// JavaScript Document
/*****************
* rnd de imagens
******************/
function rndimagem(){
  var imagenumber = 5; 
  var randomnumber = Math.random(); 
  var rand1 = Math.round( (imagenumber-1) * randomnumber) + 1; 
  document.write('<img src="/images/fototopo/ft_0' + rand1 + '.jpg" height="148" width="474" alt="" />')
}

/****************
* enquete
*****************/
function abrejanela()
{
nj=window.open("","miniwin","toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,width=260,height=500");
nj.document.open();
}
function resultados(url) {
    var janela = null
    janela=window.open(url,'resultados','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,menubar=no,width=260,height=500')
}

/***********
* popUp
**************/
function AbrePopUP(link,x,y,s,u) {

  var t = (screen.height - y) / 2;
  var e = (screen.width - x) / 2;

  window.open(link,x+y+s,'width=' + x + ',height=' + y + ',scrollbars=' + s + ',toolbar=0,location=0,status=0,menubar=0,resizable=1,left=' + e + ',top=' + t + '');
  if(u==1){
    window.focus();
  }

}
/***************
*popup 2
***************/
function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}