var Portfolio = new Class({ 
	initialize: function(obj) {
		this.gridElem = $(obj);
	},
	filterByTag: function(tag) {
		this.gridElem.load(baseUrl+'store/portfolio/grid?tag='+tag);
	},
	showDetails: function(obj,id) {
		$(obj).setStyle('display','block');
		eval('startslideShow_'+id+'()');
		$(obj).setStyle('z-index','5000');
	},
	hideDetails: function(obj) {
		$(obj).setStyle('display','none');
	},
	hideAllDetails: function() {
		
		$each($$('.pf_info'), function(elem, index){
			elem.setStyle('display','none');
		});
	},
	showInfoText: function(text,target) {
		$(target).set('html',text);
	},
	hideInfoText: function(text,target) {
		$(target).set('html','');
	}	
});