<!-- Pop ups centralizadas
function pop_up(mypage, myname, w, h, scroll){
	var winl = (screen.width - w) / 2 + 15;
	var wint = (screen.height - h) / 2 + 15;
	winprops = 'height='+h+',width='+w+',top='+wint+',left='+winl+',scrollbars='+scroll+',resizable'
		win = window.open(mypage, myname, winprops)
		if (parseInt(navigator.appVersion) >= 4)
		{ 
			win.window.focus();
		}
	}

function pagarCartaoVisa(orderid, order, damount){
	var destino = "ecomerce/visanet/index.php?oid="+orderid+"&order="+order+"&dmnt="+damount;
	pop_up(destino, 'cartaoCredito', 500, 500, 'auto');	
}