function changeSelect(sel){
	var f = document.searchCategoryForm;
	var val = sel.options[sel.selectedIndex].value;
	if(val == '')
		f.fromselectcategory.length = 0;
	else if(val == '--市场类--'){
		f.fromselectcategory.length=10;
		f.fromselectcategory.options[0].text = '市场部经理/副经理';
		f.fromselectcategory.options[0].value = '市场部经理/副经理';
		f.fromselectcategory.options[1].text = '市场/行销策划';
		f.fromselectcategory.options[1].value = '市场/行销策划';
		f.fromselectcategory.options[2].text = '市场调研/业务分析';
		f.fromselectcategory.options[2].value = '市场调研/业务分析';
		f.fromselectcategory.options[3].text = '公关、促销、礼仪';
		f.fromselectcategory.options[3].value = '公关、促销、礼仪';
		f.fromselectcategory.options[4].text = '信息员/联络员';
		f.fromselectcategory.options[4].value = '信息员/联络员';
		f.fromselectcategory.options[5].text = '超市促销员';
		f.fromselectcategory.options[5].value = '超市促销员';
		f.fromselectcategory.options[6].text = '市场总监';
		f.fromselectcategory.options[6].value = '市场总监';
		f.fromselectcategory.options[7].text = '渠道经理';
		f.fromselectcategory.options[7].value = '渠道经理';
		f.fromselectcategory.options[8].text = '策划部经理';
		f.fromselectcategory.options[8].value = '策划部经理';
		f.fromselectcategory.options[9].text = '产品推广';
		f.fromselectcategory.options[9].value = '产品推广';
	}
	else if(val == '--秘书类--'){
		f.fromselectcategory.length=6;
		f.fromselectcategory.options[0].text = '商业秘书';
		f.fromselectcategory.options[0].value = '商业秘书';
		f.fromselectcategory.options[1].text = '生活秘书';
		f.fromselectcategory.options[1].value = '生活秘书';
		f.fromselectcategory.options[2].text = '钟点秘书';
		f.fromselectcategory.options[2].value = '钟点秘书';
		f.fromselectcategory.options[3].text = '大学生秘书';
		f.fromselectcategory.options[3].value = '大学生秘书';
		f.fromselectcategory.options[4].text = '网络钟点秘书';
		f.fromselectcategory.options[4].value = '网络钟点秘书';
		f.fromselectcategory.options[5].text = '企业秘书';
		f.fromselectcategory.options[5].value = '企业秘书';
	}
	else if(val == '--设计类--'){
		f.fromselectcategory.length=25;
		f.fromselectcategory.options[0].text = '美术/图形设计';
		f.fromselectcategory.options[0].value = '美术/图形设计';
		f.fromselectcategory.options[1].text = '广告设计';
		f.fromselectcategory.options[1].value = '广告设计';
		f.fromselectcategory.options[2].text = '文案策划';
		f.fromselectcategory.options[2].value = '文案策划';
		f.fromselectcategory.options[3].text = '工业设计/产品设计';
		f.fromselectcategory.options[3].value = '工业设计/产品设计';
		f.fromselectcategory.options[4].text = '多媒体设计与制作';
		f.fromselectcategory.options[4].value = '多媒体设计与制作';
		f.fromselectcategory.options[5].text = '装潢设计';
		f.fromselectcategory.options[5].value = '装潢设计';
		f.fromselectcategory.options[6].text = '工艺品设计';
		f.fromselectcategory.options[6].value = '工艺品设计';
		f.fromselectcategory.options[7].text = '纺织品设计';
		f.fromselectcategory.options[7].value = '纺织品设计';
		f.fromselectcategory.options[8].text = '家具/珠宝设计';
		f.fromselectcategory.options[8].value = '家具/珠宝设计';
		f.fromselectcategory.options[9].text = '电脑绘图人员';
		f.fromselectcategory.options[9].value = '电脑绘图人员';
		f.fromselectcategory.options[10].text = '室内设计师';
		f.fromselectcategory.options[10].value = '室内设计师';
		f.fromselectcategory.options[11].text = '建筑设计';
		f.fromselectcategory.options[11].value = '建筑设计';
		f.fromselectcategory.options[12].text = '机械设计';
		f.fromselectcategory.options[12].value = '机械设计';
		f.fromselectcategory.options[13].text = '制冷暖通设计';
		f.fromselectcategory.options[13].value = '制冷暖通设计';
		f.fromselectcategory.options[14].text = '展览设计';
		f.fromselectcategory.options[14].value = '展览设计';
		f.fromselectcategory.options[15].text = '平面设计';
		f.fromselectcategory.options[15].value = '平面设计';
		f.fromselectcategory.options[16].text = '电路设计';
		f.fromselectcategory.options[16].value = '电路设计';
		f.fromselectcategory.options[17].text = '服装设计';
		f.fromselectcategory.options[17].value = '服装设计';
