var imageFiles_sn_1 = new Array();
imageFiles_sn_1['0'] = new Array ('_images/sn_Klassic_Catering.gif', '_images/sn_Klassic_CateringMouseover.gif');

function image_on_sn_1 (position) {
   var doc = eval("document.imagesn_1" + position);
   doc.src = imageFiles_sn_1[position][1];
}

function image_off_sn_1 (position) {
   var doc = eval("document.imagesn_1" + position);
   doc.src = imageFiles_sn_1[position][0];
}