var imageFiles_4kz22_1 = new Array();
imageFiles_4kz22_1['0'] = new Array ('_images/4kz22_Home.gif', '_images/4kz22_HomeMouseover.gif');
imageFiles_4kz22_1['1'] = new Array ('_images/4kz22_Contact_Us.gif', '_images/4kz22_Contact_UsMouseover.gif');
imageFiles_4kz22_1['2'] = new Array ('_images/4kz22_LECWall.gif', '_images/4kz22_LECWallMouseover.gif');
imageFiles_4kz22_1['3'] = new Array ('_images/4kz22_LECPres.gif', '_images/4kz22_LECPresMouseover.gif');
imageFiles_4kz22_1['4'] = new Array ('_images/4kz22_Licensees.gif', '_images/4kz22_LicenseesMouseover.gif');
imageFiles_4kz22_1['5'] = new Array ('_images/4kz22_Links.gif', '_images/4kz22_LinksMouseover.gif');
imageFiles_4kz22_1['6'] = new Array ('_images/4kz22_Downloads.gif', '_images/4kz22_DownloadsMouseover.gif');
imageFiles_4kz22_1['7'] = new Array ('_images/4kz22_Losch_Engineering.gif', '_images/4kz22_Losch_EngineeringMouseover.gif');

function image_on_4kz22_1 (position) {
   var doc = eval("document.image4kz22_1" + position);
   doc.src = imageFiles_4kz22_1[position][1];
}

function image_off_4kz22_1 (position) {
   var doc = eval("document.image4kz22_1" + position);
   doc.src = imageFiles_4kz22_1[position][0];
}