function openAdWin(path,title,left,top,width,height)
{
	if (path=='') { return false; }
	if(width==0)width=620;
	if(height==0)height=450;
	window.open(path,title,'left='+left+',top='+top+',width='+width+',height='+height+',toolbar=no,location=no,status=no,menubar=no,scrollbars=yes,resizable=no');
}