var imageFiles_1q_10 = new Array();
imageFiles_1q_10['0'] = new Array ('_images/1q_ABOUT_US.gif', '_images/1q_ABOUT_USMouseover.gif');

function image_on_1q_10 (position) {
   var doc = eval("document.image1q_10" + position);
   doc.src = imageFiles_1q_10[position][1];
}

function image_off_1q_10 (position) {
   var doc = eval("document.image1q_10" + position);
   doc.src = imageFiles_1q_10[position][0];
}