/**
// kessefbrasil.com "kessefwebradio" Module for Joomla! 1.5.x - Version 3.0
// License: http://www.gnu.org/copyleft/gpl.html
// Copyright (c) 2010 - 2010 Kessef Brasil.
// More info at http://www.kessefbrasil.com
// Developers: Juliano Riedel
**/


function refreshSC(id,server,port,filter,replace){
	var mod = document.getElementById('kessefwebradioMod_'+id);
	var http_reqobj = false;
	if(window.XMLHttpRequest){ 		         // Mozilla, Safari,...IE8
		http_reqobj = new XMLHttpRequest();
	}else if(window.ActiveXObject){ 	     // IE<8

		try {
			http_reqobj = new ActiveXObject("Msxml2.XMLHTTP");
		}catch(e){
			try{
				http_reqobj = new ActiveXObject("Microsoft.XMLHTTP");
			}catch (e){}
		}
	}
	if (http_reqobj){
		http_reqobj.onreadystatechange = function(){
			if (http_reqobj.readyState == 4 && http_reqobj.status == 200) {
			    //have received the response here...
			    if(http_reqobj.responseText != null){
			    	var lines = http_reqobj.responseText.split("\n");
			    	if(lines[5]==0)
			    		return;			    	
			    	document.getElementById('fsTitle_'+id).innerHTML = lines[0];
			       	document.getElementById('fsListener_'+id).innerHTML = lines[2];
			    	document.getElementById('fsPeak_'+id).innerHTML = lines[3];
			
			    }else{
			    	//we don't show that something went wrong
			    }
			}else{
				//mod.innerHTML="respons error:"+http_reqobj.readyState;
			}
		};
		var now = new Date();	//ajax cache bug
		http_reqobj.open("GET", "modules/mod_kessefwebradio/proxy.php?server="+server+"&port="+port+"&filter="+filter+"&replace="+replace+"&unique="+now.getTime(), true);
		http_reqobj.send(null);
	}else{
		//mod.innerHTML="error requestin Object";
	}
}