function goto(mmain) {
    //alert(mmain);
   if (mmain==01) { window.open("prodnew.php","_self"); }
   if (mmain==02) { window.open("prodfavors.php","_self"); }
   if (mmain==03) { window.open("prodspecial.php","_self"); }
   if (mmain==04) { window.open("prodhot.php","_self"); }
   if (mmain==05) { window.open("vediolist.php","_self"); }
   if (mmain==06) { window.open("recantation.php","_self"); }
   if (mmain==07) { window.open("warranty.php","_self"); }
}