var imageFiles_ex_4 = new Array();
imageFiles_ex_4['0'] = new Array ('_images/ex_Banquets.gif', '_images/ex_BanquetsMouseover.gif');
imageFiles_ex_4['1'] = new Array ('_images/ex_Catering.gif', '_images/ex_CateringMouseover.gif');
imageFiles_ex_4['2'] = new Array ('_images/ex_Weddings.gif', '_images/ex_WeddingsMouseover.gif');
imageFiles_ex_4['3'] = new Array ('_images/ex_Testimonials.gif', '_images/ex_TestimonialsMouseover.gif');

function image_on_ex_4 (position) {
   var doc = eval("document.imageex_4" + position);
   doc.src = imageFiles_ex_4[position][1];
}

function image_off_ex_4 (position) {
   var doc = eval("document.imageex_4" + position);
   doc.src = imageFiles_ex_4[position][0];
}