var nMaxBanners = 3;
  var sBanner = "";

  function getRandomInt(min, max)
  {
     return Math.floor(Math.random() * (max - min + 1)) + min;
  }
  
  Array.prototype.contains = function (sValue){
  	 for (i = 0;i < this.length;i++)
  	 {
  	 	if ( this[i] == sValue ) return true;
  	 }
  	 return false;
  }
  
  Partner = function (sName,sImage,sUrl)
  {
  	 this.name = sName;
  	 this.image = sImage;
  	 this.url = sUrl;
  }
  
  Partner.prototype.toHTML = function()
  {
  	 return "<a href='"+String(this.url)+"' title='"+String(this.name)+"' ><img src='"+String(this.image)+"' alt='"+String(this.name)+"' border='0' /></a>";
  }
  
  aPartners = new Array();
  aPartners.push(new Partner('Teiú',sSITEURL+'img/botao-teiu-menor-capa.gif',sSITEURL+'mkt/parceiro-teiu.html'));
  aPartners.push(new Partner('Insinuante',sSITEURL+'img/botao-insinuante-menor-capa.gif',sSITEURL+'mkt/parceiro-insinuante.html'));
  aPartners.push(new Partner('Lotto',sSITEURL+'img/botao-lotto-menor-capa.gif',sSITEURL+'mkt/parceiro-lotto.html'));
  aPartners.push(new Partner('Eu sonho assim',sSITEURL+'img/botao-eu-sonho-assim-menor-capa.gif',sSITEURL+'mkt/parceiro-oas-eu-sonho-assim.html'));
  aPartners.push(new Partner('Diagn&oacute;stico por imagem é nossa especialidade',sSITEURL+'img/botao-diagnoson-menor-capa.gif',sSITEURL+'mkt/parceiro-diagnoson.html'));
  aPartners.push(new Partner('INSBOT – Instituto Baiano de Ortopedia e Traumatologia LTDA',sSITEURL+'img/botao-insbot-menor-capa.gif',sSITEURL+'mkt/parceiro-insbot.html'));
  aPartners.push(new Partner('Gatorade - Com Gatorade você vai mais longe',sSITEURL+'img/botao-gatorade-menor-capa.gif',sSITEURL+'mkt/parceiro-gatorade.html'));
  aPartners.push(new Partner('Ortoped - Ortopedia e Traumatologia',sSITEURL+'img/botao-ortoped-menor-capa.gif',sSITEURL+'mkt/parceiro-ortoped.html'));
  aPartners.push(new Partner('Ortobom',sSITEURL+'img/botao-ortobom-menor-capa.gif',sSITEURL+'mkt/parceiro-colchoes-ortobom.html'));
  aPartners.push(new Partner('WS - Locação de mão de obra.',sSITEURL+'img/botao-ws-menor-capa.gif',sSITEURL+'mkt/parceiro-ws-service.html'));
  aPartners.push(new Partner('Astral Saúde Ambiental',sSITEURL+'img/botao-astral-menor-capa.gif',sSITEURL+'mkt/parceiro-astral.html'));
  aPartners.push(new Partner('IMED - Medicina Desportiva',sSITEURL+'img/botao-imed-menor-capa.gif',sSITEURL+'mkt/parceiro-imed.html'));
  aPartners.push(new Partner('Bahia Café',sSITEURL+'img/botao-bahia-cafe-menor-capa.gif',sSITEURL+'mkt/parceiro-bahia-cafe.html'));
  aPartners.push(new Partner('Trato - Emerg&ecirc;ncias M&eacute;dicas',sSITEURL+'img/botao-trato-menor-capa.gif',sSITEURL+'mkt/parceiro-trato.html'));
  aPartners.push(new Partner('Felipe Oliveira',sSITEURL+'img/botao-felipe-oliveira-menor-capa.gif',sSITEURL+'mkt/parceiro-felipe-oliveira.html'));
  aPartners.push(new Partner('Brahma Fresh',sSITEURL+'img/botao-brahma-fresh-menor-capa.gif',sSITEURL+'mkt/parceiro-brahma-fresh.html'));
  aPartners.push(new Partner('Video Ball',sSITEURL+'img/botao-video-ball-menor-capa.gif',sSITEURL+'mkt/parceiro-video-ball.html'));
  aPartners.push(new Partner('Pharmaton',sSITEURL+'img/botao-pharmaton-menor-capa.gif',sSITEURL+'mkt/parceiro-pharmaton.html'));

  nTotPartners = aPartners.length;

  aWinners = new Array();

  nCont = 0;
  while ( (aWinners.length < nMaxBanners) && ( nCont < 50) )
  {
	 nWinner = getRandomInt(0, 1000*nTotPartners);
	 nWinner = ( nTotPartners-1 ) - ( nWinner % nTotPartners );
	 if ( !aWinners.contains(nWinner) ) aWinners[aWinners.length] = nWinner;
	 nCont++;
  }
  
  for(i = 0;i < aWinners.length;i++)
  {
  	 oPartner = aPartners[aWinners[i]];
  	 //console.log(oPartner.toHTML());
  	 sBanner+= oPartner.toHTML();
  }

  document.write(sBanner);