// JavaScript Document
if(document.images){
//rollon images
var img1on=new Image();
img1on.src="images/home_on.png";
var img2on=new Image();
img2on.src="images/diplomas_on.png";
var img3on=new Image();
img3on.src="images/agenda_on.png";
var img4on=new Image();
img4on.src="images/gallery_on.png";
var img5on=new Image();
img5on.src="images/kosten_on.png";
var img6on=new Image();
img6on.src="images/inschrijven_on.png";
var img7on=new Image();
img7on.src="images/contact_on.png";
var img8on=new Image();
img8on.src="images/plons_on.gif";
var img11on=new Image();
img11on.src="images/plons_on.gif";
var img12on=new Image();
img12on.src="images/plons_on.gif";
var img13on=new Image();
img13on.src="images/plons_on.gif";
var img14on=new Image();
img14on.src="images/plons_on.gif";
var img15on=new Image();
img15on.src="images/plons_on.gif";
var img10on=new Image();
img10on.src="images/abc_on.gif";
var img16on=new Image();
img16on.src="images/abc_on.gif";
var img17on=new Image();
img17on.src="images/abc_on.gif";
var img18on=new Image();
img18on.src="images/abc_on.gif";
var img19on=new Image();
img19on.src="images/abc_on.gif";
var img20on=new Image();
img20on.src="images/abc_on.gif";
//rollout images
var img1off=new Image();
img1off.src="images/home_off.png";
var img2off=new Image();
img2off.src="images/diplomas_off.png";
var img3off=new Image();
img3off.src="images/agenda_off.png";
var img4off=new Image();
img4off.src="images/gallery_off.png";
var img5off=new Image();
img5off.src="images/kosten_off.png";
var img6off=new Image();
img6off.src="images/inschrijven_off.png";
var img7off=new Image();
img7off.src="images/contact_off.png";
var img8off=new Image();
img8off.src="images/plons_off.gif";
var img11off=new Image();
img11off.src="images/plons_off.gif";
var img12off=new Image();
img12off.src="images/plons_off.gif";
var img13off=new Image();
img13off.src="images/plons_off.gif";
var img14off=new Image();
img14off.src="images/plons_off.gif";
var img15off=new Image();
img15off.src="images/plons_off.gif";
var img10off=new Image();
img10off.src="images/abc_off.gif";
var img16off=new Image();
img16off.src="images/abc_off.gif";
var img17off=new Image();
img17off.src="images/abc_off.gif";
var img18off=new Image();
img18off.src="images/abc_off.gif";
var img19off=new Image();
img19off.src="images/abc_off.gif";
var img20off=new Image();
img20off.src="images/abc_off.gif";
}

function imgOn(imgName){
if (document.images){
document.images[imgName].src=eval(imgName + "on.src");
}
}

function imgOff(imgName){
if (document.images){
document.images[imgName].src=eval(imgName + "off.src");
}
}