var defaultList = new Array("全部")
var ingroupList = new Array('京菜','鲁菜','潮菜','粤菜','川菜','晋菜','闽菜','上海','东北','湖北','湖南','淮扬','苏杭','江西','陕北','云贵','新疆','台湾','宫廷','家常','清真','火锅','烧烤','自助','烤鸭','民族','便餐','小吃','素食','特色','药膳','野味','海鲜','中式快餐','法式','德式','俄式','美式','意式','韩式','日式','东南亚','英式','欧式','墨西哥','西式快餐')
var stuffList = new Array("鸡肉","猪肉","牛羊肉","鸭鸽","蔬菜","烧腊拼盘","海鲜","蛋","豆制品","汤","鱼","虾蟹","面粥饭","西点","水果")
var tasteList = new Array("香辣","麻辣","酱香","清淡","酸辣","香脆","香甜","咸鲜")
var gastronomyList = new Array("蒸","煮","煎","炒","熏","炖","煨","涮","拌","炸","腌","烤","微波炉","冷盘")

function init(category, subtype)
{
	var array
	switch(category)
	{
		case "ingroup":
			array = ingroupList
			break;
		case "taste":
			array = tasteList
			break;
		case "stuff":
			array = stuffList
			break;
		case "gastronomy":
			array = gastronomyList
			break;
		default:
			array = defaultList
	}
	
	var target = document.search.category
	for(var i = 0; i < target.length; i++)
	{
		if(target.options[i].value == category)
		{
			target.options[i].selected = true
		}
	}

	target = document.search.subtype
	var isDefault = false
	for(var pos = 0; pos < array.length; pos++)
	{
		if(subtype == array[pos])
		{
			isDefault = true
		}
		else
		{

			isDefault = false
		}
		var option = new Option(array[pos], array[pos], false, isDefault);
		target.options[pos] = option
	}
}

function choose(obj)
{
	var target = document.search.subtype;
	while(true)
	{
		if(target.options.length == 0)
		{
			break
		}
		target.options[0] = null
	}

	var array
	switch(obj.options[obj.selectedIndex].value)
	{
		case "ingroup":
			array = ingroupList
			break;
		case "taste":
			array = tasteList
			break;
		case "stuff":
			array = stuffList
			break;
		case "gastronomy":
			array = gastronomyList
			break;
		default:
			array = defaultList
	}
	for(var pos = 0; pos < array.length; pos++)
	{
		var option = new Option(array[pos], array[pos], false, false);
		target.options[pos] = option
	}
	
	document.search.term.value = ''
}