englishes = new Object();

englishes ['雅思']=new Array('雅思6分长期基础寒假班', '雅思基础寒假班','雅思6分保分寒假班','雅思高分突破寒假班','雅思6分保分特供班',
'高中生雅思特供班','雅思6.5保分特训班','雅思口语6.5分日班','雅思6分长期基础日班','雅思基础日班','雅思6分保分日班','雅思高分突破日班',
'雅思6.5保分日班','雅思基础周末班','雅思高分突破周末班','雅思6分长期基础周末班','雅思6分保分周末班','雅思6.5保分周末班',
'雅思6分长期基础晚班','雅思基础晚班','雅思6分保分晚班','雅思6.5保分晚班','雅思高分突破晚班');
englishes ['新托福']=new Array('新托福90分保分班','新托福90分突破班','新托福基础班');
englishes ['巅峰口语']=new Array('巅峰口语单级','巅峰口语双级', '巅峰口语三级','巅峰口语四级');
englishes ['听说读写']=new Array('听说读写一级精品日班','听说读写一级精品日班','听说读写二级精品日班','听说读写二级精品日班',
'听说读写二级精品日班','听说读写三级精品日班','听说读写三级精品日班','听说读写一级精品日班','听说读写一级精品周末班',
'听说读写二级精品周末班','听说读写二级精品日班','听说读写三级精品周末班','听说读写三级精品日班','听说读写四级精品课程',
'听说读写四级精品日班','听说读写五级精品周末班','听说读写五级精品日班');
englishes ['考研英语']=new Array('考研英语长线金品班','考研英语词汇班','考研英语冲刺班','胡敏考研高分作文班');
englishes ['商务英语']=new Array('请选择课程类型');
 
function set_english (curriculum, english ) {
	//两个变量 分别表示 english  课程项目 curriculum 课程类型
    var cu, en;
    var i, ii;

    cu = curriculum.value;
    en = english.value;

    english.length = 1;

    if (cu == '0') return;
    if (typeof (englishes[cu]) == 'undefined') return;

    for (i = 0; i < englishes[cu].length; i++) {

        english.options[i] = new Option();
        english.options[i].text = englishes[cu][i];
        english.options[i].value = englishes[cu][i];
    }

}

function select(curriculumName, englishName) {
    var provinceChilds = document.getElementById('curriculum').childNodes;
    
    
    for (var i = 0, j = provinceChilds.length; i < j; i++) {
        var option = provinceChilds[i];
        if (option.text == curriculumName) {
            option.selected = 'selected';
            break;
        }
    }
    set_english(document.getElementById('curriculum'), document.getElementById('english'));
    var englishChilds = document.getElementById('english').childNodes;
    for (var i = 0, j = englishChilds.length; i < j; i++) {
        if (englishChilds[i].text == englishName) {
            englishChilds[i].selected = 'selected';
            break;
        }
        
    }
}