var mainid=new Array();		
var mainidval=new Array();		
var mainidparentid=new Array();		
var secondid=new Array();		
var secondidval=new Array();		
var secondparentid=new Array();		
var cityalias=new Array();		
var intChange = 0;		
			mainid[0]=-1;		
			mainidval[0]="请选择产品大类";		
			mainidparentid[0]=0;		
			secondid[0]=-1;		
			secondidval[0]="请选择产品小类";		
			secondparentid[0]=0;		
		mainid[1]="1";
		mainidval[1]="配件";
		mainidparentid[1]=0;

		mainid[2]="34";
		mainidval[2]="安防设备";
		mainidparentid[2]=0;

		mainid[3]="40";
		mainidval[3]="加密设备";
		mainidparentid[3]=0;

		mainid[4]="20";
		mainidval[4]="投影";
		mainidparentid[4]=0;

		mainid[5]="39";
		mainidval[5]="显示设备";
		mainidparentid[5]=0;

		mainid[6]="4";
		mainidval[6]="数码产品";
		mainidparentid[6]=0;

		mainid[7]="7";
		mainidval[7]="手机通讯";
		mainidparentid[7]=0;

		mainid[8]="2";
		mainidval[8]="整机";
		mainidparentid[8]=0;

		mainid[9]="35";
		mainidval[9]="移动存储";
		mainidparentid[9]=0;

		mainid[10]="36";
		mainidval[10]="网络存储";
		mainidparentid[10]=0;

		mainid[11]="5";
		mainidval[11]="网络产品";
		mainidparentid[11]=0;

		mainid[12]="9";
		mainidval[12]="外设";
		mainidparentid[12]=0;

		mainid[13]="30";
		mainidval[13]="无线网";
		mainidparentid[13]=0;

		mainid[14]="10";
		mainidval[14]="电源";
		mainidparentid[14]=0;

		mainid[15]="6";
		mainidval[15]="办公设备";
		mainidparentid[15]=0;

		mainid[16]="8";
		mainidval[16]="耗材";
		mainidparentid[16]=0;

		mainid[17]="23";
		mainidval[17]="软件";
		mainidparentid[17]=0;

			secondid[1]="476";
			secondidval[1]="CPU";
			secondparentid[1]="1";

			secondid[2]="664";
			secondidval[2]="投影机";
			secondparentid[2]="20";

			secondid[3]="665";
			secondidval[3]="投影幕";
			secondparentid[3]="20";

			secondid[4]="666";
			secondidval[4]="电子白板";
			secondparentid[4]="20";

			secondid[5]="913";
			secondidval[5]="CF卡";
			secondparentid[5]="35";

			secondid[6]="901";
			secondidval[6]="CRT控制器";
			secondparentid[6]="20";

			secondid[7]="900";
			secondidval[7]="DLP控制器";
			secondparentid[7]="20";

			secondid[8]="966";
			secondidval[8]="DSL";
			secondparentid[8]="5";

			secondid[9]="747";
			secondidval[9]="GPS设备";
			secondparentid[9]="7";

			secondid[10]="836";
			secondidval[10]="IC卡读写设备";
			secondparentid[10]="34";

			secondid[11]="893";
			secondidval[11]="IC卡校园一卡通系统";
			secondparentid[11]="34";

			secondid[12]="802";
			secondidval[12]="KVM切换器";
			secondparentid[12]="20";

			secondid[13]="965";
			secondidval[13]="LED显示屏";
			secondparentid[13]="9";

			secondid[14]="980";
			secondidval[14]="MMC卡";
			secondparentid[14]="35";

			secondid[15]="1003";
			secondidval[15]="MO驱动器";
			secondparentid[15]="6";

			secondid[16]="520";
			secondidval[16]="MP3播放器";
			secondparentid[16]="4";

			secondid[17]="857";
			secondidval[17]="MP4播放器";
			secondparentid[17]="4";

			secondid[18]="1005";
			secondidval[18]="MP5播放器";
			secondparentid[18]="4";

			secondid[19]="979";
			secondidval[19]="MS卡";
			secondparentid[19]="35";

			secondid[20]="929";
			secondidval[20]="NAS网络存储器";
			secondparentid[20]="36";

			secondid[21]="782";
			secondidval[21]="OA办公自动化";
			secondparentid[21]="23";

