function $_(str) {
	if (typeof str == 'string' && document.getElementById(str) != null ) {
		return document.getElementById(str);
	}
	return false;
}

function setCompanyTypeRootOption(selectId,startBit){
	setCompanyTypeOption(companyTypeRootOption,selectId,startBit);
}

function setCompanyTypeSubOption(selectId,companyTypeRootSelectId,startBit){
	setCompanyTypeOption('companyTypeSubOption_'+$_(companyTypeRootSelectId).value,selectId,startBit);
}

function clearCompanyTypeOption(selectId,startBit){
    while ($_(selectId).options.length>startBit){
    　　 $_(selectId).options.remove(startBit);
    }
}

function setCompanyTypeOption(optionsArrayId,selectId,startBit){
	clearCompanyTypeOption(selectId,startBit);
	try{optionsArray=eval(optionsArrayId);}catch(e){return;}
	if(optionsArray=='undefined' || optionsArray.length<1){
    	return;
    }
	
    for(i = 0; i < optionsArray.length/2; i++){
    	$_(selectId).options[startBit]=new Option(optionsArray[i*2],optionsArray[i*2+1]);        
        startBit++;
    }
}

function selectedCompanyTypeOption(selectId,value) {
	if($_(selectId)=='undefined'){
    	return;
    }
	for(i = 0; i < $_(selectId).options.length; i++) {
		if($_(selectId).options[i].value==value){
			$_(selectId).selectedIndex = i;
			break;
		}
	}
}


var companyTypeSubOption_152=new Array("生产集成商","15","国包经销商","17","省包经销商","147","零售商","154","批发商","191");


var companyTypeSubOption_127=new Array("电池","155","充电器","156","存储卡","157","适配器","158","读卡器","159","耳机","160","数据线","161","光盘","162","手写笔","163","外壳","185","标签","192","包装美容","193","其它","194");


var companyTypeSubOption_148=new Array("MTK","164","TI","165","ADI","166","Skyworks","167","英飞凌","168","展讯","169","飞利浦","170","主板","172","嵌入式软件","214","手机游戏","215","手机铃声","216","MP内容","217","IVR","218","其它","219");


var companyTypeSubOption_121=new Array("外观设计","173","结构设计","174","其它","175");


var companyTypeSubOption_128=new Array("代工生产","176");


var companyTypeSubOption_149=new Array("LCD屏","177","按键","178","摄像头","179","连接器","180","天线","181","送话器","182","喇叭","183","模块","184","屏蔽罩","195","五金件","196","电铸件","197","手板","198","镜片","199","铭牌","200","弹簧","201","磁铁","202","辅料","203","芯片","220","其它","204");


var companyTypeSubOption_150=new Array("测试设备","186","维修设备","187","超声波塑焊机","205","金属点焊机","206","电池充电柜","207","电池生产设备","208","喷涂设备","209","贴片机","210","注塑机","211","其它","212");


var companyTypeSubOption_151=new Array("快运速递类","188","外围配套类","189","售后维修类","221");

var companyTypeRootOption=new Array("手机集成商","152","周边配件供应商","127","方案及主板供应商","148","ID/MD设计商","121","OEM代工生产","128","结构元器件供应商","149","制造设备商","150","售后/物流服务商","151");