// JavaScript Document

    var xmlhttp;
    var id;

	function CriaObjetoAjax(){
    try
    {
        xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
    }
    catch (e)
    {
        try {
        xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
        }
        catch (e)
        {    
        xmlhttp = false;
        }
    }
    
    if (!xmlhttp && typeof XMLHttpRequest != 'undefined' )
    {
        try
        {
            xmlhttp = new XMLHttpRequest();
        }
        catch (e)
        {
            xmlhttp = false;
        }
    }
    }
	
    function change1()
    {
        if (xmlhttp.readyState==4)
        {
			texto=unescape(xmlhttp.responseText.replace(/\+/g," "));
            document.getElementById(form).innerHTML=texto;
			campos = "";
        }
    }	
	
    function EnviaForm(url,campos){    
		CriaObjetoAjax();
		form = "msgnews";
		document.getElementById(form).innerHTML="";
		if (xmlhttp) {
			xmlhttp.open("GET",url+campos,true);
			xmlhttp.onreadystatechange=change1;
			xmlhttp.send(null);	
		}
    }
	
	function setarNews() {
		campos = "&email="+encodeURI(document.getElementById('email_informativo').value);
		
		document.getElementById('email_informativo').value = "E-mail";		
	}	


function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function mostra(item1){
	var item1 = document.getElementById(item1);
    if (item1.style.display=='none'){
    	item1.style.display='';
	}else{
    	item1.style.display='none';
	}

}

function Escrever(item1,texto){
	var item1 = document.getElementById(item1);
	item1.innerHTML=texto;
}