var onecount;
onecount=0;
subcat = new Array();

subcat[0] = new Array("请选择","1","");

subcat[1] = new Array("综合艺术院校","1","5");

subcat[2] = new Array("戏剧影视专业","1","6");

subcat[3] = new Array("音乐舞蹈专业","1","7");

subcat[4] = new Array("美术专业","1","8");

subcat[5] = new Array("请选择","2","");

subcat[6] = new Array("请选择","3","");

subcat[7] = new Array("表演专业艺考题库","3","1");

subcat[8] = new Array("播音与主持艺考题库","3","2");

subcat[9] = new Array("广播电视编导艺考题库","3","3");

subcat[10] = new Array("公司新闻媒体创意艺考题库","3","4");

subcat[11] = new Array("请选择","4","");

subcat[12] = new Array("请选择","5","");

subcat[13] = new Array("小语种专业介绍","5","42");

subcat[14] = new Array("2007年招生简章","5","43");

subcat[15] = new Array("历年考题举例","5","44");

subcat[16] = new Array("小语种语音示范","5","45");

subcat[17] = new Array("请选择","6","");

subcat[18] = new Array("请选择","7","");

subcat[19] = new Array("河南","7","9");

subcat[20] = new Array("北京","7","10");

subcat[21] = new Array("上海","7","11");

subcat[22] = new Array("江苏","7","12");

subcat[23] = new Array("浙江","7","13");

subcat[24] = new Array("广东","7","14");

subcat[25] = new Array("河北","7","15");

subcat[26] = new Array("湖北","7","16");

subcat[27] = new Array("湖南","7","17");

subcat[28] = new Array("安徽","7","18");

subcat[29] = new Array("香港","7","19");

subcat[30] = new Array("天津","7","20");

subcat[31] = new Array("四川","7","21");

subcat[32] = new Array("重庆","7","22");

subcat[33] = new Array("吉林","7","23");

subcat[34] = new Array("辽宁","7","24");

subcat[35] = new Array("青海","7","25");

subcat[36] = new Array("宁夏","7","26");

subcat[37] = new Array("新疆","7","27");

subcat[38] = new Array("云南","7","28");

subcat[39] = new Array("广西","7","29");

subcat[40] = new Array("内蒙古","7","30");

subcat[41] = new Array("海南","7","31");

subcat[42] = new Array("江西","7","32");

subcat[43] = new Array("福建","7","33");

subcat[44] = new Array("贵州","7","34");

subcat[45] = new Array("西藏","7","35");

subcat[46] = new Array("山东","7","36");

subcat[47] = new Array("甘肃","7","37");

subcat[48] = new Array("山西","7","38");

subcat[49] = new Array("陕西","7","39");

subcat[50] = new Array("台湾","7","40");

subcat[51] = new Array("黑龙江","7","41");

subcat[52] = new Array("请选择","8","");

subcat[53] = new Array("请选择","9","");

subcat[54] = new Array("请选择","10","");

subcat[55] = new Array("请选择","11","");

onecount=56;

function changelocation(locationid)
{
    document.myForm.mid.length = 0; 

    var locationid=locationid;
    var i;
    for (i=0;i < onecount;i++)
    {
		if (subcat[i][1] == locationid)
		{
			document.myForm.mid.options[document.myForm.mid.length] = new Option(subcat[i][0], subcat[i][2]);
		}        
     }
}