if (document.images) {
     button1 = new Image
     button2 = new Image
     button3 = new Image
     button4 = new Image
     button5 = new Image
     button6 = new Image
     button7 = new Image
     button8 = new Image
     button9 = new Image
     button10 = new Image
	 button11 = new Image
     button12 = new Image
     button13 = new Image
     button14 = new Image
     button15 = new Image
     button16 = new Image
     button17 = new Image
     button18 = new Image
     button19 = new Image
     button20 = new Image
	 button21 = new Image
     button22 = new Image
     button23 = new Image
     button24 = new Image
     button25 = new Image
     button26 = new Image
     button27 = new Image
     button28 = new Image
     button29 = new Image
     button30 = new Image
     button31 = new Image
     button32 = new Image
     button33 = new Image
     button34 = new Image
     button35 = new Image
     button36 = new Image
     button37 = new Image
     button38 = new Image
     button39 = new Image
     button40 = new Image
     button41 = new Image
     button42 = new Image
     button43 = new Image
     button44 = new Image
     button45 = new Image
     button46 = new Image
     button47 = new Image
     button48 = new Image
     
     button1.src = '/data/assets/bsb/images/buttons/home.gif'
     button2.src = '/data/assets/bsb/images/buttons/home_over.gif'
     button3.src = '/data/assets/bsb/images/buttons/news.gif'
     button4.src = '/data/assets/bsb/images/buttons/news_over.gif'
     button5.src = '/data/assets/bsb/images/buttons/riders.gif'
     button6.src = '/data/assets/bsb/images/buttons/riders_over.gif'
     button7.src = '/data/assets/bsb/images/buttons/teams.gif'
     button8.src = '/data/assets/bsb/images/buttons/teams_over.gif'
	 button9.src = '/data/assets/bsb/images/buttons/events.gif'
     button10.src = '/data/assets/bsb/images/buttons/events_over.gif'
	 button11.src = '/data/assets/bsb/images/buttons/results.gif'
     button12.src = '/data/assets/bsb/images/buttons/results_over.gif'
	 button13.src = '/data/assets/bsb/images/buttons/support.gif'
     button14.src = '/data/assets/bsb/images/buttons/support_over.gif'
	 button15.src = '/data/assets/bsb/images/buttons/technical.gif'
     button16.src = '/data/assets/bsb/images/buttons/technical_over.gif'
	 button17.src = '/data/assets/bsb/images/buttons/multimedia.gif'
     button18.src = '/data/assets/bsb/images/buttons/multimedia_over.gif'
	 button19.src = '/data/assets/bsb/images/buttons/interactive.gif'
     button20.src = '/data/assets/bsb/images/buttons/interactive_over.gif'
	 button21.src = '/data/assets/bsb/images/buttons/gallery.gif'
     button22.src = '/data/assets/bsb/images/buttons/gallery_over.gif'
	 button23.src = '/data/assets/bsb/images/buttons/forum.gif'
     button24.src = '/data/assets/bsb/images/buttons/forum_over.gif'
	 button25.src = '/data/assets/bsb/images/buttons/media.gif'
     button26.src = '/data/assets/bsb/images/buttons/media_over.gif'
	 button27.src = '/data/assets/bsb/images/buttons/shop.gif'
     button28.src = '/data/assets/bsb/images/buttons/shop_over.gif'
	 button29.src = '/data/assets/bsb/images/buttons/contact.gif'
     button30.src = '/data/assets/bsb/images/buttons/contact_over.gif'
	 button31.src = '/data/assets/bsb/images/buttons/sponsors.gif'
     button32.src = '/data/assets/bsb/images/buttons/sponsors_over.gif'
	 button33.src = '/data/assets/bsb/images/buttons/2009.gif'
     button34.src = '/data/assets/bsb/images/buttons/2009_over.gif'
	 button35.src = '/data/assets/bsb/images/buttons/supportv2.gif'
     button36.src = '/data/assets/bsb/images/buttons/supportv2_over.gif'
     button37.src = '/data/assets/bsb/images/buttons/visk.gif'
     button38.src = '/data/assets/bsb/images/buttons/visk_over.gif'
     button39.src = '/data/assets/bsb/images/buttons/stihlaward.gif'
     button40.src = '/data/assets/bsb/images/buttons/stihlaward_on.gif'
     button41.src = '/data/assets/bsb/images/buttons/2010.gif'
     button42.src = '/data/assets/bsb/images/buttons/2010_over.gif'
     button43.src = '/data/assets/bsb/images/buttons/fanzone.gif'
     button44.src = '/data/assets/bsb/images/buttons/fanzone_over.gif'
     button45.src = '/data/assets/bsb/images/buttons/partners.gif'
     button46.src = '/data/assets/bsb/images/buttons/partners_over.gif'
     button47.src = '/data/assets/bsb/images/buttons/trackdays.gif'
     button48.src = '/data/assets/bsb/images/buttons/trackdays_over.gif' }