var imageFiles_c_13 = new Array();
imageFiles_c_13['0'] = new Array ('_images/c_Home.gif', '_images/c_HomeMouseover.gif');
imageFiles_c_13['1'] = new Array ('_images/c_Services.gif', '_images/c_ServicesMouseover.gif');
imageFiles_c_13['2'] = new Array ('_images/c_Properties.gif', '_images/c_PropertiesMouseover.gif');
imageFiles_c_13['3'] = new Array ('_images/c_Costa_Rica.gif', '_images/c_Costa_RicaMouseover.gif');
imageFiles_c_13['4'] = new Array ('_images/c_Clients.gif', '_images/c_ClientsMouseover.gif');
imageFiles_c_13['5'] = new Array ('_images/c_About_Us.gif', '_images/c_About_UsMouseover.gif');
imageFiles_c_13['6'] = new Array ('_images/c_Contact_Us.gif', '_images/c_Contact_UsMouseover.gif');

function image_on_c_13 (position) {
   var doc = eval("document.imagec_13" + position);
   doc.src = imageFiles_c_13[position][1];
}

function image_off_c_13 (position) {
   var doc = eval("document.imagec_13" + position);
   doc.src = imageFiles_c_13[position][0];
}