//// Navigation menu code for life solutions ////
//
/////////////////////////////////////////////////////////
//
// pre-cache link and rollover images...
//
var imgsLo = new Object();      // resting buttons
var imgsHi = new Object();      // mouse over button

if (document.images)
  {
  imgsLo["picHome"] = new Image(73, 57);   // nav images - normal
  imgsLo["picHome"].src = "imgs/nav_home_mon.jpg";
  imgsLo["picCourse"] = new Image(73, 57);
  imgsLo["picCourse"].src = "imgs/nav_chartup_mon.jpg";
  imgsLo["picAbout"] = new Image(73, 57);
  imgsLo["picAbout"].src = "imgs/nav_specs_mon.jpg";
  imgsLo["picContact"] = new Image(73, 57);
  imgsLo["picContact"].src = "imgs/nav_mega_mon.jpg";
  imgsLo["picNetwork"] = new Image(73, 57);
  imgsLo["picNetwork"].src = "imgs/nav_network_mon.jpg";

  imgsHi["picHome"] = new Image(73, 57);   // nav images - normal
  imgsHi["picHome"].src = "imgs/nav_home_clr.jpg";
  imgsHi["picCourse"] = new Image(73, 57);
  imgsHi["picCourse"].src = "imgs/nav_chartup_clr.jpg";
  imgsHi["picAbout"] = new Image(73, 57);
  imgsHi["picAbout"].src = "imgs/nav_specs_clr.jpg";
  imgsHi["picContact"] = new Image(73, 57);
  imgsHi["picContact"].src = "imgs/nav_mega_clr.jpg";
  imgsHi["picNetwork"] = new Image(73, 57);
  imgsHi["picNetwork"].src = "imgs/nav_network_clr.jpg";
  }

function setImage(sID, state)
  {
  name = "pic" + sID;
  if (document.images)
    {
    if (state == 'hi')
      {
      document.images[name].src = imgsHi[name].src;
      return true;
      }
    else if (state == 'lo')
      {
      document.images[name].src = imgsLo[name].src;
      return true;
      }
    }
  return false;
  }

function openMenu(sID)
  {
  setImage(sID, 'hi');
  }

function closeMenu(sID)
  {
  setImage(sID, 'lo');
  }
//
///// End of File ///////////////////////////////////////