		f.fromselectcategory.options[18].text = '包装设计';
		f.fromselectcategory.options[18].value = '包装设计';
		f.fromselectcategory.options[19].text = '电气设计';
		f.fromselectcategory.options[19].value = '电气设计';
		f.fromselectcategory.options[20].text = 'CAD制图';
		f.fromselectcategory.options[20].value = 'CAD制图';
		f.fromselectcategory.options[21].text = '3D设计';
		f.fromselectcategory.options[21].value = '3D设计';
		f.fromselectcategory.options[22].text = '景观设计';
		f.fromselectcategory.options[22].value = '景观设计';
		f.fromselectcategory.options[23].text = '模具设计';
		f.fromselectcategory.options[23].value = '模具设计';
		f.fromselectcategory.options[24].text = '软件界面设计';
		f.fromselectcategory.options[24].value = '软件界面设计';
	}
	else if(val == '--客户服务类--'){
		f.fromselectcategory.length=5;
		f.fromselectcategory.options[0].text = '客服部经理/副经理';
		f.fromselectcategory.options[0].value = '客服部经理/副经理';
		f.fromselectcategory.options[1].text = '技术支持/客户培训';
		f.fromselectcategory.options[1].value = '技术支持/客户培训';
		f.fromselectcategory.options[2].text = '客服/热线咨询';
		f.fromselectcategory.options[2].value = '客服/热线咨询';
		f.fromselectcategory.options[3].text = '前台/接待';
		f.fromselectcategory.options[3].value = '前台/接待';
		f.fromselectcategory.options[4].text = '售后服务';
		f.fromselectcategory.options[4].value = '售后服务';
	}
	else if(val == '--行政/人事/培训类--'){
		f.fromselectcategory.length=10;
		f.fromselectcategory.options[0].text = '行政/人力资源经理';
		f.fromselectcategory.options[0].value = '行政/人力资源经理';
		f.fromselectcategory.options[1].text = '行政/人事人员';
		f.fromselectcategory.options[1].value = '行政/人事人员';
		f.fromselectcategory.options[2].text = '员工培训人员';
		f.fromselectcategory.options[2].value = '员工培训人员';
		f.fromselectcategory.options[3].text = '企业文化/工会';
		f.fromselectcategory.options[3].value = '企业文化/工会';
		f.fromselectcategory.options[4].text = '培训部经理';
		f.fromselectcategory.options[4].value = '培训部经理';
		f.fromselectcategory.options[5].text = '总经理助理';
		f.fromselectcategory.options[5].value = '总经理助理';
		f.fromselectcategory.options[6].text = '培训师';
		f.fromselectcategory.options[6].value = '培训师';
		f.fromselectcategory.options[7].text = '内勤';
		f.fromselectcategory.options[7].value = '内勤';
		f.fromselectcategory.options[8].text = '办公室主任';
		f.fromselectcategory.options[8].value = '办公室主任';
		f.fromselectcategory.options[9].text = '职业顾问';
		f.fromselectcategory.options[9].value = '职业顾问';
	}
	else if(val == '--文职类--'){
		f.fromselectcategory.length=9;
		f.fromselectcategory.options[0].text = '英语翻译';
		f.fromselectcategory.options[0].value = '英语翻译';
		f.fromselectcategory.options[1].text = '其它外语翻译';
		f.fromselectcategory.options[1].value = '其它外语翻译';
		f.fromselectcategory.options[2].text = '图书情报/资料档案管理';
		f.fromselectcategory.options[2].value = '图书情报/资料档案管理';
		f.fromselectcategory.options[3].text = '技术资料编写';
		f.fromselectcategory.options[3].value = '技术资料编写';
		f.fromselectcategory.options[4].text = '文秘/高级文员';
		f.fromselectcategory.options[4].value = '文秘/高级文员';
		f.fromselectcategory.options[5].text = '文员/电脑打字员/操作人员';
		f.fromselectcategory.options[5].value = '文员/电脑打字员/操作人员';
		f.fromselectcategory.options[6].text = '编辑记者';
		f.fromselectcategory.options[6].value = '编辑记者';
		f.fromselectcategory.options[7].text = '日语翻译';
		f.fromselectcategory.options[7].value = '日语翻译';
		f.fromselectcategory.options[8].text = '文案策划';
		f.fromselectcategory.options[8].value = '文案策划';
	}
	else if(val == '--工业/工厂类--'){
		f.fromselectcategory.length=18;
		f.fromselectcategory.options[0].text = '厂长/副厂长';
		f.fromselectcategory.options[0].value = '厂长/副厂长';
		f.fromselectcategory.options[1].text = '生产管理';
		f.fromselectcategory.options[1].value = '生产管理';
		f.fromselectcategory.options[2].text = '工程管理';
		f.fromselectcategory.options[2].value = '工程管理';
		f.fromselectcategory.options[3].text = '品质管理';
