// Janela popup centralizada
// <a href="javascript:onClick=Janela('url','nomeJanela','larg','altura','scrooll')" style="text-decoration: none">
// <a href="javascript:onClick=Janela('janela_busca_aluno.php','430','250','0')">link</a>
function PopupRlt(url)
{
	var Larg = screen.width - 12;
	var Alt = screen.height - 58;
	winprops = 'height='+Alt+',width='+Larg+',top=0,left=0,scrollbars=no,resizable=yes,status=no'
	win = window.open(url, 'Rlt', winprops);
	if (parseInt(navigator.appVersion) >= 4)
	{ 
		win.window.focus(); 
	}
} // close Janela(url,janela,larg,alt,scrol)


function Popup(url,janela,larg,alt,scrol)
{
	var winl = (screen.width - larg) / 2;
	var wint = (screen.height - alt) / 2;
	winprops = 'height='+alt+',width='+larg+',top='+wint+',left='+winl+',scrollbars='+scrol+',resizable=no,status=no'
	win = window.open(url, janela, winprops);
	if (parseInt(navigator.appVersion) >= 4)
	{ 
		win.window.focus(); 
	}
} //