function abrir(pag,jan,wid,hei,scroll,full,toob){

if (full == 1){
var wid = screen.availWidth - 50;
var hei = screen.height - 110;
var lef = 0;
var too = 0;
}else{
var widsc = screen.availWidth;
var heisc = screen.height;
var lef = (widsc-wid) / 2;
var too = (heisc- hei) / 2 - 20;
}
if (too < 0){too = 0}
window.open(pag,jan,"width=" + wid + ",height=" + hei + ",top=" + too + ",left=" + lef + ",scrollbars=" + scroll + ",location=0,Directories=0,menubar=" + toob + ",tollbar=0,resizable=yes")
}

function envia_form(){
document.formlogin.submit();
document.formlogin.senha.value = '';
return false;
}