<!--
if (document.images) {
     button1 = new Image
     button2 = new Image

	 button3 = new Image
     button4 = new Image

	 button5 = new Image
     button6 = new Image

     button1.src = 'images/btn_info.gif'
     button2.src = 'images/btn_info_on.gif'

     button3.src = 'images/btn_galeria.gif'
     button4.src = 'images/btn_galeria_on.gif'

     button5.src = 'images/btn_kontakt.gif'
     button6.src = 'images/btn_kontakt_on.gif'

 }