// Copyright 2003, DuaneWeb. All rights reserved.
function mover(obj)
{
 if (document.all)
  obj.style.cursor="Hand";
 else obj.style.cursor="Pointer";
}
function mout(obj)
{
 obj.style.cursor="Default";
}
function mmover(obj){
 mover(obj);
 obj.className="h";
}
function mmout(obj){
 mout(obj);
 obj.className="";
}
function moverh(obj, cat){
 mover(obj);
 obj.className="h";
 showmenu(obj, cat);
 }
function mouth(obj){
 mout(obj);
 obj.className="";
 timeron();
}
var Menus=new Array();
var mCnt=0;
var MenuTimer=0;
var mtest=-1;
function MenuItem(iid, cap, url, hint)
{
 this.id=iid;
 this.caption=cap;
 this.url=url;
 this.hint=hint;
}
function AddMenu(iid, cap, url, hint)
{
 this.items[this.icnt++]=new MenuItem(iid, cap, url, hint);
}
function Menu(cap, hint)
{
 this.id="MH"+cap;
 this.caption=cap;
 this.hint=hint;
 this.items=new Array();
 this.icnt=0;
 this.AddItem=AddMenu;
}
function timeron()
{
 if ( MenuTimer )
  timeroff();
 MenuTimer=setTimeout('hideall()', 500);
}
function timeroff()
{
 clearTimeout(MenuTimer);
 MenuTimer=0;
}
function showmenu(obj, cat)
{
 hideall();
 if ( cat!='' ){
  if ( getRef("M_"+cat) ){
   var dstyle=getStyle("M_"+cat);
   dstyle.top=''+(getTop(obj)+18)+'px';
   dstyle.left=''+getLeft(obj)+"px";
   dstyle.visibility="visible";
   }
  }
}
function hideall()
{
 getStyle("M_home").visibility="hidden";
 getStyle("M_abstract").visibility="hidden";
 getStyle("M_people").visibility="hidden";
 getStyle("M_places").visibility="hidden";
 getStyle("M_nature").visibility="hidden";
 getStyle("M_aboutme").visibility="hidden";
 timeroff();
}
function menuout(obj)
{
 mout(obj);
 timeron();
}
function loadpage(ref)
{
 window.location.assign(ref);
}
function cover(obj)
{
 if (document.all)
  obj.style.cursor="Hand";
 else obj.style.cursor="Pointer";
 obj.style.color="black";
 obj.style.backgroundColor="#FFCC00";
}
function cout(obj)
{
 obj.style.cursor="Default";
 obj.style.color="navy";
 obj.style.backgroundColor="#FF9933";
}
function cload(ref)
{
 window.location.assign(ref);
}
function nav(i, j)
{
 window.location.href=Menus[i].items[j].url;
}
function custom_init()
{
}

function debug()
{
    alert(Menus[i].id);
}