function iconActivate (iconID) {
	iconSwap(iconID, 'home_' + iconID + '_hot');
}

function iconDeactivate (iconID) {
	iconSwap(iconID, 'home_' + iconID);
}

function iconSwap(imgID,imgNew) {
	//alert('image new is: ' + imgNew);
  document.getElementById(imgID).src='i\/' + imgNew + '.jpg';
}




function heroActivate (iconID) {
	heroSwap('hero', 'home_' + iconID + '_hero');
}

function heroSwap(imgID,imgNew) {
	//alert('image new is: ' + imgNew);
	//alert (document.getElementById(imgID).src);
  document.getElementById(imgID).src='i\/' + imgNew + '.jpg';
}