// JavaScript Document

var fieldContent = new Array();
var fieldInitial = new Array();

function fieldFocus( field ) {
	if (!fieldInitial[field.id]) {
		fieldContent[field.id] = field.value;
		fieldInitial[field.id] = 1;
	}
	if (field.value == fieldContent[field.id]) {
		field.value = "";
	}
}

function fieldBlur( field ) {
	if( !field.value ) {
		field.value = fieldContent[field.id];
	}
}