			secondid[22]="766";
			secondidval[22]="PC电源";
			secondparentid[22]="10";

			secondid[23]="933";
			secondidval[23]="RAID卡";
			secondparentid[23]="36";

			secondid[24]="931";
			secondidval[24]="SAN网络存储";
			secondparentid[24]="36";

			secondid[25]="928";
			secondidval[25]="SCSI卡";
			secondparentid[25]="36";

			secondid[26]="934";
			secondidval[26]="SCSI配件";
			secondparentid[26]="36";

			secondid[27]="932";
			secondidval[27]="SCSI硬盘";
			secondparentid[27]="36";

			secondid[28]="978";
			secondidval[28]="SD卡";
			secondparentid[28]="35";

			secondid[29]="981";
			secondidval[29]="SM卡";
			secondparentid[29]="35";

			secondid[30]="578";
			secondidval[30]="UPS电源";
			secondparentid[30]="10";

			secondid[31]="912";
			secondidval[31]="U盘";
			secondparentid[31]="35";

			secondid[32]="831";
			secondidval[32]="VPN设备";
			secondparentid[32]="5";

			secondid[33]="982";
			secondidval[33]="XD卡";
			secondparentid[33]="35";

			secondid[34]="967";
			secondidval[34]="安全软件";
			secondparentid[34]="23";

			secondid[35]="817";
			secondidval[35]="办公软件";
			secondparentid[35]="23";

			secondid[36]="796";
			secondidval[36]="背投";
			secondparentid[36]="39";

			secondid[37]="1009";
			secondidval[37]="笔记本包";
			secondparentid[37]="2";

			secondid[38]="969";
			secondidval[38]="笔记本内存";
			secondparentid[38]="1";

			secondid[39]="968";
			secondidval[39]="笔记本硬盘";
			secondparentid[39]="1";

			secondid[40]="780";
			secondidval[40]="财务及管理软件";
			secondparentid[40]="23";

			secondid[41]="716";
			secondidval[41]="操作系统";
			secondparentid[41]="23";

			secondid[42]="711";
			secondidval[42]="传真机";
			secondparentid[42]="6";

			secondid[43]="935";
			secondidval[43]="磁带机";
			secondparentid[43]="36";

			secondid[44]="927";
			secondidval[44]="磁盘阵列";
			secondparentid[44]="36";

			secondid[45]="1000";
			secondidval[45]="打印机";
			secondparentid[45]="6";

			secondid[46]="794";
			secondidval[46]="灯泡";
			secondparentid[46]="20";

			secondid[47]="903";
			secondidval[47]="等离子电视";
			secondparentid[47]="39";

			secondid[48]="809";
			secondidval[48]="电池";
			secondparentid[48]="10";

			secondid[49]="742";
			secondidval[49]="电话机";
			secondparentid[49]="7";

			secondid[50]="976";
			secondidval[50]="电脑锁";
			secondparentid[50]="40";

			secondid[51]="974";
			secondidval[51]="电视卡";
			secondparentid[51]="39";

			secondid[52]="1002";
			secondidval[52]="电子白板";
			secondparentid[52]="6";

			secondid[53]="886";
			secondidval[53]="电子门锁 ";
			secondparentid[53]="34";

			secondid[54]="889";
			secondidval[54]="电子巡更系统";
			secondparentid[54]="34";

			secondid[55]="765";
			secondidval[55]="调制解调器(Modem)";
			secondparentid[55]="5";

			secondid[56]="915";
			secondidval[56]="读卡器";
			secondparentid[56]="35";

			secondid[57]="746";
			secondidval[57]="对讲机";
			secondparentid[57]="7";

			secondid[58]="713";
			secondidval[58]="多功能一体机";
			secondparentid[58]="6";

			secondid[59]="821";
			secondidval[59]="多媒体软件";
			secondparentid[59]="23";

			secondid[60]="792";
			secondidval[60]="多屏拼接系统";
			secondparentid[60]="20";

			secondid[61]="556";
			secondidval[61]="耳机";
			secondparentid[61]="9";

			secondid[62]="799";
			secondidval[62]="发电机";
			secondparentid[62]="10";

			secondid[63]="899";
			secondidval[63]="翻译软件";
			secondparentid[63]="23";

			secondid[64]="532";
			secondidval[64]="方向盘";
			secondparentid[64]="9";

