function stopMarquee(){
	m=document.getElementById('mNoticias');
	if(m.scrollAmount==2){
		m.scrollAmount=0;
	}
}

function startMarquee(){
	m=document.getElementById('mNoticias');
	if(m.scrollAmount==0){
		m.scrollAmount=2;
	}
}

function entrarCurriculo(){
	document.getElementById("frm_login").submit();
}

function cadNews(){
	enviarDados('frm_new','gravanews.php','','lblAlert');
	alert("Obrigado por cadastrar o seu e-mail");
	setTimeout("clearText()",23000);
}

function clearText(){
	document.getElementById("txtnome").value="";
	document.getElementById("txtemail").value="";
}

function pagnoticias(url,idDiv){
	var ajax=false;
	var div=document.getElementById(idDiv);
	div.innerHTML='carregando.';
	if(window.XMLHttpRequest){
		ajax = new XMLHttpRequest();
	}else if(window.ActiveXObject){
		ajax = new ActiveXObject("Microsoft.XMLHTTP");
	}
	div.innerHTML='carregando..';
	if(ajax){
		//url='noticias.php?url='+url;
		//alert(url);
		ajax.open("GET",url,true);
		ajax.onreadystatechange = function() {
			if(ajax.readyState == 4){
				if(ajax.status==200){
					div.innerHTML='carregando...';
					var resultado=ajax.responseText;
					resultado=resultado.replace(/\+/g," ");
					resultado=unescape(resultado);
					div.innerHTML=resultado;
				}else{
					alert('houve um erro ao carregar.');
				}	
			}
		}
	}
	ajax.send(null);
}

function vagaAleatorias(){
	setTimeout("pagnoticias('lexml.php?op=painel','painelVagas')",2000);
}

function subWindow(url,titulo){
	w=document.getElementById("windowPrinc");
	f=document.getElementById("fundoTrans");

	if(w.style.display=="none"){
		pagnoticias(url,'window');
		f.style.display='block'
		w.style.display='block';
		w.style.top=100+"px";
		w.style.left=100+"px";
		document.getElementById('tituloJanela').innerHTML=titulo;
	}else{
		w.style.display="none";
		f.style.display="none";
	}
}

function novaJanela(url){
	nw=window.open(url,'janela1','width=500,heigth=300,scrollbars=yes,resizeable=yes');
	nw.moveTo(0,0);
	nw.resizeTo(screen.availWidth,screen.availHeight);
	nw.focus();
}

function janelaDim(url,w,h){
	nw=window.open(url,'janela1','width='+w+',height='+h+',scrollbars=no,resizeable=no');
	w=(screen.availWidth/2)-(w/2);
	h=(screen.availHeight/2)-(h/2);
	nw.moveTo(w,h);
	nw.focus();
}

function colerDados(frm){
	f=document.getElementById(frm);
	
	var params=new Array();
	for(i=0;i<f.elements.length;i++){
		var parametros = encodeURIComponent(f.elements[i].name);
		parametros += "=";
		parametros += encodeURIComponent(f.elements[i].value);
		params.push(parametros);
	}
	return params.join("&");
}

function enviarDados(frm,url,codigo,idDiv){
	if(codigo==''){
		url=url+'?gravar';
	}else{
		url=url+'alterar='+codigo;
	}
	
	var div=document.getElementById(idDiv);
	var ajax=false;
	if(window.XMLHttpRequest){
		ajax = new XMLHttpRequest();
	}else if(window.ActiveXObject){
		ajax = new ActiveXObject("Microsoft.XMLHTTP");
	}
	
	ajax.open("POST",url,true);
	ajax.setRequestHeader("Content-Type","application/x-www-form-urlencoded");
	
	ajax.onreadystatechange = function() {
		if(ajax.readyState == 4){
			if(ajax.status==200){
				div.innerHTML=ajax.responseText;
			}else{
				alert('houve um erro ao carregar.');
			}
		}
	}
	ajax.send(colerDados(frm));
	//clearText(frm);
	return false;
}