var imageFiles_12y1v_23 = new Array();
imageFiles_12y1v_23['0'] = new Array ('_images/12y1v_Educational_Facilities.gif', '_images/12y1v_Educational_FacilitiesMouseover.gif');
imageFiles_12y1v_23['1'] = new Array ('_images/12y1v_Hospitality_Facilities.gif', '_images/12y1v_Hospitality_FacilitiesMouseover.gif');
imageFiles_12y1v_23['2'] = new Array ('_images/12y1v_Infrastructure_Projects.gif', '_images/12y1v_Infrastructure_ProjectsMouseover.gif');
imageFiles_12y1v_23['3'] = new Array ('_images/12y1v_Landscape_Lighting.gif', '_images/12y1v_Landscape_LightingMouseover.gif');
imageFiles_12y1v_23['4'] = new Array ('_images/12y1v_Malls_and_Restaurants.gif', '_images/12y1v_Malls_and_RestaurantsMouseover.gif');
imageFiles_12y1v_23['5'] = new Array ('_images/12y1v_Manufacturing_Facilities_.gif', '_images/12y1v_Manufacturing_Facilities_Mouseover.gif');
imageFiles_12y1v_23['6'] = new Array ('_images/12y1v_Medical_Facilites.gif', '_images/12y1v_Medical_FacilitesMouseover.gif');
imageFiles_12y1v_23['7'] = new Array ('_images/12y1v_Parks_and_Recreation.gif', '_images/12y1v_Parks_and_RecreationMouseover.gif');
imageFiles_12y1v_23['8'] = new Array ('_images/12y1v_Residential_Projects.gif', '_images/12y1v_Residential_ProjectsMouseover.gif');
imageFiles_12y1v_23['9'] = new Array ('_images/12y1v_Office_Facilities.gif', '_images/12y1v_Office_FacilitiesMouseover.gif');

function image_on_12y1v_23 (position) {
   var doc = eval("document.image12y1v_23" + position);
   doc.src = imageFiles_12y1v_23[position][1];
}

function image_off_12y1v_23 (position) {
   var doc = eval("document.image12y1v_23" + position);
   doc.src = imageFiles_12y1v_23[position][0];
}