var imageFiles_3dcdd_19 = new Array();
imageFiles_3dcdd_19['0'] = new Array ('_images/3dcdd_Home.gif', '_images/3dcdd_HomeMouseover.gif');
imageFiles_3dcdd_19['1'] = new Array ('_images/3dcdd_Radon.gif', '_images/3dcdd_RadonMouseover.gif');
imageFiles_3dcdd_19['2'] = new Array ('_images/3dcdd_Mitigation.gif', '_images/3dcdd_MitigationMouseover.gif');
imageFiles_3dcdd_19['3'] = new Array ('_images/3dcdd_Facts___Myths.gif', '_images/3dcdd_Facts___MythsMouseover.gif');
imageFiles_3dcdd_19['4'] = new Array ('_images/3dcdd_Contact_Us.gif', '_images/3dcdd_Contact_UsMouseover.gif');

function image_on_3dcdd_19 (position) {
   var doc = eval("document.image3dcdd_19" + position);
   doc.src = imageFiles_3dcdd_19[position][1];
}

function image_off_3dcdd_19 (position) {
   var doc = eval("document.image3dcdd_19" + position);
   doc.src = imageFiles_3dcdd_19[position][0];
}