if (document.images) {
	link01_over = newImage("images/link01_over.jpg");
	link02_over = newImage("images/link02_over.jpg");
	link03_over = newImage("images/link03_over.jpg");	
	btn_donate_over = newImage("images/btn_donate_over.jpg");
	button_over = newImage("images/button_over.gif");
}

function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}


function over(imgName) {
  if (document.images) 
    document[imgName].src = eval(imgName + '_over.src')
}

function out(imgName) {
  if (document.images)
    document[imgName].src = 'images/' + imgName + '.jpg'
}

function outdonate(imgName) {
  if (document.images)
    document[imgName].src = 'images/' + imgName + '.jpg'
}

function outaction(imgName) {
  if (document.images)
    document[imgName].src = 'images/' + imgName + '.gif'
}