			secondid[65]="706";
			secondidval[65]="防火墙";
			secondparentid[65]="5";

			secondid[66]="728";
			secondidval[66]="服务器";
			secondparentid[66]="2";

			secondid[67]="823";
			secondidval[67]="辅助设计";
			secondparentid[67]="23";

			secondid[68]="712";
			secondidval[68]="复印机";
			secondparentid[68]="6";

			secondid[69]="731";
			secondidval[69]="工控产品";
			secondparentid[69]="2";

			secondid[70]="926";
			secondidval[70]="光盘镜像服务器";
			secondparentid[70]="36";

			secondid[71]="851";
			secondidval[71]="光盘拷贝机";
			secondparentid[71]="9";

			secondid[72]="996";
			secondidval[72]="光无源器件";
			secondparentid[72]="5";

			secondid[73]="990";
			secondidval[73]="光纤";
			secondparentid[73]="5";

			secondid[74]="997";
			secondidval[74]="光纤测试仪器";
			secondparentid[74]="5";

			secondid[75]="994";
			secondidval[75]="光纤加工工具";
			secondparentid[75]="5";

			secondid[76]="995";
			secondidval[76]="光纤配线架";
			secondparentid[76]="5";

			secondid[77]="973";
			secondidval[77]="光纤桥接器";
			secondparentid[77]="5";

			secondid[78]="991";
			secondidval[78]="光纤收发器";
			secondparentid[78]="5";

			secondid[79]="998";
			secondidval[79]="光纤跳线";
			secondparentid[79]="5";

			secondid[80]="749";
			secondidval[80]="会议电话";
			secondparentid[80]="20";

			secondid[81]="847";
			secondidval[81]="会议系统";
			secondparentid[81]="20";

			secondid[82]="999";
			secondidval[82]="绘图仪";
			secondparentid[82]="6";

			secondid[83]="640";
			secondidval[83]="激光打印机";
			secondparentid[83]="9";

			secondid[84]="992";
			secondidval[84]="集线器";
			secondparentid[84]="5";

			secondid[85]="962";
			secondidval[85]="加密狗";
			secondparentid[85]="40";

			secondid[86]="975";
			secondidval[86]="加密锁";
			secondparentid[86]="40";

			secondid[87]="904";
			secondidval[87]="监控设备";
			secondparentid[87]="34";

			secondid[88]="820";
			secondidval[88]="教学软件";
			secondparentid[88]="23";

			secondid[89]="971";
			secondidval[89]="镜头";
			secondparentid[89]="4";

			secondid[90]="987";
			secondidval[90]="矩阵";
			secondparentid[90]="34";

			secondid[91]="771";
			secondidval[91]="矩阵切换器";
			secondparentid[91]="20";

			secondid[92]="896";
			secondidval[92]="军警用指纹枪械柜 ";
			secondparentid[92]="34";

			secondid[93]="779";
			secondidval[93]="开发软件";
			secondparentid[93]="23";

			secondid[94]="805";
			secondidval[94]="考勤机";
			secondparentid[94]="6";

			secondid[95]="985";
			secondidval[95]="考勤系统";
			secondparentid[95]="34";

			secondid[96]="744";
			secondidval[96]="可视对讲";
			secondparentid[96]="34";

			secondid[97]="753";
			secondidval[97]="蓝牙适配器";
			secondparentid[97]="30";

			secondid[98]="983";
			secondidval[98]="录像机";
			secondparentid[98]="34";

			secondid[99]="550";
			secondidval[99]="路由器";
			secondparentid[99]="5";

			secondid[100]="837";
			secondidval[100]="门禁系统";
			secondparentid[100]="9";

			secondid[101]="885";
			secondidval[101]="门禁系统";
			secondparentid[101]="34";

			secondid[102]="694";
			secondidval[102]="墨粉";
			secondparentid[102]="8";

			secondid[103]="574";
			secondidval[103]="墨盒";
			secondparentid[103]="8";

			secondid[104]="480";
			secondidval[104]="内存";
			secondparentid[104]="1";

			secondid[105]="819";
			secondidval[105]="排版软件";
			secondparentid[105]="23";

			secondid[106]="695";
			secondidval[106]="盘片";
			secondparentid[106]="8";

			secondid[107]="512";
			secondidval[107]="喷墨打印机";
			secondparentid[107]="9";

