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