var screenwidth = screen.width;
var screenheight = screen.height;
var elementdisplay;

function runlogin()
{
  var username = "";
  var password = "";
  
  alert('login');
}

function resizeMessage()
{
  if (document.getElementById("temp").value == "" || document.getElementById('message').style.display == "block")
  { 
    document.getElementById("message").style.left = setLeft(parseInt(((parseInt(document.body.clientWidth) - 800) / 2) + 2)) + "px";
    document.getElementById("waitarea").style.display = "block";
    document.getElementById("message").style.display = "block";
    document.getElementById("temp").value = "set";
  }
}

function closeMessage()
{
  document.getElementById('waitarea').style.display = "none";
  document.getElementById('message').style.display = "none";
}

function setLeft(vL)
{
    if (vL < 0) { vL = 0; }
    return vL;
}

function resizeiFrame()
{
	document.getElementById('f-main').height = escape(document.body.clientHeight - 171);
	document.getElementById('f-menu').height = escape(document.body.clientHeight - 171);
}

function togglemenu(elementid)
{
	elementdisplay = document.getElementById(elementid).style.display;

	document.getElementById('NewsDetails').style.display='none';
	document.getElementById('StatsDetails').style.display='none';
	document.getElementById('FixDetails').style.display='none';
	document.getElementById('ResultsDetails').style.display='none';

	if(elementdisplay=='none')
	{
		document.getElementById(elementid).style.display='block';
	}
	else
	{
		document.getElementById(elementid).style.display='none';
	}
}

function menudisplay(elementid)
{
	document.getElementById(elementid).style.display='block';
}

function menuhide(elementid)
{
	document.getElementById(elementid).style.display='none';
}

var is_IE = navigator.appVersion.indexOf("MSIE")>0;
if (is_IE)
{
	document.write("<style type='text/css'>");
	document.write("body { behavior: url(csshover.htc); font-size: 100%; }");
	document.write("html ul li { float: left; }");
	document.write("html ul li a { height: 2%; }");
	document.write("</style>");
}
startList = function() 
{
	if (document.all&&document.getElementById) 
	{
		navRoot = document.getElementById("menu");
		for (i=0; i<navRoot.childNodes.length; i++) 
		{
			node = navRoot.childNodes[i];
			if (node.nodeName=="LI") 
			{
				node.onmouseover = function() 
				{
					this.className+=" over";
				}
				node.onmouseout = function() 
				{
					this.className=this.className.replace(" over", "");
				}
			}
		}
	}
}
window.onload=startList;

var vsrc;

function menuimage(elementid)
{
	
	vsrc = document.images[elementid].src;
	vsrc = vsrc.substring(vsrc.length - 11);
	
	if (vsrc == 'arrowdw.gif')
	{
		document.images[elementid].src = 'images/arrowdo.gif';
	}
	else
	{
		document.images[elementid].src = 'images/arrowdw.gif';
	}
}

function showImgDiv(element)
{
    var x;
    var y;

    if (element)
    {    
        x = getX(element);
        y = getY(element);

        if (x < 0)
        {
            x = 0;
        }

        document.getElementById('imgDiv').style.position = 'Absolute';
        document.getElementById('imgDiv').style.top = y.toString() + 'px';
        document.getElementById('imgDiv').style.left = x.toString() + 'px';
        
        document.getElementById('imgDiv').innerHTML = "<img src='" + element.src.toString().replace("_sml","") + "' style='margin-top:10px;'/>";
        document.getElementById('imgDiv').style.display = "block";
    }
}

function hideImgDiv(element)
{
  element.style.display = 'none';
}

function getX( element )
{
    var xReturn = 0;
    while( element != null ) 
    {
        xReturn += element.offsetLeft;
        element = element.offsetParent;
    }
    return xReturn - 50;
}

function getY( element )
{
    var yReturn = 0;
    while( element != null ) 
    {
        yReturn += element.offsetTop;
        element = element.offsetParent;
    }
    return yReturn - 230;
}