function openPrint(imageURL){
	var imgWin = window.open(imageURL,'_print','scrollbars=yes,resizable=1,width=700,height=450');
	if( !imgWin ) { return true; } //popup blockers should not cause errors
	return false;
}

function openTiny(imageURL){
	var imgWin = window.open(imageURL,'tiny','scrollbars=yes,resizable=1,width=1,height=1');
	if( !imgWin ) { return true; } //popup blockers should not cause errors
	return false;
}

function swapImg(obj, src) {
	obj.src = src;
}

function confirmReset() {
	if(confirm("Reset this form to the original values?"))
		return true;
	else return false;
}