var request;
var dest;

function processStateChange(){
    if (request.readyState == 4){
        contentDiv = document.getElementById(dest);
        if (request.status == 200){
            response = request.responseText;
            contentDiv.innerHTML = response;
        } else {
            contentDiv.innerHTML = "Status "+request.status;
        }
    }
document.getElementById("load").style.display="none";
}

function loadHTML(URL, destination){
    dest = destination;
    document.getElementById("load").style.display="";
    if (window.XMLHttpRequest){
        request = new XMLHttpRequest();
        request.onreadystatechange = processStateChange;
        request.open("GET", URL, true);
        request.send(null);
    } else if (window.ActiveXObject) {
        request = new ActiveXObject("Microsoft.XMLHTTP");
        if (request) {
            request.onreadystatechange = processStateChange;
            request.open("GET", URL, true);
            request.send();
        }
    }
}

function change(num)
{
if(num==2)
	    {
	    document.getElementById('1').style.display="none";document.getElementById('2').style.display="";	
	    }
else if(num==1)
	    {
	    document.getElementById('2').style.display="none";document.getElementById('1').style.display="";	
	    }	
}

function popip(url)
{
	newwindow=window.open(url,'name','height=600,width=600');
	if (window.focus) {newwindow.focus()}
}

function show(divvar)
{document.getElementById(divvar).style.display="";}
function close(divvar)
{document.getElementById(divvar).style.display="none";}
function showtoolbox()
{document.getElementById('toolboxscreen').style.display="";}
function closetoolbox()
{document.getElementById('toolboxscreen').style.display="none";}
function showchat()
{document.getElementById('chatscreen').style.display="";}
function closechat()
{document.getElementById('chatscreen').style.display="none";}
function showdownloadscreen()
{

document.getElementById('downloadscreen').style.display="";


}
function closedownloadscreen()
{document.getElementById('downloadscreen').style.display="none";}
function showreportscreen()
{document.getElementById('reportscreen').style.display="";}
function closereportscreen()
{document.getElementById('reportscreen').style.display="none";}