var imageFiles_57_21 = new Array();
imageFiles_57_21['0'] = new Array ('_images/57_Home.gif', '_images/57_HomeMouseover.gif');
imageFiles_57_21['1'] = new Array ('_images/57_Menu.gif', '_images/57_MenuMouseover.gif');
imageFiles_57_21['2'] = new Array ('_images/57_Catering.gif', '_images/57_CateringMouseover.gif');
imageFiles_57_21['3'] = new Array ('_images/57_Events.gif', '_images/57_EventsMouseover.gif');
imageFiles_57_21['4'] = new Array ('_images/57_Contact_Us.gif', '_images/57_Contact_UsMouseover.gif');
imageFiles_57_21['5'] = new Array ('_images/57_E_Mail_Us_.gif', '_images/57_E_Mail_Us_Mouseover.gif');
imageFiles_57_21['6'] = new Array ('_images/57_Photo_Gallery.gif', '_images/57_Photo_GalleryMouseover.gif');

function image_on_57_21 (position) {
   var doc = eval("document.image57_21" + position);
   doc.src = imageFiles_57_21[position][1];
}

function image_off_57_21 (position) {
   var doc = eval("document.image57_21" + position);
   doc.src = imageFiles_57_21[position][0];
}