var imageFiles_s3_31 = new Array();
imageFiles_s3_31['0'] = new Array ('_images/s3_HOME.gif', '_images/s3_HOMEMouseover.gif');
imageFiles_s3_31['1'] = new Array ('_images/s3_ABOUT_US.gif', '_images/s3_ABOUT_USMouseover.gif');
imageFiles_s3_31['2'] = new Array ('_images/s3_CONTACT_US.gif', '_images/s3_CONTACT_USMouseover.gif');
imageFiles_s3_31['3'] = new Array ('_images/s3_TESTIMONIALS.gif', '_images/s3_TESTIMONIALSMouseover.gif');

function image_on_s3_31 (position) {
   var doc = eval("document.images3_31" + position);
   doc.src = imageFiles_s3_31[position][1];
}

function image_off_s3_31 (position) {
   var doc = eval("document.images3_31" + position);
   doc.src = imageFiles_s3_31[position][0];
}