function popup(end,npop,larg,alt) {
	window.open(end, npop, 'status=yes,height='+alt+',width='+larg+',top='+(window.screen.height/2-alt/2)+',left='+(window.screen.width/2-larg/2));
}

function abrirPopup(url, w, h, scrl)
{
	var left = (screen.width - w)/2;
	var top  = (screen.height - h)/2;
	if(scrl=="undefined")
	{
		scrl = "no";
	} else {
		scrl = "yes";
	}
	window.open(url, "", "resizable=no,toolbar=no,left="+left+",top="+top+",status=no,menubar=no,maximize=no,scrollbars="+scrl+",width="+w+",height="+h);
}

function abreImg(arquivo)
{
	window.open("popup.htm?" + arquivo, "", "resizable=no,toolbar=no,status=no,menubar=no,maximize=no,scrollbars=no,width=50,height=50");
}
function abreImagem(arquivo)
{
	window.open("imagens_popup.htm?" + arquivo, "", "resizable=no,toolbar=no,status=no,menubar=no,maximize=no,scrollbars=no,width=50,height=50");
}

function primavera_verao() {
var w = 580;
var h = 580;
var lado = (screen.width - w) / 2;
var topo = (screen.height - h) / 2;
window.open('swf/book_primavera/index.html','nome','height='+h+',width='+w+',top='+topo+',left='+lado+'');
}

function abre(urls) {
var w = 578;
var h = 577;
var lado = (screen.width - w) / 2;
var topo = (screen.height - h) / 2;
window.open(urls ,'nome','height='+h+',width='+w+',top='+topo+',left='+lado+'');
}