		f.fromselectcategory.options[3].value = '品质管理';
		f.fromselectcategory.options[4].text = '物料管理';
		f.fromselectcategory.options[4].value = '物料管理';
		f.fromselectcategory.options[5].text = '设备管理';
		f.fromselectcategory.options[5].value = '设备管理';
		f.fromselectcategory.options[6].text = '采购管理';
		f.fromselectcategory.options[6].value = '采购管理';
		f.fromselectcategory.options[7].text = '仓库管理';
		f.fromselectcategory.options[7].value = '仓库管理';
		f.fromselectcategory.options[8].text = '计划员';
		f.fromselectcategory.options[8].value = '计划员';
		f.fromselectcategory.options[9].text = '化验工';
		f.fromselectcategory.options[9].value = '化验工';
		f.fromselectcategory.options[10].text = '技术';
		f.fromselectcategory.options[10].value = '技术';
		f.fromselectcategory.options[11].text = '普工';
		f.fromselectcategory.options[11].value = '普工';
		f.fromselectcategory.options[12].text = '人事劳资管理';
		f.fromselectcategory.options[12].value = '人事劳资管理';
		f.fromselectcategory.options[13].text = '安全管理';
		f.fromselectcategory.options[13].value = '安全管理';
		f.fromselectcategory.options[14].text = '施工管理';
		f.fromselectcategory.options[14].value = '施工管理';
		f.fromselectcategory.options[15].text = '检验员';
		f.fromselectcategory.options[15].value = '检验员';
		f.fromselectcategory.options[16].text = '生产调度';
		f.fromselectcategory.options[16].value = '生产调度';
		f.fromselectcategory.options[17].text = 'PE工程师';
		f.fromselectcategory.options[17].value = 'PE工程师';
	}
	else if(val == '--后勤/服务类--'){
		f.fromselectcategory.length=5;
		f.fromselectcategory.options[0].text = '司机';
		f.fromselectcategory.options[0].value = '司机';
		f.fromselectcategory.options[1].text = '保安/厨师/清洁工';
		f.fromselectcategory.options[1].value = '保安/厨师/清洁工';
		f.fromselectcategory.options[2].text = '服务员';
		f.fromselectcategory.options[2].value = '服务员';
		f.fromselectcategory.options[3].text = '营业员';
		f.fromselectcategory.options[3].value = '营业员';
		f.fromselectcategory.options[4].text = '后勤管理';
		f.fromselectcategory.options[4].value = '后勤管理';
	}
	else if(val == '--电子/通讯类专业人员--'){
		f.fromselectcategory.length=17;
		f.fromselectcategory.options[0].text = '电子工程师';
		f.fromselectcategory.options[0].value = '电子工程师';
		f.fromselectcategory.options[1].text = '电子元器件工程师';
		f.fromselectcategory.options[1].value = '电子元器件工程师';
		f.fromselectcategory.options[2].text = '自动控制';
		f.fromselectcategory.options[2].value = '自动控制';
		f.fromselectcategory.options[3].text = '智能大厦/综合布线/弱电';
		f.fromselectcategory.options[3].value = '智能大厦/综合布线/弱电';
		f.fromselectcategory.options[4].text = '仪器仪表/计量';
		f.fromselectcategory.options[4].value = '仪器仪表/计量';
		f.fromselectcategory.options[5].text = '电气工程师';
		f.fromselectcategory.options[5].value = '电气工程师';
		f.fromselectcategory.options[6].text = '电力工程师';
		f.fromselectcategory.options[6].value = '电力工程师';
		f.fromselectcategory.options[7].text = '通讯工程师';
		f.fromselectcategory.options[7].value = '通讯工程师';
		f.fromselectcategory.options[8].text = '单片机/DSP/低层软件开发';
		f.fromselectcategory.options[8].value = '单片机/DSP/低层软件开发';
		f.fromselectcategory.options[9].text = '通讯产品维修';
		f.fromselectcategory.options[9].value = '通讯产品维修';
		f.fromselectcategory.options[10].text = '电机工程师';
		f.fromselectcategory.options[10].value = '电机工程师';
		f.fromselectcategory.options[11].text = '自动化仪表';
		f.fromselectcategory.options[11].value = '自动化仪表';
		f.fromselectcategory.options[12].text = '电子仪表';
		f.fromselectcategory.options[12].value = '电子仪表';
		f.fromselectcategory.options[13].text = '半导体工程师';
		f.fromselectcategory.options[13].value = '半导体工程师';
		f.fromselectcategory.options[14].text = '汽车电子';
		f.fromselectcategory.options[14].value = '汽车电子';
		f.fromselectcategory.options[15].text = '机电一体化工程师';
		f.fromselectcategory.options[15].value = '机电一体化工程师';
		f.fromselectcategory.options[16].text = '无线电';
