function removeUnderlines()
{
	for (i = 0; i < document.images.length; i++)
	{
		thisName = document.images[i].name;
		
		//alert(thisName);
		
		if (document.images[i].src.indexOf("_on") > -1)
		{
			newSrc = document.images[i].src.replace("_on","");
			
			document.images[i].src = newSrc;
		}
	}
	
}