function searchHandler(e) {
     if (e.rowData) {
         var params = {page: 1, per_page:30, keyword:e.rowData.title},
             searchResultWindow = new SearchResultWindow({params: params, controller: controller});
         controller.home();
         searchResultWindow.open();
     }
     
 }
 function searchHandler(e) {
     var keyword = e.rowData ? e.rowData.title : e.value;
     if (keyword) {
         params.keyword = keyword;
         params.page = 1;
         var SearchResultWindow = require('ui/common/SearchResultWindow'),
             searchResultWindow = new SearchResultWindow({params: params, controller: controller});
         controller.home();
         searchResultWindow.open();
     }
 }