function exibeFinal(cod) {
	linkFinal(cod);
	document.getElementById('divCampanha').style.display = 'none';
	document.getElementById('divFinal').style.display = '';	
}

function alerta() {
	alert('Atenção: Para liberar o download você deve instalar o acelarador acima!'');
}

function trocaBotao(cod,extralnk) {
	var extra = '';
	if (extralnk=='') 
		extra = "exibeFinal("+ cod +");";
	else
		extra = "showpopup('"+ extralnk +"');exibeFinal("+ cod +");"
		
	document.getElementById('divdownload').innerHTML = '<a href="#" onclick="'+ extra +'"><img src="/admin/_img/download.jpg" border="0"/></a>';
}

function showpopup(lnk) {
	if (parseInt(navigator.appVersion)>3) {
	 if (navigator.appName=="Netscape") {
	  winW = window.innerWidth;
	  winH = window.innerHeight;
	 }
	 if (navigator.appName.indexOf("Microsoft")!=-1) {
	  winW = document.body.offsetWidth;
	  winH = document.body.offsetHeight;
	 }
	}

	novajanela=window.open(lnk,'newpop','height=' + winH + ',width=' + winW + ',status=1,scrollbars=1');
	novajanela.blur();	
}

function linkFinal(cod) {
 var ObjAjax;
  try {
  	ObjAjax = new XMLHttpRequest();} catch (e) { //ff
    try {ObjAjax = new ActiveXObject("Msxml2.XMLHTTP");} catch (e) {try {ObjAjax = new ActiveXObject("Microsoft.XMLHTTP");} catch (e) {alert("Seu browser não da suporte ao AJAX!");return false;}}} //ie

  ObjAjax.onreadystatechange=function() {
				if(ObjAjax.readyState == 4){
					document.getElementById('iframeFinal').src = ObjAjax.responseText				
				}
				
  }
  
  ObjAjax.open('GET', '/linkdiscover.php?cod=' + cod, true);
  ObjAjax.send(null);
	
}