//Main Menu Settings
var delayHide = 500; /*The delay in miliseconds to reset our menu after you move your mouse out of the menu*/
var imgUrl = '/App_Themes/AVStyle/images/MainMenu/'; /*Where your images live relative to current directory*/
var imgName = 'Selected.gif';  /*This is the name of the images, do not add the selected image number here as it is done programmaticaly later in the scrip. When saving your images -- From left to right always prepend your image names with a number in which they can be referenced referenced. i.e. the ver left image shown would be 0Selected.gif the next would be 1Selected.gif and so on*/


//Do not touch anything below
var menuobj;
var selectedMenuItem = -1;
var submenu = new Array();

function initMenuObj()
{
	menuobj = document.getElementById ? document.getElementById("subMenuItems") : document.all;
	initialMenuSelection();
}

function preloadImages() 
{
	var d = document; 
	if(d.images)
	{ 
		if(!d.p) 
			d.p = new Array();

    	var i,j = d.p.length,a = preloadImages.arguments; 
	
		for(i=0; i<a.length; i++)
    		if (a[i].indexOf("#")!= 0)
			{ 
				d.p[j] = new Image; 
				d.p[j++].src = a[i];
			}
	}
}

function findObj(n, d) 
{
	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 = findObj(n,d.layers[i].document);

  	if(!x && d.getElementById) 
		x=d.getElementById(n); 
		
	return x;
}

function swapImage() 
{
	clearTimer()
	
	var i,j = 0,x,a = swapImage.arguments; 
	document.sr=new Array; 
	
	for(i = 0;i<(a.length-2);i += 3)
   		if ((x = findObj(a[i])) != null)
		{
			document.sr[j++] = x; 
			if(!x.oSrc) 
				x.oSrc = x.src; 
				
				x.src = a[i+2];
		}
	
	selectedSubMenu = (a[3] == -1) ? "" : submenu[a[3]]

	if (document.getElementById || document.all)
		menuobj.innerHTML = selectedSubMenu
}

function clearTimer()
{
	if(window.resetMainMenu)
		clearTimeout(resetMainMenu)
}

function initialMenuSelection()
{
    if (selectedMenuItem != -1)
    {
        swapImage('selectedNone','',imgUrl + selectedMenuItem + imgName, selectedMenuItem);
    }
}

function resetMenu(e)
{
	if (document.all && !menuobj.contains(e.toElement))
	{		
		if (selectedMenuItem != -1)
		{			
			resetMainMenu = setTimeout("swapImage('selectedNone','',imgUrl + selectedMenuItem + imgName, selectedMenuItem)"
										, delayHide)
		}
	    else
		{
			resetMainMenu = setTimeout("swapImage('selectedNone','',imgUrl + 'SelectedNone.gif', -1)"
										, delayHide)
		}
	}
	else if (document.getElementById && e.currentTarget != e.relatedTarget && !contains_ns6(e.currentTarget, e.relatedTarget))
	{
		if (selectedMenuItem != -1)
		{			
			resetMainMenu = setTimeout("swapImage('selectedNone','',imgUrl + selectedMenuItem + imgName, selectedMenuItem)"
										, delayHide)
		}
	    else
		{
			resetMainMenu = setTimeout("swapImage('selectedNone','',imgUrl + 'SelectedNone.gif', -1)"
										, delayHide)
		}
	}
}

function contains_ns6(a, b) 
{
	while (b.parentNode)
	if ((b = b.parentNode) == a)
		return true;

	return false;
}