var imageFiles_ya_100 = new Array();
imageFiles_ya_100['0'] = new Array ('_images/ya_Home.gif', '_images/ya_HomeMouseover.gif');
imageFiles_ya_100['1'] = new Array ('_images/ya_Top_20.gif', '_images/ya_Top_20Mouseover.gif');
imageFiles_ya_100['2'] = new Array ('_images/ya_Kids.gif', '_images/ya_KidsMouseover.gif');
imageFiles_ya_100['3'] = new Array ('_images/ya_Artists.gif', '_images/ya_ArtistsMouseover.gif');
imageFiles_ya_100['4'] = new Array ('_images/ya_Concerts.gif', '_images/ya_ConcertsMouseover.gif');
imageFiles_ya_100['5'] = new Array ('_images/ya_Prayer.gif', '_images/ya_PrayerMouseover.gif');
imageFiles_ya_100['6'] = new Array ('_images/ya_About_Us.gif', '_images/ya_About_UsMouseover.gif');

function image_on_ya_100 (position) {
   var doc = eval("document.imageya_100" + position);
   doc.src = imageFiles_ya_100[position][1];
}

function image_off_ya_100 (position) {
   var doc = eval("document.imageya_100" + position);
   doc.src = imageFiles_ya_100[position][0];
}