var imageFiles_59_13 = new Array();
imageFiles_59_13['0'] = new Array ('_images/59_Products.gif', '_images/59_ProductsMouseover.gif');
imageFiles_59_13['1'] = new Array ('_images/59_Remodel.gif', '_images/59_RemodelMouseover.gif');
imageFiles_59_13['2'] = new Array ('_images/59_Construction.gif', '_images/59_ConstructionMouseover.gif');
imageFiles_59_13['3'] = new Array ('_images/59_Boilers.gif', '_images/59_BoilersMouseover.gif');
imageFiles_59_13['4'] = new Array ('_images/59_Sewers.gif', '_images/59_SewersMouseover.gif');
imageFiles_59_13['5'] = new Array ('_images/59_Radiant_Heat.gif', '_images/59_Radiant_HeatMouseover.gif');

function image_on_59_13 (position) {
   var doc = eval("document.image59_13" + position);
   doc.src = imageFiles_59_13[position][1];
}

function image_off_59_13 (position) {
   var doc = eval("document.image59_13" + position);
   doc.src = imageFiles_59_13[position][0];
}