		f.fromselectcategory.options[16].value = '无线电';
	}
	else if(val == '--机械专业人员--'){
		f.fromselectcategory.length=11;
		f.fromselectcategory.options[0].text = '机械工程师';
		f.fromselectcategory.options[0].value = '机械工程师';
		f.fromselectcategory.options[1].text = '模具工程师';
		f.fromselectcategory.options[1].value = '模具工程师';
		f.fromselectcategory.options[2].text = '机电工程师';
		f.fromselectcategory.options[2].value = '机电工程师';
		f.fromselectcategory.options[3].text = '各种车辆/飞行器设计';
		f.fromselectcategory.options[3].value = '各种车辆/飞行器设计';
		f.fromselectcategory.options[4].text = '设备机械维修';
		f.fromselectcategory.options[4].value = '设备机械维修';
		f.fromselectcategory.options[5].text = '机修工程师';
		f.fromselectcategory.options[5].value = '机修工程师';
		f.fromselectcategory.options[6].text = '冶金机械';
		f.fromselectcategory.options[6].value = '冶金机械';
		f.fromselectcategory.options[7].text = '化工机械';
		f.fromselectcategory.options[7].value = '化工机械';
		f.fromselectcategory.options[8].text = '医疗器械工程师';
		f.fromselectcategory.options[8].value = '医疗器械工程师';
		f.fromselectcategory.options[9].text = '机械制图';
		f.fromselectcategory.options[9].value = '机械制图';
		f.fromselectcategory.options[10].text = '机械加工工艺';
		f.fromselectcategory.options[10].value = '机械加工工艺';
	}
	else if(val == '--房地产/建筑专业人员--'){
		f.fromselectcategory.length=18;
		f.fromselectcategory.options[0].text = '房地产开发/策划';
		f.fromselectcategory.options[0].value = '房地产开发/策划';
		f.fromselectcategory.options[1].text = '房地产评估/交易';
		f.fromselectcategory.options[1].value = '房地产评估/交易';
		f.fromselectcategory.options[2].text = '建筑/结构工程师';
		f.fromselectcategory.options[2].value = '建筑/结构工程师';
		f.fromselectcategory.options[3].text = '工程监理师';
		f.fromselectcategory.options[3].value = '工程监理师';
		f.fromselectcategory.options[4].text = '工程预决算';
		f.fromselectcategory.options[4].value = '工程预决算';
		f.fromselectcategory.options[5].text = '给排水/水电工程师';
		f.fromselectcategory.options[5].value = '给排水/水电工程师';
		f.fromselectcategory.options[6].text = '制冷暖通';
		f.fromselectcategory.options[6].value = '制冷暖通';
		f.fromselectcategory.options[7].text = '物业管理';
		f.fromselectcategory.options[7].value = '物业管理';
		f.fromselectcategory.options[8].text = '房地产营销策划师';
		f.fromselectcategory.options[8].value = '房地产营销策划师';
		f.fromselectcategory.options[9].text = '房地产经纪人';
		f.fromselectcategory.options[9].value = '房地产经纪人';
		f.fromselectcategory.options[10].text = '桥梁道路';
		f.fromselectcategory.options[10].value = '桥梁道路';
		f.fromselectcategory.options[11].text = '土建工程师';
		f.fromselectcategory.options[11].value = '土建工程师';
		f.fromselectcategory.options[12].text = '装饰装修工程';
		f.fromselectcategory.options[12].value = '装饰装修工程';
		f.fromselectcategory.options[13].text = '土木工程师';
		f.fromselectcategory.options[13].value = '土木工程师';
		f.fromselectcategory.options[14].text = '责任工程师';
		f.fromselectcategory.options[14].value = '责任工程师';
		f.fromselectcategory.options[15].text = '注册造价工程师';
		f.fromselectcategory.options[15].value = '注册造价工程师';
		f.fromselectcategory.options[16].text = '市政';
		f.fromselectcategory.options[16].value = '市政';
		f.fromselectcategory.options[17].text = '工程主管';
		f.fromselectcategory.options[17].value = '工程主管';
	}
	else if(val == '--金融/经济专业人员--'){
		f.fromselectcategory.length=6;
		f.fromselectcategory.options[0].text = '金融业';
		f.fromselectcategory.options[0].value = '金融业';
		f.fromselectcategory.options[1].text = '证券期货';
		f.fromselectcategory.options[1].value = '证券期货';
		f.fromselectcategory.options[2].text = '保险业';
		f.fromselectcategory.options[2].value = '保险业';
		f.fromselectcategory.options[3].text = '税务人员';
		f.fromselectcategory.options[3].value = '税务人员';
		f.fromselectcategory.options[4].text = '其他金融/经济人员';
		f.fromselectcategory.options[4].value = '其他金融/经济人员';
		f.fromselectcategory.options[5].text = '资产评估';
