//======================================================
// Title : Javascript Functions
// Date : 1/5/2009 9:44AM
// Writer : Soona Eun
//======================================================

var httpRequest;

function CreateRequest() {
	try {
		httpRequest = new XMLHttpRequest();
	} 
	catch (trymicrosoft) {
		try {
	 		httpRequest = new ActiveXObject("Msxml2.XMLHTTP");
		} 
		catch (othermicrosoft) {
	 		try {
	   		httpRequest = new ActiveXObject("Microsoft.XMLHTTP");
	 		} 
	 		catch (failed) {
	   		httpRequest = null;
	 		}
		}
	}
	if (httpRequest == null) {
		alert('Cannot creat an XMLHTTP instance');
		window.location.reload(); 
	}	
}