// JavaScript Document

function retrieveURL(url, process) {
	if (window.XMLHttpRequest) {		// Non-IE browsers
		req = new XMLHttpRequest();
		req.onreadystatechange = process;
		try {
			req.open("GET", url, true);
		} 
		catch (e) {
			alert(e);
		}
		req.send(null);	
	}
	else if (window.ActiveXObject) {		// IE	
		req = new ActiveXObject("Microsoft.XMLHTTP");
		if (req) {
			req.onreadystatechange = process;
			req.open("GET", url, true);
			req.send();
		}
	}
}