		f.fromselectcategory.options[5].value = '资产评估';
	}
	else if(val == '文教体卫/法律专业人员'){
		f.fromselectcategory.length=16;
		f.fromselectcategory.options[0].text = '新闻/出版';
		f.fromselectcategory.options[0].value = '新闻/出版';
		f.fromselectcategory.options[1].text = '广播电视/文化艺术';
		f.fromselectcategory.options[1].value = '广播电视/文化艺术';
		f.fromselectcategory.options[2].text = '高等教育';
		f.fromselectcategory.options[2].value = '高等教育';
		f.fromselectcategory.options[3].text = '中等教育';
		f.fromselectcategory.options[3].value = '中等教育';
		f.fromselectcategory.options[4].text = '小学/幼儿教育';
		f.fromselectcategory.options[4].value = '小学/幼儿教育';
		f.fromselectcategory.options[5].text = '职业教育/培训/家教';
		f.fromselectcategory.options[5].value = '职业教育/培训/家教';
		f.fromselectcategory.options[6].text = '体育类';
		f.fromselectcategory.options[6].value = '体育类';
		f.fromselectcategory.options[7].text = '卫生医疗';
		f.fromselectcategory.options[7].value = '卫生医疗';
		f.fromselectcategory.options[8].text = '律师/法律顾问';
		f.fromselectcategory.options[8].value = '律师/法律顾问';
		f.fromselectcategory.options[9].text = '医师';
		f.fromselectcategory.options[9].value = '医师';
		f.fromselectcategory.options[10].text = '护理/护士';
		f.fromselectcategory.options[10].value = '护理/护士';
		f.fromselectcategory.options[11].text = '编剧';
		f.fromselectcategory.options[11].value = '编剧';
		f.fromselectcategory.options[12].text = '培训讲师';
		f.fromselectcategory.options[12].value = '培训讲师';
		f.fromselectcategory.options[13].text = '临床医学';
		f.fromselectcategory.options[13].value = '临床医学';
		f.fromselectcategory.options[14].text = '歌手/乐手';
		f.fromselectcategory.options[14].value = '歌手/乐手';
		f.fromselectcategory.options[15].text = '影视演员';
		f.fromselectcategory.options[15].value = '影视演员';
	}
	else if(val == '--服务业专业人员--'){
		f.fromselectcategory.length=10;
		f.fromselectcategory.options[0].text = '旅游/导游';
		f.fromselectcategory.options[0].value = '旅游/导游';
		f.fromselectcategory.options[1].text = '酒店/餐饮';
		f.fromselectcategory.options[1].value = '酒店/餐饮';
		f.fromselectcategory.options[2].text = '寻呼/声讯';
		f.fromselectcategory.options[2].value = '寻呼/声讯';
		f.fromselectcategory.options[3].text = '其他服务行业';
		f.fromselectcategory.options[3].value = '其他服务行业';
		f.fromselectcategory.options[4].text = '大堂经理';
		f.fromselectcategory.options[4].value = '大堂经理';
		f.fromselectcategory.options[5].text = '店面管理';
		f.fromselectcategory.options[5].value = '店面管理';
		f.fromselectcategory.options[6].text = '客房部经理';
		f.fromselectcategory.options[6].value = '客房部经理';
		f.fromselectcategory.options[7].text = '家政';
		f.fromselectcategory.options[7].value = '家政';
		f.fromselectcategory.options[8].text = '模特';
		f.fromselectcategory.options[8].value = '模特';
		f.fromselectcategory.options[9].text = '经纪人';
		f.fromselectcategory.options[9].value = '经纪人';
	}
	else if(val == '--其它专业人员--'){
		f.fromselectcategory.length=36;
		f.fromselectcategory.options[0].text = '动力/能源';
		f.fromselectcategory.options[0].value = '动力/能源';
		f.fromselectcategory.options[1].text = '声光学技术';
		f.fromselectcategory.options[1].value = '声光学技术';
		f.fromselectcategory.options[2].text = '化工技术';
		f.fromselectcategory.options[2].value = '化工技术';
		f.fromselectcategory.options[3].text = '制药';
		f.fromselectcategory.options[3].value = '制药';
		f.fromselectcategory.options[4].text = '测绘技术';
		f.fromselectcategory.options[4].value = '测绘技术';
		f.fromselectcategory.options[5].text = '道桥技术';
		f.fromselectcategory.options[5].value = '道桥技术';
		f.fromselectcategory.options[6].text = '环境/城市规划';
		f.fromselectcategory.options[6].value = '环境/城市规划';
		f.fromselectcategory.options[7].text = '地质/矿产';
		f.fromselectcategory.options[7].value = '地质/矿产';
		f.fromselectcategory.options[8].text = '粮食/食品/糖酒';
		f.fromselectcategory.options[8].value = '粮食/食品/糖酒';
		f.fromselectcategory.options[9].text = '纺织服装技术';
