var httpSite = this.createRequestObjectSite();

	function createRequestObjectSite(){
		var request_;
		var browser = navigator.appName;
		if(browser == "Microsoft Internet Explorer"){
			request_ = new ActiveXObject("Microsoft.XMLHTTP");
		}else{
			request_ = new XMLHttpRequest();
		}
		return request_;
	}

	function sendAjaxSite(adres,args) {
		httpSite.open('post', adres, false);
		httpSite.setRequestHeader('Content-Type','application/x-www-form-urlencoded');

		var sendData = "";
		var i = 0;
		for (key in args) {
			if(i>0) sendData += "&";
			value = args[key];
			value = value.replace(/&/g,"%26");
			sendData += key+"="+value;
			i++;
		}

		httpSite.send(sendData);
		return httpSite.responseText;  
	}