pix = new Image (107, 21);
pix.src = "../common/pix/b_menu_hover.jpg";

function hoverButton(obj)
{
    obj.style.backgroundImage = 'url(../common/pix/b_menu_hover.jpg)';
}

function normalButton(obj)
{
    obj.style.backgroundImage = 'url(../common/pix/b_menu.jpg)';
}