// JavaScript Document
function abrirJanelaCentradaComScroll(url, largura, altura){
    var larguraEcra = window.screen.width;
    var alturaEcra = window.screen.height;
    var posicaoX = (larguraEcra / 2) - (largura / 2);
    var posicaoY = (alturaEcra / 2) - (altura / 2);
	window.open(url,"","left="+posicaoX+",top="+posicaoY+",toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=no,width="+largura+", height="+altura);
}

function escreveSelo(ligacao){
	document.write('<div style="cursor:pointer" onclick="abrirJanelaCentradaComScroll(\''+ligacao+'\', 600, 500);"><img src="https://www.comercioelectronico.pt/img/seloacep.gif" border="0"></img></div>');	
}