function clickclear(thisfield, defaulttext) {
	if (thisfield.value == defaulttext) {
		thisfield.value = "";
		thisfield.className = 'typing';
	} else {
		thisfield.className = 'changed';
	}
}

function clickrecall(thisfield, defaulttext) {
	if (thisfield.value == "") {
		thisfield.value = defaulttext;
		thisfield.className = 'default';
	} else {
		thisfield.className = 'changed';
	}
}