function addClearClick()
{
	$$('input.clearOnClick').each(function(element) {
		new ClearOnClick(element);
	});
	
}

var ClearOnClick = Class.create();

Object.extend(ClearOnClick.prototype, {
	initialize: function(element) {
		this.element = $(element);
		this.originalValue = $F(element);
		this.element.observe("blur", this.onBlur.bind(this));
		this.element.observe("focus", this.onFocus.bind(this));
	},
	onFocus: function(event) {
		if($F(this.element) == this.originalValue) {
			this.element.value = "";
			this.element.removeClassName("clearOnClick");
		}
	},
	onBlur: function(event) {
		if($F(this.element).match(/^\s*$/)) {
			this.element.value = this.originalValue;
			this.element.addClassName("clearOnClick");
		}
	}
});
womAdd("addClearClick()");
womOn();