var imageFiles_3_7 = new Array();
imageFiles_3_7['0'] = new Array ('_images/3_Home.gif', '_images/3_HomeMouseover.gif');
imageFiles_3_7['1'] = new Array ('_images/3_About_Us.gif', '_images/3_About_UsMouseover.gif');
imageFiles_3_7['2'] = new Array ('_images/3_Services.gif', '_images/3_ServicesMouseover.gif');
imageFiles_3_7['3'] = new Array ('_images/3_Menu.gif', '_images/3_MenuMouseover.gif');
imageFiles_3_7['4'] = new Array ('_images/3_Feedback.gif', '_images/3_FeedbackMouseover.gif');
imageFiles_3_7['5'] = new Array ('_images/3_Contact_Us.gif', '_images/3_Contact_UsMouseover.gif');

function image_on_3_7 (position) {
   var doc = eval("document.image3_7" + position);
   doc.src = imageFiles_3_7[position][1];
}

function image_off_3_7 (position) {
   var doc = eval("document.image3_7" + position);
   doc.src = imageFiles_3_7[position][0];
}