FinderWP = Class.create();
Object.extend(FinderWP.prototype, 
{
	initialize: function(el) {
		this.container = $(el);
		if (this.container == undefined) return 0;
		
		this.searchfield = this.container.down("input#search");
		this.searchfield.value = "cerca...";
		
		this.searchfield.observe("focus", this.handlefocus.bind(this));
		this.searchfield.observe("blur", this.handleblur.bind(this));
	},
	handlefocus: function(e) {
		if (this.searchfield.value == "cerca...") this.searchfield.value = "";
	},
	handleblur: function(e) {
		if (this.searchfield.value.length == 0) this.searchfield.value = "cerca...";
	}
});