var imageFiles_1a_13 = new Array();
imageFiles_1a_13['0'] = new Array ('_images/1a_Pallet_Inquiry_Form.gif', '_images/1a_Pallet_Inquiry_FormMouseover.gif');
imageFiles_1a_13['1'] = new Array ('_images/1a_Skid_Inquiry_Form.gif', '_images/1a_Skid_Inquiry_FormMouseover.gif');
imageFiles_1a_13['2'] = new Array ('_images/1a_Open_Crate_Inquiry_Form.gif', '_images/1a_Open_Crate_Inquiry_FormMouseover.gif');
imageFiles_1a_13['3'] = new Array ('_images/1a_Closed_Container_Inquiry_Form.gif', '_images/1a_Closed_Container_Inquiry_FormMouseover.gif');

function image_on_1a_13 (position) {
   var doc = eval("document.image1a_13" + position);
   doc.src = imageFiles_1a_13[position][1];
}

function image_off_1a_13 (position) {
   var doc = eval("document.image1a_13" + position);
   doc.src = imageFiles_1a_13[position][0];
}