/**
 *	top.js
 *
 *	JavaScripts for the menu functionality.
 */

//var menuOn = true;
var menuOn = false;

function MM_swapImgRestore() 
{
	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_preloadImages()
{
	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_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=MM_findObj(n,d.layers[i].document);
	}

	return x;
}



function MM_swapImage()
{
	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];
		}
	}
}


/*
function MM_swapImage()
{
	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=document.getElementById(a[i])) != null)
		{
			document.MM_sr[j++] = x; 
			
			if (!x.oSrc)
			{
				x.oSrc=x.src;
			}
			
			x.src=a[i+2];
		}
	}
}
*/


function swapTitle(strID, strTitle)
{
	var obj = top.frames[0].document.getElementById(strID);
	
	if (obj)
	{
		obj.src = 'Images/' + strTitle + '.gif';
	}
}


function swapImage(strID, strImage)
{
	var obj = document.getElementById(strID);
	
	if (obj)
	{
		obj.src = 'Images/' + strImage + '.gif';
	}
}


function enableMenu()
{
	//top.menuOn = true;
}


function disableMenu()
{
	top.menuOn = false;
}


/**************************************************

function swapPage(strFrame, strPage)
{
	var x = document.getElementById(strFrame);

	x.src = strPage + '.htm';
}


function loadPage(strFrame, strPage)
{
	var x = top.document.getElementById(strFrame);
	
	alert(x);
	x.src = strPage + '.htm';
}


function swapLocation(strLoc)
{
	top.frames[1].right.location.replace(strLoc + '.htm');
}


function swapLocation(strLoc)
{
	alert('In swaplocation(' + strLoc + ')...');
	top.frames[1].left.location.replace(strLoc + '.htm');
}


function showSubMenu(strMenu)
{
	var obj = document.getElementById(strMenu);
	
	if (obj)
	{
		openMenu = true;
		obj.style.visibility = "visible";
	}
}


function hideSubMenu(strMenu)
{
	var obj = document.getElementById(strMenu);

	if (obj && openMenu)
	{
		openMenu = false;
		obj.style.visibility = "hidden";
	}
}


****************************************************/