//汽车品牌及型号数组定义 //格式：carTypes[序号]=new Array('品牌', '型号1','型号1 url', '型号2','型号2 url', ...) carTypes=new Array() carTypes[0]=new Array('哈飞汽车', '哈飞新意','car1_01.asp', '哈飞松花江','car1_02.asp', '哈飞民意','car1_03.asp' ) carTypes[1]=new Array('金杯', '金杯海狮勤务兵','car2_01.asp', '金杯锐驰','car2_02.asp', '金杯阁瑞斯','car2_03.asp', '金杯轻卡','car2_04.asp', '金杯柴油车','car2_05.asp' ) carTypes[2]=new Array('金龙', '瑞龙系列','car3_01.asp', '小行星','car3_02.asp', '海格','car3_03.asp' ) carTypes[3]=new Array('五菱', '五菱之光','car4_01.asp', '五菱扬光','car4_02.asp', '五菱6360','car4_03.asp', 'LZW1010','car4_05.asp', '雪佛兰SPARK','car4_04.asp' ) carTypes[4]=new Array('中兴', '中兴旗舰SUV','car5_07.asp', '中兴旗舰SUV-4WD','car5_01.asp', '中兴驰野','car5_02.asp', '中兴旗舰厢式货车','car5_06.asp', '中兴旗舰','car5_03.asp', '中兴旗舰4WD','car5_08.asp', '中兴老虎柴油款','car5_05.asp', '中兴旗舰柴油款','car5_04.asp', '旗舰A6柴油款','car5_10.asp', '中兴无限','car5_09.asp' ) carTypes[5]=new Array('富奇', '富奇6500','car7_01.asp', '富奇FQ6510B','car7_02.asp', 'FQ6510A2','car7_03.asp', 'FQ1021','car7_04.asp', 'FQ6501','car7_05.asp' ) carTypes[6]=new Array('广州羊城', 'YC6591C1、C2','car8_01.asp', 'YC6701C1','car8_02.asp' ) carTypes[7]=new Array('江苏牡丹', 'MD5041','car9_01.asp', 'MD6601','car9_02.asp', 'MD6602','car9_03.asp', 'MD6701','car9_04.asp', 'MD6702','car9_05.asp', 'MD6743','car9_07.asp', 'MD6800D1','car9_08.asp', 'MD6101ED2H','car9_06.asp' ) carTypes[8]=new Array('一汽大众', '捷达','car6_01.asp', '宝来','car6_02.asp', '高尔夫','car6_03.asp' ) function setType(form,obj){ if ( obj.selectedIndex >0 ){ var brandIndex=obj.selectedIndex-1; form.carType.options.length=0 //clear carType selector form.carType.options[0]=new Option('请选择型号　　') for (i=1;i0){ var url=form.carType[form.carType.selectedIndex].value window.open(url) }else{ alert("请选择！") } }