function createXMLHttp() {
	var xml;
	if (window.XMLHttpRequest) {
		try {
			xml = new XMLHttpRequest();
		} catch (e) {
			xml = false;
		}
	} else {
		try {
			xml = new XMLHttpRequest();
		} catch (e) {
			xml = false;
		}
	}

	if (!xml)
		alert("Couldn't create xmlHttp object...");
	else
		return xml;
}

function ajaxSendNGet(urlNData,divName){
	
	var xmlHttp = createXMLHttp();
	if(xmlHttp.readyState == 4 || xmlHttp.readyState == 0){
		xmlHttp.open("get",urlNData,true);
		xmlHttp.send(null);
		xmlHttp.onreadystatechange = function(){
			if(xmlHttp.readyState == 4 && xmlHttp.status == 200){
				var res = xmlHttp.responseText;
				if(divName != null)
					document.getElementById(divName).innerHTML = res;	
			}
		};
	}
}