		f.fromselectcategory.options[9].value = '纺织服装技术';
		f.fromselectcategory.options[10].text = '包装/印刷/造纸';
		f.fromselectcategory.options[10].value = '包装/印刷/造纸';
		f.fromselectcategory.options[11].text = '冶金/喷涂/金属材料';
		f.fromselectcategory.options[11].value = '冶金/喷涂/金属材料';
		f.fromselectcategory.options[12].text = '安全消防';
		f.fromselectcategory.options[12].value = '安全消防';
		f.fromselectcategory.options[13].text = '农林渔牧/园林/园艺';
		f.fromselectcategory.options[13].value = '农林渔牧/园林/园艺';
		f.fromselectcategory.options[14].text = '交通运输（海陆空）';
		f.fromselectcategory.options[14].value = '交通运输（海陆空）';
		f.fromselectcategory.options[15].text = '畜牧/兽医';
		f.fromselectcategory.options[15].value = '畜牧/兽医';
		f.fromselectcategory.options[16].text = '物流管理';
		f.fromselectcategory.options[16].value = '物流管理';
		f.fromselectcategory.options[17].text = '电化学';
		f.fromselectcategory.options[17].value = '电化学';
		f.fromselectcategory.options[18].text = '办公设备';
		f.fromselectcategory.options[18].value = '办公设备';
		f.fromselectcategory.options[19].text = '分子生物学';
		f.fromselectcategory.options[19].value = '分子生物学';
		f.fromselectcategory.options[20].text = '免疫学';
		f.fromselectcategory.options[20].value = '免疫学';
		f.fromselectcategory.options[21].text = '强电/弱电';
		f.fromselectcategory.options[21].value = '强电/弱电';
		f.fromselectcategory.options[22].text = '灯光音响师';
		f.fromselectcategory.options[22].value = '灯光音响师';
		f.fromselectcategory.options[23].text = '玩具产品工程师';
		f.fromselectcategory.options[23].value = '玩具产品工程师';
		f.fromselectcategory.options[24].text = '光机电一体化工程师';
		f.fromselectcategory.options[24].value = '光机电一体化工程师';
		f.fromselectcategory.options[25].text = '营养师';
		f.fromselectcategory.options[25].value = '营养师';
		f.fromselectcategory.options[26].text = '摄像师';
		f.fromselectcategory.options[26].value = '摄像师';
		f.fromselectcategory.options[27].text = '美容师';
		f.fromselectcategory.options[27].value = '美容师';
		f.fromselectcategory.options[28].text = '船员';
		f.fromselectcategory.options[28].value = '船员';
		f.fromselectcategory.options[29].text = '腐蚀防护';
		f.fromselectcategory.options[29].value = '腐蚀防护';
		f.fromselectcategory.options[30].text = '热处理工程师';
		f.fromselectcategory.options[30].value = '热处理工程师';
		f.fromselectcategory.options[31].text = '摄影师';
		f.fromselectcategory.options[31].value = '摄影师';
		f.fromselectcategory.options[32].text = '化妆师';
		f.fromselectcategory.options[32].value = '化妆师';
		f.fromselectcategory.options[33].text = '水处理';
		f.fromselectcategory.options[33].value = '水处理';
		f.fromselectcategory.options[34].text = '石油化工';
		f.fromselectcategory.options[34].value = '石油化工';
		f.fromselectcategory.options[35].text = '铸造';
		f.fromselectcategory.options[35].value = '铸造';
	}
	else if(val == '--技工--'){
		f.fromselectcategory.length=26;
		f.fromselectcategory.options[0].text = '钳工机修工钣金工';
		f.fromselectcategory.options[0].value = '钳工机修工钣金工';
		f.fromselectcategory.options[1].text = '电焊工/铆焊工';
		f.fromselectcategory.options[1].value = '电焊工/铆焊工';
		f.fromselectcategory.options[2].text = '车/磨/铣/冲/锣工';
		f.fromselectcategory.options[2].value = '车/磨/铣/冲/锣工';
		f.fromselectcategory.options[3].text = '模具工';
		f.fromselectcategory.options[3].value = '模具工';
		f.fromselectcategory.options[4].text = '水工/木工/油漆工';
		f.fromselectcategory.options[4].value = '水工/木工/油漆工';
		f.fromselectcategory.options[5].text = '电工';
		f.fromselectcategory.options[5].value = '电工';
		f.fromselectcategory.options[6].text = '空调/电梯/锅炉工';
		f.fromselectcategory.options[6].value = '空调/电梯/锅炉工';
		f.fromselectcategory.options[7].text = '叉车工';
		f.fromselectcategory.options[7].value = '叉车工';
		f.fromselectcategory.options[8].text = '裁剪车缝熨烫';
		f.fromselectcategory.options[8].value = '裁剪车缝熨烫';
		f.fromselectcategory.options[9].text = '普通工人';
		f.fromselectcategory.options[9].value = '普通工人';
