var imageFiles_1y2ty_31 = new Array();
imageFiles_1y2ty_31['0'] = new Array ('_images/1y2ty_Home.gif', '_images/1y2ty_HomeMouseover.gif');
imageFiles_1y2ty_31['1'] = new Array ('_images/1y2ty_About_Us.gif', '_images/1y2ty_About_UsMouseover.gif');
imageFiles_1y2ty_31['2'] = new Array ('_images/1y2ty_Contact_Us.gif', '_images/1y2ty_Contact_UsMouseover.gif');
imageFiles_1y2ty_31['3'] = new Array ('_images/1y2ty_Selecting_a_Builder.gif', '_images/1y2ty_Selecting_a_BuilderMouseover.gif');
imageFiles_1y2ty_31['4'] = new Array ('_images/1y2ty_7_Steps_to_Building.gif', '_images/1y2ty_7_Steps_to_BuildingMouseover.gif');

function image_on_1y2ty_31 (position) {
   var doc = eval("document.image1y2ty_31" + position);
   doc.src = imageFiles_1y2ty_31[position][1];
}

function image_off_1y2ty_31 (position) {
   var doc = eval("document.image1y2ty_31" + position);
   doc.src = imageFiles_1y2ty_31[position][0];
}