function itemDetails(item_id) {
		if(item_id != current_item_id) {
			eval("document.large_view.src = large_" + item_id + ".src;");
			eval("document.getElementById('item_details_div').innerHTML = details_" + item_id + ";");
			current_item_id = item_id;
		}

	}
	function itemLabel(item_id, title) {
		var label_div = "label_" + item_id;
		eval("document.getElementById('" + label_div + "').innerHTML = '<span class=\"item_label\">" + title + "</span>';");
	}
	function itemLabelOff(item_id) {
		var label_div = "label_" + item_id;
		eval("document.getElementById('" + label_div + "').innerHTML = '" + item_id + "';");
	}