			secondid[108]="644";
			secondidval[108]="票据打印机";
			secondparentid[108]="9";

			secondid[109]="855";
			secondidval[109]="热敏式打印机";
			secondparentid[109]="9";

			secondid[110]="1001";
			secondidval[110]="扫描仪";
			secondparentid[110]="6";

			secondid[111]="787";
			secondidval[111]="色带";
			secondparentid[111]="8";

			secondid[112]="814";
			secondidval[112]="杀毒软件 ";
			secondparentid[112]="23";

			secondid[113]="1008";
			secondidval[113]="上网本";
			secondparentid[113]="2";

			secondid[114]="984";
			secondidval[114]="摄像机";
			secondparentid[114]="34";

			secondid[115]="938";
			secondidval[115]="身份识别系统";
			secondparentid[115]="34";

			secondid[116]="1004";
			secondidval[116]="视频采集卡";
			secondparentid[116]="39";

			secondid[117]="745";
			secondidval[117]="视频会议";
			secondparentid[117]="20";

			secondid[118]="678";
			secondidval[118]="视频卡";
			secondparentid[118]="39";

			secondid[119]="528";
			secondidval[119]="手柄";
			secondparentid[119]="9";

			secondid[120]="570";
			secondidval[120]="手机";
			secondparentid[120]="7";

			secondid[121]="636";
			secondidval[121]="手写输入设备";
			secondparentid[121]="9";

			secondid[122]="888";
			secondidval[122]="售饭系统";
			secondparentid[122]="34";

			secondid[123]="781";
			secondidval[123]="数据库及中间件";
			secondparentid[123]="23";

			secondid[124]="566";
			secondidval[124]="数码录音笔";
			secondparentid[124]="4";

			secondid[125]="518";
			secondidval[125]="数码摄像机";
			secondparentid[125]="4";

			secondid[126]="544";
			secondidval[126]="数码摄像头";
			secondparentid[126]="4";

			secondid[127]="516";
			secondidval[127]="数码相机";
			secondparentid[127]="4";

			secondid[128]="865";
			secondidval[128]="条码打印机";
			secondparentid[128]="9";

			secondid[129]="812";
			secondidval[129]="条码设备";
			secondparentid[129]="9";

			secondid[130]="892";
			secondidval[130]="停车场系统";
			secondparentid[130]="34";

			secondid[131]="964";
			secondidval[131]="投影配件";
			secondparentid[131]="20";

			secondid[132]="815";
			secondidval[132]="图像软件";
			secondparentid[132]="23";

			secondid[133]="993";
			secondidval[133]="网关";
			secondparentid[133]="5";

			secondid[134]="783";
			secondidval[134]="网管及备份软件";
			secondparentid[134]="23";

			secondid[135]="508";
			secondidval[135]="网卡";
			secondparentid[135]="5";

			secondid[136]="1010";
			secondidval[136]="网络测试仪";
			secondparentid[136]="5";

			secondid[137]="750";
			secondidval[137]="网络电话";
			secondparentid[137]="7";

			secondid[138]="963";
			secondidval[138]="网络服务器";
			secondparentid[138]="5";

			secondid[139]="506";
			secondidval[139]="网络交换机";
			secondparentid[139]="5";

			secondid[140]="832";
			secondidval[140]="网络摄像机";
			secondparentid[140]="34";

			secondid[141]="818";
			secondidval[141]="网页制作";
			secondparentid[141]="23";

			secondid[142]="939";
			secondidval[142]="稳压电源";
			secondparentid[142]="10";

			secondid[143]="940";
			secondidval[143]="稳压器";
			secondparentid[143]="10";

			secondid[144]="755";
			secondidval[144]="无线路由器";
			secondparentid[144]="30";

			secondid[145]="754";
			secondidval[145]="无线上网卡";
			secondparentid[145]="30";

			secondid[146]="752";
			secondidval[146]="无线网卡";
			secondparentid[146]="30";

			secondid[147]="609";
			secondidval[147]="硒鼓";
			secondparentid[147]="8";

			secondid[148]="977";
			secondidval[148]="信息数据加密";
			secondparentid[148]="40";

			secondid[149]="530";
			secondidval[149]="摇杆";
			secondparentid[149]="9";

			secondid[150]="784";
			secondidval[150]="液晶电视";
			secondparentid[150]="39";

