Selectors.Pseudo.hash = function(hash){
	if(!$chk(hash))
		return this.get('href').contains('#');
	var currentHash = this.get('href').split('#')[1];
	return currentHash === hash;
}


Tips.Glossary = new Class({

	Extends: Tips,
	
	options: {
		'anchorClass':	false,
		'hideGlossary':	true
	},
		
	initialize: function(glossary, options){
		this.parent(options);
		this.glossary = $(glossary);
		if(!$chk(this.glossary))
			throw "Glossary not found / defined, quitting";
		if(this.options.hideGlossary)
			this.glossary.setStyle('display', 'none');
		this.indexGlossary();
		return this;
	},
	
	indexGlossary: function(){
		this.items = this.glossary.getElements('*[id]');
		this.anchors = new Elements();
		this.items.each(function(e){
			var anchor = $(document.body).getElement('a:hash('+e.get('id')+')');
			if($chk(anchor)){
				if(this.options.hideGlossary);
				anchor.addEvent('click', function(event){
					new Event(event).stop();
				});
				this.setTipContent(anchor, e);
				this.anchors.push(anchor);
			}
			if(this.options.anchorClass)
				this.anchors.addClass(this.options.anchorClass);
			this.attach(this.anchors);
		}, this);
	},
	
	setTipContent: function(anchor, target){
		anchor.store('tip:title', target.get('title'));
		anchor.store('tip:text', target.get('html'));
		this.fireEvent('settingContent', [anchor, target]);
	}
	
});