var imageFiles_3t503_4 = new Array();
imageFiles_3t503_4['0'] = new Array ('_images/3t503_Home.gif', '_images/3t503_HomeMouseover.gif');
imageFiles_3t503_4['1'] = new Array ('_images/3t503_About_Us.gif', '_images/3t503_About_UsMouseover.gif');
imageFiles_3t503_4['2'] = new Array ('_images/3t503_Get_A_Quote_.gif', '_images/3t503_Get_A_Quote_Mouseover.gif');
imageFiles_3t503_4['3'] = new Array ('_images/3t503_Our_Companies.gif', '_images/3t503_Our_CompaniesMouseover.gif');
imageFiles_3t503_4['4'] = new Array ('_images/3t503_Contact_Us.gif', '_images/3t503_Contact_UsMouseover.gif');
imageFiles_3t503_4['5'] = new Array ('_images/3t503_Questions_.gif', '_images/3t503_Questions_Mouseover.gif');

function image_on_3t503_4 (position) {
   var doc = eval("document.image3t503_4" + position);
   doc.src = imageFiles_3t503_4[position][1];
}

function image_off_3t503_4 (position) {
   var doc = eval("document.image3t503_4" + position);
   doc.src = imageFiles_3t503_4[position][0];
}