var imageFiles_3i_21 = new Array();
imageFiles_3i_21['0'] = new Array ('_images/3i_Home.gif', '_images/3i_HomeMouseover.gif');
imageFiles_3i_21['1'] = new Array ('_images/3i_Our_Basics.gif', '_images/3i_Our_BasicsMouseover.gif');
imageFiles_3i_21['2'] = new Array ('_images/3i_Services.gif', '_images/3i_ServicesMouseover.gif');
imageFiles_3i_21['3'] = new Array ('_images/3i_Contact_Us.gif', '_images/3i_Contact_UsMouseover.gif');
imageFiles_3i_21['4'] = new Array ('_images/3i_FAQ.gif', '_images/3i_FAQMouseover.gif');

function image_on_3i_21 (position) {
   var doc = eval("document.image3i_21" + position);
   doc.src = imageFiles_3i_21[position][1];
}

function image_off_3i_21 (position) {
   var doc = eval("document.image3i_21" + position);
   doc.src = imageFiles_3i_21[position][0];
}