try {document.execCommand("BackgroundImageCache", false, true);} catch(err){}


function menuOn(obj, g)
{
	obj.style.color="#1F3A6C";
	obj.style.backgroundImage="url(../img/" + g + "menu_on.gif)";
}

function menuOff(obj, g)
{
	obj.style.color="#ffffff";
	obj.style.backgroundImage="url(../img/" + g + "menu_off.gif)";
}