// Navigation JS.
$(document).ready(function() {
	$('#nav_home').hover(function() { swapimg(this,'/Images/Navimg/home_o.png'); },function() { swapimgrestore(this); });
	$('#nav_about').hover(function() { $(this).hoverMenu('#menu_about',null,true); swapimg(this,'/Images/Navimg/about_o.png'); },function() { $(this).hoverMenu('#menu_about',null,false); swapimgrestore(this); });
	$("#menu_about").hover(function(){ swapimg($('#nav_about'),'/Images/Navimg/about_o.png'); },function(){ swapimgrestore($('#nav_about'));});
	
	$('#nav_products').hover(function() { $(this).hoverMenu('#menu_products',null,true); swapimg(this,'/Images/Navimg/products_o.png'); },function() { $(this).hoverMenu('#menu_products',null,false); swapimgrestore(this); });
	$("#menu_products").hover(function(){ swapimg($('#nav_products'),'/Images/Navimg/products_o.png'); },function(){ swapimgrestore($('#nav_products'));});
	
	$('#nav_swissimage').hover(function() { swapimg(this,'/Images/Navimg/swissimage_o.png'); },function() { swapimgrestore(this); });

$('#nav_support').hover(function() { $(this).hoverMenu('#menu_support',null,true); swapimg(this,'/Images/Navimg/support_o.png'); },function() { $(this).hoverMenu('#menu_support',null,false); swapimgrestore(this); });
	$("#menu_support").hover(function(){ swapimg($('#nav_support'),'/Images/Navimg/support_o.png'); },function(){ swapimgrestore($('#nav_support'));});

	$('#nav_contact').hover(function() { swapimg(this,'/Images/Navimg/contact_o.png'); },function() { swapimgrestore(this); });
	
});
var nImage = new Array();
function swapimg(obj,path){
	var img = $('img',obj).get(0);
	nImage[img.id] = img.src;
	img.src = path;
}
function swapimgrestore(obj){
	var img = $('img',obj).get(0);
	if (nImage[img.id]!=null)
	{
		img.src = nImage[img.id];
	}
}