function mover(menuname) 
{
   document.all[menuname].style.backgroundColor='#00A1E8';          
 }    

function mout(menuname) 
{
   document.all[menuname].style.backgroundColor='#99CC66';    
 }

function mnavover(menuname) 
{
   document.all[menuname].style.backgroundColor='#00A1E8';          
 }    

function mnavout(menuname) 
{
   document.all[menuname].style.backgroundColor='#ffffff';    
 }