function createRequestObject() {
	if (window.XMLHttpRequest) {
		return new XMLHttpRequest();
	} else if(window.ActiveXObject) {
		return new ActiveXObject("Microsoft.XMLHTTP");
	} else {
		//document.getElementById('mainDebug').innerHTML = "Browser Doesn't Support Ajax";
	}
}

var mainHttp = createRequestObject(); 

function loadPage(page,destination,overlay) {
	if (mainHttp.readyState == 4 || mainHttp.readyState == 0) {
		//document.getElementById('mainDebug').innerHTML = "Processing";
		mainHttp.open("GET", page, true);
		mainHttp.onreadystatechange = function() {
				insertContent(destination,overlay);
				};
		mainHttp.send(null);
		mainHttp.close;
	}
}

function insertContent(destination,overlay) {
	if (mainHttp.readyState == 4) {
		//document.getElementById('mainDebug').innerHTML = "InnerPage Loaded";
		var returnedTable = mainHttp.responseText;
		var contentArea = document.getElementById(destination);
		contentArea.innerHTML = returnedTable;
		if (overlay == '1'){toggleDiv();}
				
	}
	if (mainHttp.readyState == 1) {
		//document.getElementById('mainDebug').innerHTML = "Loading...";	
	}

}