var imageFiles_4g8is_1 = new Array();
imageFiles_4g8is_1['0'] = new Array ('_images/4g8is_Home.gif', '_images/4g8is_HomeMouseover.gif');
imageFiles_4g8is_1['1'] = new Array ('_images/4g8is_About_Us.gif', '_images/4g8is_About_UsMouseover.gif');
imageFiles_4g8is_1['2'] = new Array ('_images/4g8is_Contact_Us.gif', '_images/4g8is_Contact_UsMouseover.gif');
imageFiles_4g8is_1['3'] = new Array ('_images/4g8is_Ask_Us_Anything.gif', '_images/4g8is_Ask_Us_AnythingMouseover.gif');
imageFiles_4g8is_1['4'] = new Array ('_images/4g8is_History_of_Roasts.gif', '_images/4g8is_History_of_RoastsMouseover.gif');

function image_on_4g8is_1 (position) {
   var doc = eval("document.image4g8is_1" + position);
   doc.src = imageFiles_4g8is_1[position][1];
}

function image_off_4g8is_1 (position) {
   var doc = eval("document.image4g8is_1" + position);
   doc.src = imageFiles_4g8is_1[position][0];
}