var imageFiles_11jpw_21 = new Array();
imageFiles_11jpw_21['0'] = new Array ('_images/11jpw_Home.gif', '_images/11jpw_HomeMouseover.gif');
imageFiles_11jpw_21['1'] = new Array ('_images/11jpw_Portfolio.gif', '_images/11jpw_PortfolioMouseover.gif');
imageFiles_11jpw_21['2'] = new Array ('_images/11jpw_Contact.gif', '_images/11jpw_ContactMouseover.gif');

function image_on_11jpw_21 (position) {
   var doc = eval("document.image11jpw_21" + position);
   doc.src = imageFiles_11jpw_21[position][1];
}

function image_off_11jpw_21 (position) {
   var doc = eval("document.image11jpw_21" + position);
   doc.src = imageFiles_11jpw_21[position][0];
}