var ajax;
        function CreateAJAX()
        {
            if(window.ActiveXObject)
            {
               try
                {
                    return new ActiveXObject("Msxml2.XMLHTTP");
                }
                catch(e)
                {
                    try
                    {
                        return new ActiveXObject("Microsoft.XMLHTTP");
                    }
                    catch(e2)
                    {
                       return null;
                    }
                }
            }
            else if(window.XMLHttpRequest)
            {
                return new XMLHttpRequest();
            }
            else
            {
                return null;
            }
        }
        
        function onRcvData()
        {
            if(ajax.readyState == 4)
            {
                if(ajax.status == 200)
                {
					if ( ajax.responseText == "Success" )
					{
						alert('保存成功!');
						document.location.href='adminOrder.asp';
					}
					else
					{
						alert('保存失敗!');
						document.location.href='adminOrder.asp';
					}
                }
				else
                {
                    alert('Error from server !');
                }
            }
        }
        
        function ajaxSendRequest(url)
        {
            ajax = CreateAJAX();
            if(!ajax)
            {
                alert('explorer is unsupport !');
                return 0;
            }
        
            ajax.onreadystatechange = onRcvData;
			//ajax.setRequestHeder("Content-Type","application/x-www-form-urlencoded;charset=UTF-8"); 
            ajax.open("POST","savereplay.asp?id=" + url +"&content=" + encodeURI(document.getElementById('txtReplay'+ url ).value)  ,true);
            ajax.send("" );
        }


		function val( obj )
        {
			if ( document.getElementById('validatecode').value == "" )
				return false;
            ajaxVali = CreateAJAX();
            if(!ajaxVali)
            {
                alert('explorer is unsupport !');
                return 0;
            }
			
			if (obj == "order") 
            	ajaxVali.onreadystatechange = chkVal;
			else
				ajaxVali.onreadystatechange = chkValBook;

            ajaxVali.open("POST","vali.asp?type=" + obj ,false);
            ajaxVali.send("" );
        }
		
		function chkVal()
		{
			 if (ajaxVali.readyState == 4) { 
					if (ajaxVali.status == 200) { 
					 	if ( ajaxVali.responseText != document.getElementById('validatecode').value )
						{
							alert('驗證碼錯誤!');
							document.getElementById('validatecode').value = "";
							return false;
						}
					} 
				}
		}
		
		function chkValBook()
		{
			 if (ajaxVali.readyState == 4) { 
					if (ajaxVali.status == 200) { 
					if ( ajaxVali.responseText != document.getElementById('validatecode').value )
						{
							alert('驗證碼錯誤!');
							document.getElementById('validatecode').value = "";
							return false;
						}
						
					} 
					}
		}