function loadScript(scriptURL)
{
	var newScript = document.createElement("script");
	newScript.src = scriptURL;
	document.body.appendChild(newScript);
}

if (typeof XMLHttpRequest == 'undefined') {
 XMLHttpRequest = function () {
   var msxmls = ['MSXML3', 'MSXML2', 'Microsoft']
   for (var i=0; i < msxmls.length; i++) {
     try {
       return new ActiveXObject(msxmls[i]+'.XMLHTTP')
     }
     catch (e) { }
   }
   throw new Error("No XML component installed!")
 }
}

function doAjaxGet(URL, callbackFunction, callbackParameter)
{
// Create the XML request  
	xmlReq = new XMLHttpRequest();
// Anonymous function to handle changed request states
	xmlReq.onreadystatechange = function()
	{
		switch(xmlReq.readyState)
		{
		case 0:	// Uninitialized
			break;
		case 1: // Loading
			break;
		case 2: // Loaded
			break;
		case 3: // Interactive
			break;
		case 4:	// Done!
		// Retrieve the data between the <quote> tags
			callbackFunction(xmlReq.responseText, callbackParameter);
			break;
		default:
			break;
		}
	}

// Make the request
	xmlReq.open ('GET', URL, true);
	xmlReq.send (null);
}