// Funcoes diversas

function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}

function popup(url,w,h) {
  window.open(url,"popup","toolbar=no,left=20,top=20,justify=0,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,copyhistory=no,width=" + w + ",height=" + h);
}

var expdate = new Date();
expdate.setTime (expdate.getTime() + (1000*60*60*24*31)); //dura 31 dias

function setCookie (name, value, expires){
  if (!expires) expires = new Date();
  document.cookie = name + "=" + escape (value) + "; expires=" + expires.toGMTString() +  ";   path=/";
}

function getCookie(name){
  var dcookie = document.cookie; 
  var cname = name + "=";
  var clen = dcookie.length;
  var cbegin = 0;
  while(cbegin < clen){
    var vbegin = cbegin + cname.length;
    if(dcookie.substring(cbegin, vbegin) == cname){ 
      var vend = dcookie.indexOf(";", vbegin);
      if(vend == -1) vend = clen;
      return unescape(dcookie.substring(vbegin, vend));
    }
    cbegin = dcookie.indexOf(" ", cbegin) + 1;
    if(cbegin == 0) break;
  }
  return null;
}

function envie(url){
  setCookie("hist", url, expdate);
  this.location="http://www.ajesus.com.br/envie.htm";
}