var isMozilla;
var objDiv = null;
var originalDivHTML = "";
var DivID = "";
var over = false;

function displayWindow()
{
	displayFloatingDiv('windowcontent');
}

function buildDimmerDiv()
{
	document.write('<div id="dimmer" class="dimmer" style="width:0%; height:0%"></div>');
}

function displayFloatingDiv(divId) 
{
	DivID = divId;
	document.getElementById(divId).style.visibility = "visible";
	alert(document.getElementById('one').style.left);
}

function hiddenFloatingDiv(divId) 
{
	document.getElementById(divId).style.visibility='hidden';
}

function MouseDown(e) 
{
    if (over)
    {
        if (isMozilla) {
            objDiv = document.getElementById(DivID);
            X = e.layerX;
            Y = e.layerY;
            return false;
        }
        else {
            objDiv = document.getElementById(DivID);
            objDiv = objDiv.style;
            X = event.offsetX;
            Y = event.offsetY;
        }
    }
}

function MouseMove(e) 
{
    if (objDiv) {
        if (isMozilla) {
            objDiv.style.top = (e.pageY-Y) + 'px';
            objDiv.style.left = (e.pageX-X) + 'px';
            return false;
        }
        else 
        {
            objDiv.pixelLeft = event.clientX-X + document.body.scrollLeft;
            objDiv.pixelTop = event.clientY-Y + document.body.scrollTop;
            return false;
        }
    }
}

function MouseUp() 
{
    objDiv = null;
}

function init()
{
    // check browser
    isMozilla = (document.all) ? 0 : 1;


    if (isMozilla) 
    {
        document.captureEvents(Event.MOUSEDOWN | Event.MOUSEMOVE | Event.MOUSEUP);
    }

    document.onmousedown = MouseDown;
    document.onmousemove = MouseMove;
    document.onmouseup = MouseUp;
}
// call init
init();