// JavaScript Document
<!--
//menu constructor
function menu(allitems,thisitem,startstate){ 
  topmenu= "tm"+thisitem;
  submenu="sm"+thisitem;  
  this.numberofmenuitems = allitems;
  this.caller = document.getElementById(topmenu);
  this.thediv = document.getElementById(submenu);
  this.thediv.style.visibility = startstate;
}

//menu methods
function ehandler(event,theobj){
	
  for (var i=1; i<= theobj.numberofmenuitems; i++){
    var shutdiv =eval( "elem"+i+".thediv");
    shutdiv.style.visibility="hidden";
  }
  theobj.thediv.style.visibility="visible";
}
function hideall(event,theobj){
  for (var i=1; i<= theobj.numberofmenuitems; i++){
    var shutdiv =eval( "elem"+i+".thediv");
    shutdiv.style.visibility="hidden";
  }
}
				
function closesubnav(event,numofitems){
  if ((event.clientY <50)||(event.clientY > 280)){
    for (var i=1; i<=numofitems; i++){
      var shutdiv =eval('elem'+i+'.thediv');
      shutdiv.style.visibility='hidden';
    }
  }
}
// -->