// Wailiang Lok (c) remoteweb.co.uk

if (document.images)
{
   feetoff = new Image();
   feetoff.src = "images/feeton2.gif";
   feeton = new Image();
   feeton.src = "images/feetoff2.gif"; 
}


function blue_feet(imgName) {
        if (document.images) 
		{
        document [imgName].src = feeton.src;
        }
}

function green_feet(imgName) {
        if (document.images) 
		{
        document [imgName].src = feetoff.src;
        }
}