// JavaScript Document
function avisoLegal(theURL,w,h) { 
var winName="titulo";
var windowprops ="top=0,left=0,toolbar=no,location=no,status=no, menubar=no,scrollbars=no,resizable=no,width=" + w + ",height=" + h;
 
newWindow = window.open(theURL,winName,windowprops); 
 
x=(screen.availWidth - w)/2;
y=(screen.availHeight - h)/2;
newWindow.moveTo(x,y);
newWindow.focus;
newWindow.select;
}