var imageFiles_4_7 = new Array();
imageFiles_4_7['0'] = new Array ('_images/4_Home.gif', '_images/4_HomeMouseover.gif');
imageFiles_4_7['1'] = new Array ('_images/4_About_Us.gif', '_images/4_About_UsMouseover.gif');
imageFiles_4_7['2'] = new Array ('_images/4_Our_Philosophy.gif', '_images/4_Our_PhilosophyMouseover.gif');
imageFiles_4_7['3'] = new Array ('_images/4_Gallery.gif', '_images/4_GalleryMouseover.gif');
imageFiles_4_7['4'] = new Array ('_images/4_News___Inspiration.gif', '_images/4_News___InspirationMouseover.gif');
imageFiles_4_7['5'] = new Array ('_images/4_Contact_Us.gif', '_images/4_Contact_UsMouseover.gif');

function image_on_4_7 (position) {
   var doc = eval("document.image4_7" + position);
   doc.src = imageFiles_4_7[position][1];
}

function image_off_4_7 (position) {
   var doc = eval("document.image4_7" + position);
   doc.src = imageFiles_4_7[position][0];
}