		f.fromselectcategory.options[10].text = '派送员';
		f.fromselectcategory.options[10].value = '派送员';
		f.fromselectcategory.options[11].text = '保洁工';
		f.fromselectcategory.options[11].value = '保洁工';
		f.fromselectcategory.options[12].text = '操作工';
		f.fromselectcategory.options[12].value = '操作工';
		f.fromselectcategory.options[13].text = '铸造';
		f.fromselectcategory.options[13].value = '铸造';
		f.fromselectcategory.options[14].text = '电镀';
		f.fromselectcategory.options[14].value = '电镀';
		f.fromselectcategory.options[15].text = '汽车修理工';
		f.fromselectcategory.options[15].value = '汽车修理工';
		f.fromselectcategory.options[16].text = '电器维修工';
		f.fromselectcategory.options[16].value = '电器维修工';
		f.fromselectcategory.options[17].text = '机械操作工';
		f.fromselectcategory.options[17].value = '机械操作工';
		f.fromselectcategory.options[18].text = '印刷工';
		f.fromselectcategory.options[18].value = '印刷工';
		f.fromselectcategory.options[19].text = '营业员';
		f.fromselectcategory.options[19].value = '营业员';
		f.fromselectcategory.options[20].text = '安装/调试人员';
		f.fromselectcategory.options[20].value = '安装/调试人员';
		f.fromselectcategory.options[21].text = '手工艺品制作工';
		f.fromselectcategory.options[21].value = '手工艺品制作工';
		f.fromselectcategory.options[22].text = '报验员';
		f.fromselectcategory.options[22].value = '报验员';
		f.fromselectcategory.options[23].text = '话务员';
		f.fromselectcategory.options[23].value = '话务员';
		f.fromselectcategory.options[24].text = '投递员';
		f.fromselectcategory.options[24].value = '投递员';
		f.fromselectcategory.options[25].text = '装卸工';
		f.fromselectcategory.options[25].value = '装卸工';
	}
	else if(val == '--其他人员--'){
		f.fromselectcategory.length=0;
	}
	else if(val == '--计算机类--'){
		f.fromselectcategory.length=18;
		f.fromselectcategory.options[0].text = '系统分析员';
		f.fromselectcategory.options[0].value = '系统分析员';
		f.fromselectcategory.options[1].text = '软件（测试）工程师';
		f.fromselectcategory.options[1].value = '软件（测试）工程师';
		f.fromselectcategory.options[2].text = '硬件（测试）工程师';
		f.fromselectcategory.options[2].value = '硬件（测试）工程师';
		f.fromselectcategory.options[3].text = '系统工程师/网管';
		f.fromselectcategory.options[3].value = '系统工程师/网管';
		f.fromselectcategory.options[4].text = '网站策划/信息编辑';
		f.fromselectcategory.options[4].value = '网站策划/信息编辑';
		f.fromselectcategory.options[5].text = '网页设计/电脑美工';
		f.fromselectcategory.options[5].value = '网页设计/电脑美工';
		f.fromselectcategory.options[6].text = 'Internet/Web/电子商务开发';
		f.fromselectcategory.options[6].value = 'Internet/Web/电子商务开发';
		f.fromselectcategory.options[7].text = '软件测试';
		f.fromselectcategory.options[7].value = '软件测试';
		f.fromselectcategory.options[8].text = '网络工程';
		f.fromselectcategory.options[8].value = '网络工程';
		f.fromselectcategory.options[9].text = '网站策划';
		f.fromselectcategory.options[9].value = '网站策划';
		f.fromselectcategory.options[10].text = '多媒体设计与开发';
		f.fromselectcategory.options[10].value = '多媒体设计与开发';
		f.fromselectcategory.options[11].text = '计算机辅助设计';
		f.fromselectcategory.options[11].value = '计算机辅助设计';
		f.fromselectcategory.options[12].text = '数据库开发管理';
		f.fromselectcategory.options[12].value = '数据库开发管理';
		f.fromselectcategory.options[13].text = '系统集成与支持';
		f.fromselectcategory.options[13].value = '系统集成与支持';
		f.fromselectcategory.options[14].text = '系统安全管理';
		f.fromselectcategory.options[14].value = '系统安全管理';
		f.fromselectcategory.options[15].text = '网络设备维护';
		f.fromselectcategory.options[15].value = '网络设备维护';
		f.fromselectcategory.options[16].text = '游戏开发策划与设计';
		f.fromselectcategory.options[16].value = '游戏开发策划与设计';
		f.fromselectcategory.options[17].text = '软件开发项目管理';
		f.fromselectcategory.options[17].value = '软件开发项目管理';
	}
	else if(val == '--经营/管理类--'){
		f.fromselectcategory.length=14;
		f.fromselectcategory.options[0].text = '(正/副)总裁/总经理/CEO';