			secondid[151]="562";
			secondidval[151]="移动PC";
			secondparentid[151]="2";

			secondid[152]="910";
			secondidval[152]="移动硬盘";
			secondparentid[152]="35";

			secondid[153]="492";
			secondidval[153]="音箱";
			secondparentid[153]="9";

			secondid[154]="916";
			secondidval[154]="硬盘盒";
			secondparentid[154]="35";

			secondid[155]="761";
			secondidval[155]="展台";
			secondparentid[155]="20";

			secondid[156]="642";
			secondidval[156]="针式打印机";
			secondparentid[156]="9";

			secondid[157]="887";
			secondidval[157]="证卡制作";
			secondparentid[157]="34";

			secondid[158]="697";
			secondidval[158]="纸张";
			secondparentid[158]="8";

			secondid[159]="895";
			secondidval[159]="指纹OEM模块";
			secondparentid[159]="34";

			secondid[160]="894";
			secondidval[160]="指纹采纹仪";
			secondparentid[160]="34";

			secondid[161]="988";
			secondidval[161]="智能电话";
			secondparentid[161]="7";

			secondid[162]="902";
			secondidval[162]="智能广播系统";
			secondparentid[162]="34";

			secondid[163]="919";
			secondidval[163]="智能广播系统";
			secondparentid[163]="9";

			secondid[164]="793";
			secondidval[164]="中央控制系统";
			secondparentid[164]="20";

			secondid[165]="816";
			secondidval[165]="桌面工具";
			secondparentid[165]="23";

			secondid[166]="548";
			secondidval[166]="笔记本";
			secondparentid[166]="2";

			secondid[167]="724";
			secondidval[167]="台式机";
			secondparentid[167]="2";

			secondid[168]="482";
			secondidval[168]="硬盘";
			secondparentid[168]="1";

			secondid[169]="478";
			secondidval[169]="主板";
			secondparentid[169]="1";

			secondid[170]="484";
			secondidval[170]="显示卡";
			secondparentid[170]="1";

			secondid[171]="650";
			secondidval[171]="液晶显示器";
			secondparentid[171]="39";

			secondid[172]="648";
			secondidval[172]="CRT显示器";
			secondparentid[172]="39";

			secondid[173]="785";
			secondidval[173]="DVD刻录机";
			secondparentid[173]="1";

			secondid[174]="536";
			secondidval[174]="DVD-ROM";
			secondparentid[174]="1";

			secondid[175]="498";
			secondidval[175]="鼠标";
			secondparentid[175]="1";

			secondid[176]="496";
			secondidval[176]="键盘";
			secondparentid[176]="1";

			secondid[177]="494";
			secondidval[177]="主机箱";
			secondparentid[177]="1";

			secondid[178]="558";
			secondidval[178]="键鼠套装";
			secondparentid[178]="1";

			secondid[179]="921";
			secondidval[179]="等离子显示器";
			secondparentid[179]="39";

			secondid[180]="500";
			secondidval[180]="散热器";
			secondparentid[180]="1";

			secondid[181]="490";
			secondidval[181]="声卡";
			secondparentid[181]="1";

function SelectSecondProd(psheng,objName,isSingle)
{
var bz=1;
var j=0;
var l=0;
eval("tlistobj = " + objName);
tlistobj.length=0;
tlistobj.options[0]=new Option("请选择产品小类",-1,-1);
if(isSingle==1)
{
	for(i=0;i<secondparentid.length;i++)
	{
		if (i==0)
			l=secondid[i];
					tlistobj.options[j]=new Option(secondidval[i],secondid[i],secondid[i]);
				j++;
	}
}
if(isSingle==0)
{
	for(i=0;i<secondparentid.length;i++)
	{
		if (secondparentid[i]==psheng)
			{
			if (l<=0 && secondid[i]>0)
				{
					l=secondid[i];
				}
					tlistobj.options[j]=new Option(secondidval[i],secondid[i],secondid[i]);
				j++;
			}
	}
}
}
function SelectProdBigKindID(objName)
{
var bz=1;
var j=1;
eval("tlistobj = " + objName);
tlistobj.length=0;
tlistobj.options[0]=new Option("请选择产品大类",-1,-1);
for(i=1;i<mainid.length;i++)
{
				tlistobj.options[j]=new Option(mainidval[i],mainid[i],mainid[i]);
			j++;
}
}