var alert_msg="검색어를 입력해 주세요.";function search_check(){if(isEmptyAll(document.getElementById(ctl_name+"txt_Search_String").value)){alert(alert_msg);document.getElementById(ctl_name+"txt_Search_String").focus();return false}document.getElementById(ctl_name+"txt_category_id").value=document.getElementById("category_id").value;return true};