// JavaScript Document

<!-- //
//check if browser is capable, NS3+, IE4+

if (document.images) {

//preload images

imgaN= new Image(800,603);
imgaN.src= 'images/background-ot.png' ;

imgbN= new Image(800,146);
imgbN.src= 'images/top_round.png' ;

//image1
img1N= new Image(131,79);
img1N.src= 'banners/productions1.png' ;

img1H= new Image(131,79);
img1H.src= 'banners/productions2.png' ;

//image2
img2N= new Image(131,79);
img2N.src= 'banners/camps1.png' ;

img2H= new Image(131,79);
img2H.src= 'banners/camps2.png' ;

//image3
img3N= new Image(131,79);
img3N.src= 'banners/ssc1.png' ;

img3H= new Image(131,79);
img3H.src= 'banners/ssc2.png' ;

//image4
img4N= new Image(131,79);
img4N.src= 'banners/donate1.png' ;

img4H= new Image(131,79);
img4H.src= 'banners/donate2.png' ;

function myOn(myImgName) { 
document[myImgName].src=eval(myImgName+ 'H' ).src;
}

function myOut(myImgName) {
document[myImgName].src=eval(myImgName+ 'N' ).src;
}

} 

//end of if document.images -->