/* Instancia */
function GetXmlHttpObject()
{
var objXMLHttp=null

	if (window.XMLHttpRequest)
	{
		objXMLHttp=new XMLHttpRequest()
	}
	else if (window.ActiveXObject)
	{
		objXMLHttp=new ActiveXObject("Microsoft.XMLHTTP")
	}
return objXMLHttp
}

function Ajuda_Vota(topico, avalia)
{
xmlHttp=GetXmlHttpObject()
	if (xmlHttp==null)
	{
		alert ("Este browser no suporta HTTP Request")
		return
	}

var url="ajuda_avalia.asp" 
url=url+"?avalia="+avalia 
url=url+"&topico="+topico
		
xmlHttp.onreadystatechange=stateChanged4
xmlHttp.open("GET",url,true)
xmlHttp.send(null)
}

function stateChanged4()
{ 
	if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
	{ 
		document.getElementById("ajuda_vota").innerHTML=xmlHttp.responseText
	}
}



function ComentarBlog(blog){
xmlHttp=GetXmlHttpObject()
	if (xmlHttp==null){
		alert ("Este browser no suporta HTTP Request")
		return
	}

var url="blog_comentar.asp" 
url=url+"?blog="+blog
url=url+"&nome="+document.formcomentar.nome.value
url=url+"&email="+document.formcomentar.email.value
url=url+"&comentario="+document.formcomentar.comentario.value
		
xmlHttp.onreadystatechange=comentarioblog_stateChanged
xmlHttp.open("GET",url,true)
xmlHttp.send(null)
}

function comentarioblog_stateChanged(){ 
	if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete"){ 
		document.getElementById("ComentarBlog").innerHTML=xmlHttp.responseText
	}
}