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

var request = makeObject();

function open() {
	if (document.forms[0].url.value == "" || document.forms[0].method.value=="") {
}
else {
	request.open(''+document.forms[0].method.value+'', ''+document.forms[0].url.value+'?url='+document.forms[0].user_url.value+'');
	request.onreadystatechange = parseInfo;
	request.send('');
}
}

function parseInfo(){
	if(request.readyState == 1){
		document.getElementById('noresults').innerHTML = '<img src="img/loading.gif" alt="loading" border="0"><br>Retrieving info For '+document.forms[0].user_url.value+'...<br />(This may take a few seconds)';
	}
	if(request.readyState == 4){
		var answer = request.responseText;
		document.getElementById('noresults').innerHTML = '<div id=results>'+answer+'</div>';
	}
}