<!-- Preload imageswapsvar twoLevel = new Array

twoLevel[0] = '../../images/nav/2ndlevel/contact/service_off.gif'
twoLevel[1] = '../../images/nav/2ndlevel/contact/service_over.gif'
twoLevel[2] = '../../images/nav/2ndlevel/contact/form_off.gif'
twoLevel[3] = '../../images/nav/2ndlevel/contact/form_over.gif'

var t = twoLevel.length
var twoLoad = new Array()
var i = 0;
for (i = 0; i < t; i++){
     twoLoad[i] = new Image()
     twoLoad[i].src = twoLevel[i]
}

function switchSecond(whichImage,imageNumber,state){
   if (state){
      document.images[whichImage].src = twoLoad[imageNumber].src
   }
}

// End script-->