/* ---- nav script ------- modified 13 July 2006 ----- */
// drop-down menu setup
//
//toggle nav bar cells
 function swp(num,obj)
 { 
   var bkg=(num==2)?"#C495C6":"#D0BCDA";                             
   var fnt=(num==2)?"#000":"FFF";
   obj.style.backgroundColor=bkg;
   obj.style.color=fnt;
 }
// -------------
 // page to go to
 function pg(destn)
  { location.href=destn;
    return false;
  }
// ---------------