var txthomeon= new Image()
txthomeon.src = "images/txt_home_on.gif"
var txthomeoff= new Image()
txthomeoff.src = "images/txt_home_off.gif"

// The following 4 lines were added on July 6, 2009 to link to the french site
// Brian Devet
var txtlangon= new Image()
txtlangon.src = "images/txt_lang_on.gif"
var txtlangoff= new Image()
txtlangoff.src = "images/txt_lang_off.gif"

var txtgenworthon= new Image()
txtgenworthon.src = "images/txt_genworth_on.gif"
var txtgenworthoff= new Image()
txtgenworthoff.src = "images/txt_genworth_off.gif"

var txthabitaton= new Image()
txthabitaton.src = "images/txt_habitat_on.gif"
var txthabitatoff= new Image()
txthabitatoff.src = "images/txt_habitat_off.gif"

var txtcontacton= new Image()
txtcontacton.src = "images/txt_contact_on.gif"
var txtcontactoff= new Image()
txtcontactoff.src = "images/txt_contact_off.gif"

var tabstudenton= new Image()
tabstudenton.src = "images/nav_student_on.gif"
var tabstudentoff= new Image()
tabstudentoff.src = "images/nav_student_off.gif"

var tabparenton= new Image()
tabparenton.src = "images/nav_parent_on.gif"
var tabparentoff= new Image()
tabparentoff.src = "images/nav_parent_off.gif"

var tabteacheron= new Image()
tabteacheron.src = "images/nav_teacher_on.gif"
var tabteacheroff= new Image()
tabteacheroff.src = "images/nav_teacher_off.gif"

var tabconteston= new Image()
tabconteston.src = "images/nav_contest_on.gif"
var tabcontestoff= new Image()
tabcontestoff.src = "images/nav_contest_off.gif"

var tabcommunityon= new Image()
tabcommunityon.src = "images/nav_community_on.gif"
var tabcommunityoff= new Image()
tabcommunityoff.src = "images/nav_community_off.gif"

var butmoreinfoon= new Image()
butmoreinfoon.src = "images/but_moreinfo_on.gif"
var butmoreinfooff= new Image()
butmoreinfooff.src = "images/but_moreinfo_off.gif"

var butenteron= new Image()
butenteron.src = "images/but_enter_on.gif"
var butenteroff= new Image()
butenteroff.src = "images/but_enter_off.gif"

var butsubmiton= new Image()
butsubmiton.src = "images/but_submit_on.gif"
var butsubmitoff= new Image()
butsubmitoff.src = "images/but_submit_off.gif"

var butcancelon= new Image()
butcancelon.src = "images/but_cancel_on.gif"
var butcanceloff= new Image()
butcanceloff.src = "images/but_cancel_off.gif"

var tabreferon= new Image()
tabreferon.src = "images/nav_refer_on.gif"
var tabreferoff= new Image()
tabreferoff.src = "images/nav_refer_off.gif"

var tabmediaon= new Image()
tabmediaon.src = "images/nav_media_on.gif"
var tabmediaoff= new Image()
tabmediaoff.src = "images/nav_media_off.gif"

var tabwinnerson= new Image()
tabwinnerson.src = "images/nav_winners_on.gif"
var tabwinnersoff= new Image()
tabwinnersoff.src = "images/nav_winners_off.gif"


function showImage(fname) {
iname=eval(fname + "on.src");
document[fname].src = iname;}

function hideImage(fname) {
iname=eval(fname + "off.src");
document[fname].src = iname;}


function OpenForm(link)
  {
window.open(link,'Screen','menubar=no,scrollbars=no,toolbars=no,resizable=no,location=no,width=700,height=600')
  }
  
function OpenGame(link)
  {
window.open(link,'Game','menubar=no,scrollbars=no,toolbars=no,resizable=no,location=no,width=800,height=600')
  }