function useXMLHTTPRequest(){
	if(window.XMLHttpRequest) {
		return new XMLHttpRequest();
	}else if(window.ActiveXObject) {
		try{
			return new ActiveXObject("Msxml2.XMLHTTP");
		}catch(e){
			try{
				return new ActiveXObject("Microsoft.XMLHTTP");		
			}catch(e) {}
		}
	}else {
		alert('Status: Cound not create XmlHttpRequest Object.  Consider upgrading your browser.');
		return false;
	}
}
function loadcontent(page,containerid){
	var rmodule = useXMLHTTPRequest();
	var loadedmodulecontainer = document.getElementById(containerid);
	if(rmodule){
		rmodule.onreadystatechange = function () {
			if(rmodule.readyState==4){
				if(rmodule.status==200){
					loadedmodulecontainer.innerHTML = rmodule.responseText;
					loadedmodulecontainer.reset();
				}
			}
		}
		rmodule.open("GET", page, true);
		rmodule.send(null);
	}
}
function onhover(id){
	var cont = document.getElementById(id);
	cont.style.display = 'block';
}
function onout(id){
	var cont = document.getElementById(id);
	cont.style.display = 'none';
}