var imageFiles_7_13 = new Array();
imageFiles_7_13['0'] = new Array ('_images/7_Home.gif', '_images/7_HomeMouseover.gif');
imageFiles_7_13['1'] = new Array ('_images/7_About_Us.gif', '_images/7_About_UsMouseover.gif');
imageFiles_7_13['2'] = new Array ('_images/7_Test_Data.gif', '_images/7_Test_DataMouseover.gif');
imageFiles_7_13['3'] = new Array ('_images/7_FAQ.gif', '_images/7_FAQMouseover.gif');
imageFiles_7_13['4'] = new Array ('_images/7_Savings_Calculator.gif', '_images/7_Savings_CalculatorMouseover.gif');
imageFiles_7_13['5'] = new Array ('_images/7_Place_Order.gif', '_images/7_Place_OrderMouseover.gif');
imageFiles_7_13['6'] = new Array ('_images/7_Site_Map.gif', '_images/7_Site_MapMouseover.gif');
imageFiles_7_13['7'] = new Array ('_images/7_Community_Partnerships.gif', '_images/7_Community_PartnershipsMouseover.gif');
imageFiles_7_13['8'] = new Array ('_images/7_Contact_Us.gif', '_images/7_Contact_UsMouseover.gif');

function image_on_7_13 (position) {
   var doc = eval("document.image7_13" + position);
   doc.src = imageFiles_7_13[position][1];
}

function image_off_7_13 (position) {
   var doc = eval("document.image7_13" + position);
   doc.src = imageFiles_7_13[position][0];
}