var imageFiles_48u_1 = new Array();
imageFiles_48u_1['0'] = new Array ('_images/48u_Back_to_Langhorne_Pizza_Pg__1.gif', '_images/48u_Back_to_Langhorne_Pizza_Pg__1Mouseover.gif');

function image_on_48u_1 (position) {
   var doc = eval("document.image48u_1" + position);
   doc.src = imageFiles_48u_1[position][1];
}

function image_off_48u_1 (position) {
   var doc = eval("document.image48u_1" + position);
   doc.src = imageFiles_48u_1[position][0];
}