)
	{

  		var elmts = document.getElementsByTagName("img");
  		//alert(elmts);
  		for(i=0;i<elmts.length;i++)
		{
			//alert(elmts.item(i));
			var it = elmts.item(i);
			var src = it.getAttribute("src");
			
			var png = src.indexOf("png");
			//alert(src+" - "+png);
			if(png != (-1))
			{
				src = src.replace("png","gif");	
				it.setAttribute("src",src);
			}
			
		}
	}
}

function changeImagesBG()
{
	//alert("test");
	var elmts = document.getElementsByTagName("td");
	
	for(i=0;i<elmts.length;i++)
	{
		var it = elmts.item(i);
		//alert(it);
		var cl = it.getAttribute("className");
		if(cl == "tdssMenu")
		{
			cl = "tdssMenuIE6";	
		}
		if(cl == "tableSsMenu")
		{
			cl = "tableSsMenuIE6";	
		}
		
		it.setAttribute("className",cl);
	}
}