function popup(url,w,h) {
          p = window.open(url,"popup","width="+w+",height="+h+",resizable=yes,scrollbars=yes");
}
function itemHover1(t){
    t.style.backgroundImage='url(/img/menu_itemhover_bg.gif)';   
 
}
function itemOut1(t){
    t.style.background='url(/img/menu_bg.gif)'; 
    
}
function itemHover2(t){
    t.style.backgroundImage='url(/img/menu_itemhover2_bg.gif)';   
 
}