var onImgs = new Array();
onImgs['i1'] = new Image();
onImgs['i2'] = new Image();
onImgs['i3'] = new Image();
onImgs['i4'] = new Image();
onImgs['i5'] = new Image();
onImgs['i6'] = new Image();
onImgs['i7'] = new Image();
onImgs['i8'] = new Image();
onImgs['i1'].src = 'http://www.durhamhonda.ca/img/en/menu_top_01_on.gif';
onImgs['i2'].src = 'http://www.durhamhonda.ca/img/en/menu_top_02_on.gif';
onImgs['i3'].src = 'http://www.durhamhonda.ca/img/en/menu_top_03_on.gif';
onImgs['i4'].src = 'http://www.durhamhonda.ca/img/en/menu_top_04_on.gif';
onImgs['i5'].src = 'http://www.durhamhonda.ca/img/en/menu_top_05_on.gif';
onImgs['i6'].src = 'http://www.durhamhonda.ca/img/en/menu_top_06_on.gif';
onImgs['i7'].src = 'http://www.durhamhonda.ca/img/en/menu_top_07_on.gif';
onImgs['i8'].src = 'http://www.durhamhonda.ca/img/en/menu_top_08_on.gif';

function imgOn(imgName){
  if (document.images){
    document.images[imgName].style.cursor = 'pointer';
    document.images[imgName].src = onImgs[imgName].src;
  }
}

var offImgs = new Array();
offImgs['i1'] = new Image();
offImgs['i2'] = new Image();
offImgs['i3'] = new Image();
offImgs['i4'] = new Image();
offImgs['i5'] = new Image();
offImgs['i6'] = new Image();
offImgs['i7'] = new Image();
offImgs['i8'] = new Image();
offImgs['i1'].src = 'http://www.durhamhonda.ca/img/en/menu_top_01.gif';
offImgs['i2'].src = 'http://www.durhamhonda.ca/img/en/menu_top_02.gif';
offImgs['i3'].src = 'http://www.durhamhonda.ca/img/en/menu_top_03.gif';
offImgs['i4'].src = 'http://www.durhamhonda.ca/img/en/menu_top_04.gif';
offImgs['i5'].src = 'http://www.durhamhonda.ca/img/en/menu_top_05.gif';
offImgs['i6'].src = 'http://www.durhamhonda.ca/img/en/menu_top_06.gif';
offImgs['i7'].src = 'http://www.durhamhonda.ca/img/en/menu_top_07.gif';
offImgs['i8'].src = 'http://www.durhamhonda.ca/img/en/menu_top_08.gif';

function imgOff(imgName){
  if (document.images){
    document.images[imgName].style.cursor = 'pointer';
    document.images[imgName].src = offImgs[imgName].src;
  }
}