var imageFiles_5u_1 = new Array();
imageFiles_5u_1['0'] = new Array ('_images/5u_Kore_System.gif', '_images/5u_Kore_SystemMouseover.gif');
imageFiles_5u_1['1'] = new Array ('_images/5u_About_Us.gif', '_images/5u_About_UsMouseover.gif');
imageFiles_5u_1['2'] = new Array ('_images/5u_Products.gif', '_images/5u_ProductsMouseover.gif');
imageFiles_5u_1['3'] = new Array ('_images/5u_Services.gif', '_images/5u_ServicesMouseover.gif');
imageFiles_5u_1['4'] = new Array ('_images/5u_Feedback.gif', '_images/5u_FeedbackMouseover.gif');
imageFiles_5u_1['5'] = new Array ('_images/5u_Contact_Us.gif', '_images/5u_Contact_UsMouseover.gif');

function image_on_5u_1 (position) {
   var doc = eval("document.image5u_1" + position);
   doc.src = imageFiles_5u_1[position][1];
}

function image_off_5u_1 (position) {
   var doc = eval("document.image5u_1" + position);
   doc.src = imageFiles_5u_1[position][0];
}