function getObj(name) 
{
  var obj;
  if (document.getElementById) 
	 {
		obj = document.getElementById(name);
	 } 
  else
	 if (document.all)
		{
		  obj = document.all[name];
		}
  return obj;
}

var aleaMem = -1;

function Aleatoire(maxi) 
{
  var x = aleaMem;
  
  while( x == aleaMem )
	 {
		x = Math.round(Math.random() * maxi);
	 }
  aleaMem = x;
  return x;
}
var aleaSexe = 'N';

function PutImage()
{
  var i;
  i = Aleatoire(NbImages-1);

  aleaSexe = sexe[i];
  document.write("<a id=\"bio\" href=\"/weblog/pages/bio-" +  ListePN[i] + 
		  ".html\">");
		document.write("<img id=\"portrait\" width=\"160\" src=\"/weblog/uploads/portraits/" + 
							ListePN[i] + 
							".jpg\" border=\"0\" alt=\"Photo de candidat\"><br>");
		document.write("<span id=\"nom\">" + ListeDesc[i] + "</span></a>");
		}



function ChangeImage()
{
  var i;
  do
	 {
		i = Aleatoire(NbImages-1);
	 }
  while( sexe[i] == aleaSexe );
  aleaSexe = sexe[i];
  /*alert("x"+ aleaSexe + sexe[i] + "y");*/

  var img = getObj("portrait");
  if( img )
	 {
		img.src="/weblog/uploads/portraits/" + ListePN[i] + ".jpg";
	 }
  var nom = getObj("nom");
  if( nom )
	 {
		nom.innerHTML=ListeDesc[i];
	 }
  window.setTimeout("ChangeImage()",4000)
	 var bio = getObj("bio");
  if( bio )
	 {
		bio.href="/weblog/pages/bio-" +  ListePN[i] + ".html";
	 }
  /*window.setTimeout("ChangeImage()",4000)*/
}

function GoImage()
{
  PutImage();
  window.setTimeout("ChangeImage()",4000);
}

document.body.onload=GoImage();