function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}


var timer;
var currentMenu;

function ShowMenu(sender, id)
{	
		ClearTimer();
		if(currentMenu) currentMenu.style.display = 'none';
		
		var menu = document.getElementById(id);				
		var x = findPosX(sender);
		var y = findPosY(sender);
		
		x += 206;
		y += 0;
				
		menu.style.left = x + "px";
		menu.style.top = y + "px";
		menu.style.display = "block";
		
		currentMenu = menu;
}

function HideMenu(id) // Hides Menu
{			
		var menu = document.getElementById(id);		
		timer = setTimeout( function() { menu.style.display = "none"; } , 250);
}

function ClearTimer()
{
	clearTimeout(timer);
}

/*
==================================================================
Finds the X-position of an element positioned relatively on screen
==================================================================
*/
function findPosX(obj)
{
	var curleft = 0;
	
	if (obj.offsetParent) 
	{
		while (obj.offsetParent) 
		{
			curleft += obj.offsetLeft
			obj = obj.offsetParent;
		}
	}
	else if (obj.x)
		curleft += obj.x;
		
	return curleft;
}

/*
==================================================================
Finds the X-position of an element positioned relatively on screen
==================================================================
*/
function findPosY(obj) 
{
	var curtop = 0;
	
	if (obj.offsetParent) 
	{
		while (obj.offsetParent) 
		{
			curtop += obj.offsetTop
			obj = obj.offsetParent;
		}
	}
	else if (obj.y)
		curtop += obj.y;
		
	return curtop;
}