/* =================
    AJAX Loader
   ================= */
if (typeof AjaxLoadScript == 'undefined') {
	function AjaxLoadScript(in_uri, in_id) {
		var bExists = false;

		if (typeof in_uri == 'undefined') return;
		if (typeof in_id != 'undefined') {
			if (eval('self.' + in_id)) return;
		}

		var oHead = document.getElementsByTagName("head")[0];
		var oScript = document.createElement('script');

		oScript.id = in_id;
		oScript.type = 'text/javascript';
		oScript.src = in_uri;
		oHead.appendChild(oScript);
	}
}