function gosrch(){
		 var oform =document.frm_srch;
		 
		 var nsrch_u   =oform.srch_u.value;
		 var nsrch_txt =oform.srch_txt.value;
		 if (nsrch_u=='' || nsrch_txt==''){
			  alert("請輸入要查詢的 [單元] 及 [關鍵字] !!");
   	 }
   	 else{
   	 	  // oform.action ="srch_fullsearch.php";
   	 	  document.location.href="./?m=srchl&u="+nsrch_u+"&ky="+encodeURIComponent(nsrch_txt);
   	 	  //oform.submit();   	    
   	 }
  }