function changeLinkType()
	{
		var imgLink = '';
		var element = document.getElementsByTagName("a");
		
		for( var i=0; i<element.length; i++ )
		{
			imgLink = element[i].firstChild;
			if( imgLink )
			{
				if( imgLink['nodeName'] === "IMG" )
				{
					element[i].className = 'LinkCh';
				}
			}
		}
	}
	
	addLoadEvent("load", changeLinkType);