var count = 1
function PreloadImages(image, width, height, ext)
{
  eval("a" + count + "=new Image(" + width + "," + height + ");" + "a" + count + ".src='/images/" + image + "-off." + ext + "';")
  count++
  eval("a" + count + "=new Image(" + width + "," + height + ");" + "a" + count + ".src='/images/" + image + "-on." + ext + "';")
  count++
}

function ChangeImage(img, imageSrc)
{ document.images[img].src = '/images/' + imageSrc }

function ChangeImage2(img, imageSrc)
{ document.images[img].src = imageSrc }

function ExplorerFix()
{ for (a in document.links) document.links[a].onfocus = document.links[a].blur }

//if (document.all) document.onmousedown = ExplorerFix;

PreloadImages('nav-home',98 ,25 , 'gif') ;
PreloadImages('nav-about-us',95 ,25 , 'gif') ;
PreloadImages('nav-contact',93 ,25 , 'gif') ;
PreloadImages('nav-downloads',96 ,25 , 'gif') ;
PreloadImages('nav-forums',97 ,25 , 'gif') ;
PreloadImages('nav-links',96 ,25 , 'gif') ;
PreloadImages('nav-news',97 ,25 , 'gif') ;
PreloadImages('nav-register',96 ,25 , 'gif') ;