// JavaScript Document
function menuCreateSortable()
{
	Sortable.create("firstlist",  {dropOnEmpty:true,containment:["firstlist", "secondlist"],constraint:false, onUpdate: function() {menuSaveSortable("firstlist")}});
	Sortable.create("secondlist", {dropOnEmpty:true,containment:["firstlist", "secondlist"],constraint:false, onUpdate: function() {menuSaveSortable("secondlist")}});
}

function menuDestroySortable()
{
	Sortable.destroy('firstlist');
	Sortable.destroy('secondlist');
}

function menuSaveSortable(list)
{	
	setCookie(list, Sortable.serialize(list), 365);
}

function menuBlind(id, img)
{
	if($(id).style.display == 'none')
	{
		new Effect.BlindDown(id, {duration: 0.3});
		img.src = 'css/img/leftmenu-minus.gif';
		setCookie(id, 'minus', 365);
	}
	else
	{
		new Effect.BlindUp(id, {duration: 0.3});
		img.src = 'css/img/leftmenu-plus.gif';
		setCookie(id, 'plus', 365);
	}
}

function raidBlind(id)
{
	if($(id).style.display == 'none')
		new Effect.BlindDown(id, {duration: 0.3});
	else
		new Effect.BlindUp(id, {duration: 0.3});
}