// JavaScript Document
function highlight_article(id, mode)
{			
	//alert(BrowserDetect.browser + " " + BrowserDetect.OS);
	var pageDivs = document.getElementsByTagName('div');
 	var curId;
	if (mode == "highlight")
	{
		for (var a=0; a < pageDivs.length; a++)
		{
			curId = pageDivs[a].id;
			//curId = curId.substring(0, 7);
			if (curId == id)
			{
				if (BrowserDetect.browser == "Explorer" && BrowserDetect.OS == "Windows")
				{
					pageDivs[a].style.filter="progid:DXImageTransform.Microsoft.AlphaImageLoader(enabled=true, sizingMethod=scale src='images/shade.png')";
				}
				else
				{
					pageDivs[a].style.background='url(images/shade.png)';
				}				
			}		
		}
	}
	else
	{
		for (var a=0; a < pageDivs.length; a++)
		{
			curId = pageDivs[a].id;
			//curId = curId.substring(0, 7);
			if (curId == id)
			{
				if (BrowserDetect.browser == "Explorer"  && BrowserDetect.OS == "Windows")
				{
					pageDivs[a].style.filter="progid:DXImageTransform.Microsoft.AlphaImageLoader(enabled=true, sizingMethod=scale src='images/noshade.png')";
				}
				else
				{
					pageDivs[a].style.background='none';
				}
			}		
		}
	}
}