var imageFiles_6b_1 = new Array();
imageFiles_6b_1['0'] = new Array ('_images/6b_BIG_TEX.gif', '_images/6b_BIG_TEXMouseover.gif');

function image_on_6b_1 (position) {
   var doc = eval("document.image6b_1" + position);
   doc.src = imageFiles_6b_1[position][1];
}

function image_off_6b_1 (position) {
   var doc = eval("document.image6b_1" + position);
   doc.src = imageFiles_6b_1[position][0];
}