// JavaScript Document
var browser = navigator.appName;

function startService(){
	var request_o;
	
	if (browser == "Microsoft Internet Explorer"){
		request_o = new ActiveXObject("Microsoft.XMLHTTP");
		
	} else {
		request_o = new XMLHttpRequest();
		
	}
	return request_o;
}

var http = startService();

function checkURL(url,type){
	
	if (type == ''){
		
		//alert("Chequeo de Ajax... " + url);
		
		http.open('get', 'inc/classes/class.url.php?url=' + url);
		http.onreadystatechange = returnURL; 
		http.send(null);
	
	} else {
		
		var data = type.split("#");
		return data[0];
		
	}

}

function returnURL(){
	
	if (http.readyState == 4){
		
		//alert("Fin del chequeo...");
		
		var response = http.responseText;
		
		checkURL("", response);		
	}
}