<!--

function showSubMenu(subMenuId){

subMenuState=eval("document.all."+subMenuId+".style.display")
 if(subMenuState=="none"){ 
 eval("document.all."+subMenuId+".style.display='block'")
 }
 else{
 eval("document.all."+subMenuId+".style.display='none'")
 }
 return false;
}

<!---->