var imageFiles_15_1 = new Array();
imageFiles_15_1['0'] = new Array ('_images/15_Home.gif', '_images/15_HomeMouseover.gif');
imageFiles_15_1['1'] = new Array ('_images/15_About_Us.gif', '_images/15_About_UsMouseover.gif');
imageFiles_15_1['2'] = new Array ('_images/15_Services.gif', '_images/15_ServicesMouseover.gif');
imageFiles_15_1['3'] = new Array ('_images/15_Design_Gallery.gif', '_images/15_Design_GalleryMouseover.gif');
imageFiles_15_1['4'] = new Array ('_images/15_Plants.gif', '_images/15_PlantsMouseover.gif');
imageFiles_15_1['5'] = new Array ('_images/15_Partners.gif', '_images/15_PartnersMouseover.gif');
imageFiles_15_1['6'] = new Array ('_images/15_Contact_Us.gif', '_images/15_Contact_UsMouseover.gif');

function image_on_15_1 (position) {
   var doc = eval("document.image15_1" + position);
   doc.src = imageFiles_15_1[position][1];
}

function image_off_15_1 (position) {
   var doc = eval("document.image15_1" + position);
   doc.src = imageFiles_15_1[position][0];
}