function abrePopup(URL,width,height) { 
	var left = 99; 
	var top = 59; 
	window.open(URL,'PROMOÇÃO', 'width='+width+', height='+height+', top='+top+', left='+left+', scrollbars=yes, status=no, toolbar=no, location=no, directories=no, menubar=no, resizable=no, fullscreen=no'); 
}