var public_image='http://templateimg.china-dirs.cn/ui_img/034/03400036/language/cn/';
var subcat = new Array();
var i=0;
subcat[i] = new Array("4","主要生产设备","1|0");
i=i+1;
subcat[i] = new Array("4","主要检测仪器","2|0");
i=i+1;
subcat[i] = new Array("7","放大镜","8|0");
i=i+1;
subcat[i] = new Array("7","透镜","9|0");
i=i+1;
subcat[i] = new Array("7"," |--平凸透镜","9|1");
i=i+1;
subcat[i] = new Array("7"," |--双凸透镜","9|2");
i=i+1;
subcat[i] = new Array("7"," |--平凹透镜","9|3");
i=i+1;
subcat[i] = new Array("7"," |--双凹透镜","9|4");
i=i+1;
subcat[i] = new Array("7"," |--弯月透镜","9|5");
i=i+1;
subcat[i] = new Array("7"," |--胶合透镜","9|6");
i=i+1;
subcat[i] = new Array("7","棱镜","10|0");
i=i+1;
subcat[i] = new Array("7"," |--胶合棱镜","10|1");
i=i+1;
subcat[i] = new Array("7"," |--锥体棱镜","10|2");
i=i+1;
subcat[i] = new Array("7"," |--分光棱镜","10|3");
i=i+1;
subcat[i] = new Array("7"," |--斜方棱镜","10|4");
i=i+1;
subcat[i] = new Array("7"," |--屋脊棱镜","10|5");
i=i+1;
subcat[i] = new Array("7"," |--半五角棱镜","10|6");
i=i+1;
subcat[i] = new Array("7"," |--直角棱镜","10|7");
i=i+1;
subcat[i] = new Array("7","抛光粉","11|0");
i=i+1;
subcat[i] = new Array("7","镀膜","12|0");
i=i+1;
subcat[i] = new Array("7","现货列表","13|0");
i=i+1;
subcat[i] = new Array("7"," |--平凸透镜","13|1");
i=i+1;
subcat[i] = new Array("7"," |--胶合透镜","13|2");
i=i+1;
subcat[i] = new Array("7"," |--直角棱镜","13|3");
i=i+1;
subcat[i] = new Array("7"," |--半五角棱镜","13|4");
i=i+1;
subcat[i] = new Array("7"," |--滤光片","13|5");
i=i+1;
subcat[i] = new Array("20","手机BANNER","8|0");
i=i+1;
subcat[i] = new Array("20","手机地图","9|0");
i=i+1;
subcat[i] = new Array("20","手机底部","10|0");
i=i+1;
subcat[i] = new Array("20","单页BANNER","11|0");
i=i+1;
subcat[i] = new Array("20","产品BANNER","12|0");
i=i+1;
subcat[i] = new Array("20","联系我们BANNER","13|0");
i=i+1;
subcat[i] = new Array("20","新闻BANNER","14|0");
i=i+1;
subcat[i] = new Array("20","电脑版权信息","15|0");
i=i+1;
function class1_change(locationid){
var board=document.getElementById("board");
var Menuid=document.getElementById("Menuid");
var searchtxt=document.getElementById("search_text");
var boardLength=null;
board.length=0;
board.options[0]= new Option("所有分类","all");
for(i=0;i
try {
var _sl_site_key = "19524";
var _sl_client_domain = "d3d3LmNoaW5hLWRpcnMuY29t";
} catch (err) { }