/* 
1 -- по возрастанию
2 -- по убыванию
*/
function OrderItem(){

}

OrderItem.prototype.init = function(){
	var reg = new RegExp(/order_(.+)/);
	var th = this;
	var cookie_name = null;
	if(GetCookie('sort')){
		var sort = GetCookie('sort');
		sort = sort.split("=");
		//alert(sort[0]+":"+sort[1]);
		if(!$(sort[0]))
			return;
		switch(sort[1]){
			case '2':
				$(sort[0]).innerHTML += " ↓";
				break;
			case '1':
				$(sort[0]).innerHTML += " ↑";
				break;
		}
		
	}
	$$("a[id^=order_]").each(function(item){
		item.onclick = th.order;
	});
}

OrderItem.prototype.order = function(){
	if(!GetCookie('sort')){
		SetCookie('sort',this.id+"=2");

	} else {
		var sort = GetCookie('sort').split("=");
		if(sort[1] == '1')
			SetCookie('sort',this.id+"=2");
		else
			SetCookie('sort',this.id+"=1");
	}
	window.location.reload();
	return false;
}