subject_id = '';
	function handleHttpResponse_ulCorner() {
		handleHttpResponse("ul","ulCorner");
	}
	function handleHttpResponse_urCorner() {
		handleHttpResponse("ur","urCorner");
	}
	function handleHttpResponse_llCorner() {
		handleHttpResponse("ll","llCorner");
	}
	function handleHttpResponse_lrCorner() {
		handleHttpResponse("lr","lrCorner");
	}
	function handleHttpResponse(corner,target_div) {
		//var http = eval("http_"+corner);
		if (eval("http_"+corner).readyState == 4) {
			if(eval("http_"+corner).status != 200) {
				window.CP_targetInput.value="Error code " + eval("http_"+corner).status;
			}
			if (subject_id != '') {
				//document.getElementById(target_div).style.display = 'none';
				document.getElementById(target_div).innerHTML = eval("http_"+corner).responseText;
				initLightbox();
				//document.getElementById(target_div).style.display = 'block';
			}
		}
	}
	function getHTTPObject() {
		var xmlhttp;
		/*@cc_on
		@if (@_jscript_version >= 5)
			try {
				xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
			} catch (e) {
				try {
					xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
				} catch (E) {
					xmlhttp = false;
				}
			}
		@else
		xmlhttp = false;
		@end @*/
		if (!xmlhttp && typeof XMLHttpRequest != 'undefined') {
			try {
				xmlhttp = new XMLHttpRequest();
			} catch (e) {
				xmlhttp = false;
			}
		}
		return xmlhttp;
	}
	var http = getHTTPObject(); // We create the HTTP Object
	var http_ul = getHTTPObject();
	var http_ur = getHTTPObject();
	var http_ll = getHTTPObject();
	var http_lr = getHTTPObject();