window.onload=function(){
  criaElementos(); 
  verificaInt=setInterval("verifica()", 100); 
  
  if (document.getElementById('noticias')) {
    startSlide();
  }
}
page=""; 
prefix="[page]"; 
index="homeBackState"; 
is_ie=(navigator.userAgent.toLowerCase().indexOf("msie")!=-1)?true:false;
idObj="";

if (idObj="")
  idObj= "conteudo";

function criaElementos()
	{var theBody=document.getElementsByTagName("body")[0];
    var iframe=document.createElement("iframe");
    if (is_ie) {
       prefix="[page]"; 
       var hash=(typeof((hash=location.href.split("#")[1]))!="undefined"?hash:"");
       if (hash != "") {
         page=hash.replace(prefix,"");
         iframe.setAttribute("src", "back/control.htm?id="+prefix+page);
       }
       else
         iframe.setAttribute("src", "back/control.htm?id="+prefix+index);
    }   
    else 
		   iframe.setAttribute("src", "back/control.htm?id="+prefix+index);
		iframe.setAttribute("id", "bmr-ajaxControl");
		iframe.style.display="none";
    theBody.appendChild(iframe);}

function volta_index()
	{location="http://"+location.host+location.pathname+"#"; location.reload();}
	
function ajax(id,pag)
{	
	// DivLoading
	  if (document.getElementById('divLoading')) {
		  document.getElementById('divLoading').style.display = 'block';
		  document.getElementById('divLoading').innerHTML = '<img src="../imagens/loading.gif" /> Carregando, aguarde...';
	  }
	  
	 //trocaClasse('internas','rodinternas'); //colocado na funcao trocaresultado
	 //document.getElementById('bannerfade').style.display = 'none';
	 document.getElementById('conteudo').className = 'cont_internas';
	 if (document.getElementById('frases')){
	 	document.getElementById('frases').style.display = 'none';
	 }
	  
	 var iframe=document.getElementById('bmr-ajaxControl');
	 idObj = id;
		if(is_ie){
		  iframe.src="back/control.htm?id="+prefix+pag;
		}
		else
		{ 
		  if(pag!=index){
		    location.hash=prefix+pag;
		  }
			else {
			  volta_index();
			}
	}

}
	
function verifica() 
	{
	var hash=(typeof((hash=location.href.split("#")[1]))!="undefined"?hash:"");	
	if (hash.indexOf(prefix) != -1) {
	//alert(location.href);
	if (idObj == "")
	   idObj = "conteudo"; 
	if(hash!=page) 
		{
		  if(hash!="" && hash.indexOf(prefix)!=-1) 
			{
			  //alert("idObjeto: " + idObj);
			  carregaConteudo(hash.replace(prefix,""), idObj, true);
			  page=hash; ajax(idObj,hash.replace(prefix,""));
			}
		  else {
		    clearInterval(verificaInt);
			  location.hash=page; //Index
			  //alert("idObjeto: " + idObj);
			  ajax(idObj,index);
		  }
		}
		else {
		  //alert(hash);
		   if (document.getElementById('divLoading')) {
		  	document.getElementById('divLoading').style.display = 'none';
  		  }
		  
		}
		
	}
	else {
	  
	}
	
	}