function showme(num){
   document.getElementById("menu_"+num).style.display="";
   document.getElementById("color_"+num).className="newcolor";
  

   for (jj=1;jj<6;jj++){
     if (jj!=num)
	  {
	     document.getElementById("menu_"+jj).style.display="none";
         document.getElementById("color_"+jj).className="white12";
        
	  }
   }
}