function Janela(pagina, nomedajanela, w, h, scrollbars, resizable) {
   var winl = (screen.width - w) / 2;
   var wint = (screen.height - h) / 2;
   winprops = 'height='+h+',width='+w+',top='+(wint-22)+',left='+winl+',status=yes,scrollbars='+scrollbars+',resizable='+resizable+',menubar=no'
   win = window.open(pagina, nomedajanela, winprops)
   if (parseInt(navigator.appVersion) >= 4) win.window.focus();
}

function Janela2(pagina, nomedajanela, w, h, scrollbars, resizable) {
   var winl = (screen.width - w) / 2;
   var wint = (screen.height - h) / 2;
   winprops = 'height='+h+',width='+w+',top='+(wint-22)+',left='+winl+',status=0,scrollbars='+scrollbars+',resizable='+resizable+',menubar=no'
   win = window.open(pagina, nomedajanela, winprops)
   if (parseInt(navigator.appVersion) >= 4) win.window.focus();
}


function abrirPopUp(url) {
	var winl = (screen.width - 800) / 2;
	var wint = (screen.height - 600) / 2;
	winprops = 'toolbar=no,location=no,directories=no,status=yes,menubar=no,scrollbar=no,resizable=no,copyhistory=yes,height=540,width=790,top='+wint+',left='+winl;
	open(url, 'wdsites', winprops);
	window.opener=top;
	//window.close();
}

function abrirPopUpGaleria(url) {
	var winl = (screen.width - 800) / 2;
	var wint = (screen.height - 600) / 2;
	winprops = 'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbar=yes,resizable=yes,copyhistory=yes,height=400,width=400,top='+wint+',left='+winl;
	open(url, 'wdsites_galeria', winprops);
	window.opener=top;
	//window.close();
}