function ChangeColors(objID, next) 
{
	colors = new Array("#0099CC",  "#000000"); 
	next = next % colors.length;
	headcolor = colors[next];
	if(document.getElementById(objID)) {
						document.getElementById(objID).style.color = headcolor;
						setTimeout("ChangeColors('"+objID+"', "+(next+1)+")",400);
		}
}