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

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		resume_crafters_04_over = newImage("images/resume-crafters_04-over.gif");
		resume_crafters_06_over = newImage("images/resume-crafters_06-over.gif");
		resume_crafters_11_over = newImage("images/resume-crafters_11-over.gif");
		resume_crafters_14_over = newImage("images/resume-crafters_14-over.gif");
		resume_crafters_17_over = newImage("images/resume-crafters_17-over.gif");
		resume_crafters_21_over = newImage("images/resume-crafters_21-over.gif");
		resume_crafters_24_over = newImage("images/resume-crafters_24-over.gif");
		resume_crafters_27_over = newImage("images/resume-crafters_27-over.gif");
		resume_crafters_37_over = newImage("images/resume-crafters_37-over.gif");
		resume_crafters_39_over = newImage("images/resume-crafters_39-over.gif");
		preloadFlag = true;
	}
}