var	g_KeepList	= new Array();

/* load keep list from cookie */
function loadKeepList()
{
	var keepStores	= $.cookie('KEEP_STORES');
	
	if( keepStores != null && keepStores != undefined && keepStores.length )
	{
		g_KeepList	= keepStores.split(',');
	}
	
	reloadKeepList();
}

/* recount keep list */
function reloadKeepList()
{
	$('#keep_count').text( g_KeepList.length );
}

/* if store already exists this function returns true */
function isInKeepList( storeId )
{
	return $.inArray( storeId , g_KeepList ) != -1;
}

/* add store id to keep list */
function addKeepList( storeId )
{
	jConfirm( 'Myリストに追加してもよろしいですか？', 'Myリスト追加', function(r){
		if( r !== false )
		{
			if( !isInKeepList( storeId , g_KeepList ) )
			{
				g_KeepList.push( storeId );
				reloadKeepList();
				saveKeepList();
			}
			else
			{
				jAlert( '既に登録されています。', 'Myリスト登録' );
			}
		}
	} );
}

/* remove store id in keep list */
function removeKeepList( storeId )
{
	jConfirm( 'Myリストから削除してもよろしいですか？', 'Myリスト削除', function(r){
		if( r !== false )
		{
			storeId	= $.inArray( storeId , g_KeepList );
			if( storeId != -1 )
			{
				g_KeepList.splice( storeId, 1 );
				saveKeepList();
				location.reload();
			}
		}
	} );
}

/* save keep list to cookie */
function saveKeepList()
{
	if( g_KeepList != null && g_KeepList != undefined )
	{
		$.cookie( 'KEEP_STORES', g_KeepList.toString(), {path:'/'} );
	}
}

$(document).ready( loadKeepList );