function includeScript(url) {
	var xmlhttp;
	
	try {
		xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
	} catch (e) {
		try {
			xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
		} catch (E) {
			xmlhttp = false;
		};
	};
	
	if (!xmlhttp && typeof XMLHttpRequest!='undefined') {
		xmlhttp = new XMLHttpRequest();
	};
	
	xmlhttp.open('GET', url, false);
	xmlhttp.send(null);
	
	if (navigator.appName=="Microsoft Internet Explorer") {
		window.execScript(xmlhttp.responseText);
	} else {
		var obj = document.createElement('script');
		var textScr = document.createTextNode(xmlhttp.responseText);
		document.body.appendChild(obj);
		obj.appendChild(textScr);
	};
};