if (document.images) {


		var skate = new Image()
        skate.src = "images/menu/menu_skate_on.gif"
		
        var accessories = new Image()
        accessories.src = "images/menu/menu_accessories_on.gif"
		var boots = new Image()
        boots.src = "images/menu/menu_boots_on.gif"
		var frames = new Image()
        frames.src = "images/menu/menu_frames_on.gif"
		var wheels = new Image()
        wheels.src = "images/menu/menu_wheels_on.gif"
		var bearings = new Image()
        bearings.src = "images/menu/menu_bearings_on.gif"
		var package_deals = new Image()
        package_deals.src = "images/menu/menu_packagedeals_on.gif"
		var short_long_track = new Image()
        short_long_track.src = "images/menu/menu_shortlongtrack_on.gif"
		
		var bikeshoes = new Image()
        bikeshoes.src = "images/menu/menu_bike-shoes_on.gif"
		
		var apparel = new Image()
        apparel.src = "images/menu/menu_apparel_on.gif"
		
		var bigmenu = new Image()
        bigmenu.src = "images/menu/menu_categories_off.gif"
		
		
		var button_back_on = new Image()
        button_back_on.src = "images/button_back_on.gif"
		var button_checkout2_on = new Image()
        button_checkout2_on.src = "images/button_checkout2_on.gif"
		
		var button_more_on = new Image()
        button_more_on.src = "images/button_more_on.gif"
		
		var button_send_on = new Image()
        button_send_on.src = "images/button_send_on.gif"
		
		var button_home_off = new Image()
        button_home_off.src = "images/button_home_off.gif"
		var button_contact_off = new Image()
        button_contact_off.src = "images/button_contact_off.gif"
		var button_help_off = new Image()
        button_help_off.src = "images/button_help_off.gif"
		var button_privacy_off = new Image()
        button_privacy_off.src = "images/button_privacy_off.gif"
}


function actmap(imgName, mapname) {
        if (document.images) {
		//alert(imgName + '.src');
                document[mapname].src = eval(imgName + '.src')
        };
}

function inactmap(imgName, mapname) {
        if (document.images) {
		//alert(imgName + '.src');
                document[mapname].src = eval(imgName + '.src')
        };
}

function switchImg(m_sImageName, m_sState)
{
	if (document.images)
	{
		imgSource = document[m_sImageName].src;
		if (m_sState == "on")
		{
			onState = imgSource.replace(/_off/i,"_on");
			document[m_sImageName].src = onState;
		}
		else 
		{
			offState = imgSource.replace(/_on/i,"_off");
			document[m_sImageName].src = offState;
		}
	}
}


function rollOn(imgName)
{
	if (document.images)
	{
		document[imgName].src = eval(imgName + '_on.src');
	}
}

function rollOff(imgName)
{
	if (document.images)
	{ 
		document[imgName].src = eval(imgName + '_off.src');
	}
}