var imageFiles_1a_7 = new Array();
imageFiles_1a_7['0'] = new Array ('_images/1a_Home.gif', '_images/1a_HomeMouseover.gif');
imageFiles_1a_7['1'] = new Array ('_images/1a_About_Us.gif', '_images/1a_About_UsMouseover.gif');
imageFiles_1a_7['2'] = new Array ('_images/1a_Contact_Us.gif', '_images/1a_Contact_UsMouseover.gif');
imageFiles_1a_7['3'] = new Array ('_images/1a_Feedback.gif', '_images/1a_FeedbackMouseover.gif');
imageFiles_1a_7['4'] = new Array ('_images/1a_Courses.gif', '_images/1a_CoursesMouseover.gif');
imageFiles_1a_7['5'] = new Array ('_images/1a_Online_Store.gif', '_images/1a_Online_StoreMouseover.gif');
imageFiles_1a_7['6'] = new Array ('_images/1a_Aroma_Tabs.gif', '_images/1a_Aroma_TabsMouseover.gif');

function image_on_1a_7 (position) {
   var doc = eval("document.image1a_7" + position);
   doc.src = imageFiles_1a_7[position][1];
}

function image_off_1a_7 (position) {
   var doc = eval("document.image1a_7" + position);
   doc.src = imageFiles_1a_7[position][0];
}