		f.fromselectcategory.options[0].value = '(正/副)总裁/总经理/CEO';
		f.fromselectcategory.options[1].text = '企业策划';
		f.fromselectcategory.options[1].value = '企业策划';
		f.fromselectcategory.options[2].text = '投资管理';
		f.fromselectcategory.options[2].value = '投资管理';
		f.fromselectcategory.options[3].text = '企管部经理/企业管理顾问';
		f.fromselectcategory.options[3].value = '企管部经理/企业管理顾问';
		f.fromselectcategory.options[4].text = '企业管理人员';
		f.fromselectcategory.options[4].value = '企业管理人员';
		f.fromselectcategory.options[5].text = '质管部经理/质量管理顾问';
		f.fromselectcategory.options[5].value = '质管部经理/质量管理顾问';
		f.fromselectcategory.options[6].text = '质管人员/质量工程师';
		f.fromselectcategory.options[6].value = '质管人员/质量工程师';
		f.fromselectcategory.options[7].text = '技术经理/项目经理/CTO';
		f.fromselectcategory.options[7].value = '技术经理/项目经理/CTO';
		f.fromselectcategory.options[8].text = '信息主管/CIO';
		f.fromselectcategory.options[8].value = '信息主管/CIO';
		f.fromselectcategory.options[9].text = '宣传主管';
		f.fromselectcategory.options[9].value = '宣传主管';
		f.fromselectcategory.options[10].text = '超市经营管理';
		f.fromselectcategory.options[10].value = '超市经营管理';
		f.fromselectcategory.options[11].text = '专业招商人员';
		f.fromselectcategory.options[11].value = '专业招商人员';
		f.fromselectcategory.options[12].text = '管理咨询顾问';
		f.fromselectcategory.options[12].value = '管理咨询顾问';
		f.fromselectcategory.options[13].text = '产品经理';
		f.fromselectcategory.options[13].value = '产品经理';
	}
	else if(val == '--财务类--'){
		f.fromselectcategory.length=7;
		f.fromselectcategory.options[0].text = '财务总监/经理/副经理/主任';
		f.fromselectcategory.options[0].value = '财务总监/经理/副经理/主任';
		f.fromselectcategory.options[1].text = '会计师';
		f.fromselectcategory.options[1].value = '会计师';
		f.fromselectcategory.options[2].text = '会计';
		f.fromselectcategory.options[2].value = '会计';
		f.fromselectcategory.options[3].text = '出纳/收银';
		f.fromselectcategory.options[3].value = '出纳/收银';
		f.fromselectcategory.options[4].text = '统计';
		f.fromselectcategory.options[4].value = '统计';
		f.fromselectcategory.options[5].text = '审计';
		f.fromselectcategory.options[5].value = '审计';
		f.fromselectcategory.options[6].text = '预算师';
		f.fromselectcategory.options[6].value = '预算师';
	}
	else if(val == '--销售/业务类--'){
		f.fromselectcategory.length=15;
		f.fromselectcategory.options[0].text = '单证员';
		f.fromselectcategory.options[0].value = '单证员';
		f.fromselectcategory.options[1].text = '大客户经理';
		f.fromselectcategory.options[1].value = '大客户经理';
		f.fromselectcategory.options[2].text = '售前支持工程师';
		f.fromselectcategory.options[2].value = '售前支持工程师';
		f.fromselectcategory.options[3].text = '售后支持工程师';
		f.fromselectcategory.options[3].value = '售后支持工程师';
		f.fromselectcategory.options[4].text = '渠道';
		f.fromselectcategory.options[4].value = '渠道';
		f.fromselectcategory.options[5].text = '促销员';
		f.fromselectcategory.options[5].value = '促销员';
		f.fromselectcategory.options[6].text = '区域经理';
		f.fromselectcategory.options[6].value = '区域经理';
		f.fromselectcategory.options[7].text = '销售经理/副经理/主任';
		f.fromselectcategory.options[7].value = '销售经理/副经理/主任';
		f.fromselectcategory.options[8].text = '商务/贸易/国际贸易';
		f.fromselectcategory.options[8].value = '商务/贸易/国际贸易';
		f.fromselectcategory.options[9].text = '销售工程师';
		f.fromselectcategory.options[9].value = '销售工程师';
		f.fromselectcategory.options[10].text = '业务员/业务代表';
		f.fromselectcategory.options[10].value = '业务员/业务代表';
		f.fromselectcategory.options[11].text = '报关';
		f.fromselectcategory.options[11].value = '报关';
		f.fromselectcategory.options[12].text = '医药代表';
		f.fromselectcategory.options[12].value = '医药代表';
		f.fromselectcategory.options[13].text = '跟单';
		f.fromselectcategory.options[13].value = '跟单';
		f.fromselectcategory.options[14].text = '电话销售';
		f.fromselectcategory.options[14].value = '电话销售';
	}


}