function wallChat()
{
	param = "";
	$.ajax({
	   type: "POST",
	   url: "/ajax/wallChat.php",
	   data: param,
	   success: function(data){
    	document.getElementById("wallChat").innerHTML = data+document.getElementById("wallChat").innerHTML;
	   }
	 });
	$.ajax({
	   type: "POST",
	   url: "/ajax/wallChatUser.php",
	   data: param,
	   success: function(data){
    	document.getElementById("right").innerHTML = data+document.getElementById("right").innerHTML;
	   }
	 });
	

	setTimeout("wallChat()",3000);
}

function writeChat( div, txt, key )
{
	if ( key == 13 && txt != "" )
	{
		query = "zona=chat&text="+txt;
		$.post("/saveData/writeChat.php",query, function(data){  
	    	document.getElementById("inputChat").value="";
			document.getElementById(div).innerHTML = data+document.getElementById(div).innerHTML;
	    }); 
	}
}