// Rocktime Base Functions JS (C)2008va


var imageSwapCurrent = 1;
function imageSwap(toId){
    if(imageSwapCurrent != toId){
        document.getElementById('iSwap' + imageSwapCurrent).style.display = 'none';
        document.getElementById('iSwap' + toId).style.display = 'block';
        imageSwapCurrent = toId;
    }
}

function buttonOn(id){
	document.getElementById(id).className = 'button over';
}
function buttonOff(id){
	document.getElementById(id).className = 'button';
}