function init_ajax() {
	var ajaxRequest;  // The variable that makes Ajax possible!
	
	try{
		// Opera 8.0+, Firefox, Safari
		ajaxRequest = new XMLHttpRequest();
	} catch (e){
		// Internet Explorer Browsers
		try{
			ajaxRequest = new ActiveXObject("Msxml2.XMLHTTP");
		} catch (e) {
			try{
				ajaxRequest = new ActiveXObject("Microsoft.XMLHTTP");
			} catch (e){
				// Something went wrong
				alert("Your browser broke!");
				return false;
			}
		}
	}
	return ajaxRequest;
}

function fyly(type,id) {
	var ajax = init_ajax();
	
	ajax.onreadystatechange = function(){
		if(ajax.readyState == 4){
			document.getElementById("ach"+type).innerHTML = ajax.responseText;
		} else if(ajax.readyState == 1) { document.getElementById("ach"+type).innerHTML = "<img src='loading.gif' alt='loading' /> Loading..."; }
	}

	ajax.open("GET", "check.php?id="+id+"&type="+type, true);
	ajax.send(null); 	
}