function resetDefaultValues() {
	what = document.forms[0]
	for (var i=0, j=what.elements.length; i<j; i++) {
		myType = what.elements[i].type;
		if (myType == 'select-one') {
			for (var k=0, l=what.elements[i].options.length; k<l; k++) {
				what.elements[i].options[k].selected = (k == 0);
			}
		}
	}
}
function setReset() {
	document.forms[0].onreset = function() { setTimeout('resetDefaultValues()', 100); }
}