var tsearch=false;
function Checksearch(txtsearch){
 var search=trim(document.getElementById(txtsearch).value);  
	if (search==""||search=="Search"){
	alert("Please Enter Search");
	document.getElementById(txtsearch).focus();     
	return false;
	}
		
	 window.location.href='search.aspx?search='+encodeURI(search);
}

function testNu2m(){
if ( !(window.event.keyCode>=48 && window.event.keyCode<=57 ))
      window.event.keyCode = 0;
}

function trim(instr){
  return instr.replace(/^[\s]*/gi,"").replace(/[\s]*$/gi,"");
}

function beginsearch() {
   var cid=document.getElementById("ddlC").value;
   var y1 = document.getElementById("ddlyear1").value;
   var m1 = document.getElementById("ddlmonth1").value;
   var y2 = document.getElementById("ddlyear2").value;
   var m2 = document.getElementById("ddlmonth2").value;
	
  window.location.href='news.aspx?cid='+encodeURI(cid)+'&y1='+encodeURI(y1)+'&m1='+encodeURI(m1)+'&y2='+encodeURI(y2)+'&m2='+encodeURI(m2);
	
}

function all_beginsearch(txtsearch) {

var search=trim(document.getElementById(txtsearch).value);  
var url=document.getElementById("ddlsearch").value;  

if (search==""||search=="請輸入關鍵字"){
alert("請輸入關鍵字");
return false;
}
  window.location.href=url+'?search='+encodeURI(search);
	
}

function checkEnter(){

if (window.event.keyCode == 13){

  switch (window.event.srcElement.id){  
	     case "txtUSER_ID":document.getElementById("ibtnLogin").focus();break;
	     case "txtPASSWORD":document.getElementById("ibtnLogin").focus();break;	   
	     case "Search1_txtemail":document.getElementById("Search1_ibtnOK").focus();break;
	     case "Search1_txtsearch":document.getElementById("Search1_asearch").click();
	     window.event.keyCode = 0;     
         window.event.returnValue=false ;
	     break;
	     default:
	     // document.getElementById("Login1_ibtnLogin").focus();          
	     break;	 
	    }		

}
}