function readPage(keyPage, menu) {
	// Use AJAX to load other pages
	var pageContent;
	var menuContent;
	// Check if the browser knows the standard request
	if(window.XMLHttpRequest) {
		// Mozilla etc
		pageContent = new XMLHttpRequest();
		menuContent = new XMLHttpRequest();
	// If it does not know the standard object, check if
	// it knows the activeX object.
	} else if(window.ActiveXObject) {
		// Internet Explorer 6
		pageContent = new ActiveXObject("Microsoft.XMLHTTP");
		menuContent = new ActiveXObject("Microsoft.XMLHTTP");
	} else {
		alert('Your browser doesn\'t support AJAX'); 
	}
	// Open the file
	pageContent.onreadystatechange = StateChange;
	menuContent.onreadystatechange = StateChange;
	pageContent.open('GET', keyPage, true);
	if(menu == 1)
		menuContent.open('GET', 'artist_menu.php', true);
	else
		menuContent.open('GET', 'spotlight.php', true);
	pageContent.send(null);
	menuContent.send(null);
	// Listen for a change state
	function StateChange() {
		// The state is changed, but is it 4?
		if(pageContent.readyState == 4) {
			//Write content
			document.getElementById('content').innerHTML = pageContent.responseText;
			//Write menu/Spotlignt content
			document.getElementById('left_upperDiv').innerHTML = menuContent.responseText;
		}
	}
}