var http=createRequestObject()

function createRequestObject() {
	var xmlhttp=false;
	try {
		xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
	}
	catch (e) {
		try {
			xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
		}
		catch (E) {
			xmlhttp = false;
		}
	}
	if (!xmlhttp && typeof XMLHttpRequest!='undefined') {
		try {
			xmlhttp = new XMLHttpRequest();
		} catch (e) {
			xmlhttp=false;
		}
	}
	if (!xmlhttp && window.createRequest) {
		try {
			xmlhttp = window.createRequest();
		} catch (e) {
			xmlhttp=false;
	}
	}if (!xmlhttp){
	            // There is an error creating the object,
	            // just as an old browser is being used.
	            alert('There was a problem creating the XMLHttpRequest object');
	        }
	return xmlhttp;
}

function geid(obj)
{
	return document.getElementById(obj)
}