var imageFiles_4g_13 = new Array();
imageFiles_4g_13['0'] = new Array ('_images/4g_Home.gif', '_images/4g_HomeMouseover.gif');
imageFiles_4g_13['1'] = new Array ('_images/4g_Why_Choose_Us.gif', '_images/4g_Why_Choose_UsMouseover.gif');
imageFiles_4g_13['2'] = new Array ('_images/4g_Our_Services.gif', '_images/4g_Our_ServicesMouseover.gif');
imageFiles_4g_13['3'] = new Array ('_images/4g_FAQ_s.gif', '_images/4g_FAQ_sMouseover.gif');
imageFiles_4g_13['4'] = new Array ('_images/4g_Request_Quote.gif', '_images/4g_Request_QuoteMouseover.gif');
imageFiles_4g_13['5'] = new Array ('_images/4g_Customer_Feedback.gif', '_images/4g_Customer_FeedbackMouseover.gif');

function image_on_4g_13 (position) {
   var doc = eval("document.image4g_13" + position);
   doc.src = imageFiles_4g_13[position][1];
}

function image_off_4g_13 (position) {
   var doc = eval("document.image4g_13" + position);
   doc.src = imageFiles_4g_13[position][0];
}