wish.js

function Wish(wish_div) {
	this._wish_div = wish_div;
	this._header = this._wish_div.find("div.header");
	this._content = this._wish_div.find("div.content");
	this._showItems = this._wish_div.find(".showItem");
	this._tools = this._wish_div.find("div.tools");
}

with(Wish) {
	prototype.hide = function() {
		this._showItems.each(function() {
			$(this).hide()
		})
		this._tools.hide();
	}

	prototype.show = function() {
		this._showItems.each(function() {
			$(this).show()
		})
		this._tools.show();
	}

	prototype.update = function(new_content) {
		this._header.html(new_content.find("div.header"));
		this._content.html(new_content.find("div.content"));
	}
}

$("div.wish").each(function() {
	wish = new Wish($(this));
});