email = new Image
email1 = new Image
home= new Image
home1= new Image
theevent= new Image
theevent1= new Image
jeanne= new Image
jeanne1= new Image
res= new Image
res1= new Image
prod= new Image
prod1= new Image
part= new Image
part1= new Image
hist= new Image
hist1= new Image

email.src = "images/mail_16.gif"
email1.src = "images/mail_16_h.gif"
home.src = "images/btn_home.gif"
home1.src = "images/btn_home_on.gif"
theevent.src = "images/btn_event.gif"
theevent1.src = "images/btn_event_on.gif"
jeanne.src = "images/btn_jeanne.gif"
jeanne1.src = "images/btn_jeanne_on.gif"
res.src = "images/btn_reservations.gif"
res1.src = "images/btn_reservations_on.gif"
prod.src = "images/btn_production.gif"
prod1.src = "images/btn_production_on.gif"
part.src = "images/btn_participants.gif"
part1.src = "images/btn_participants_on.gif"
hist.src = "images/btn_history.gif"
hist1.src = "images/btn_history_on.gif"

function rollbg(chosen, objectID) 
{
  if(chosen == "on") 
  {
    document.getElementById(objectID).className="gridcellon";
  }
else if (chosen == "off")
  {
    document.getElementById(objectID).className="gridcelloff";
  }
}

function redirect(page) 
{
  location.href = page;
}