function ClientFlightValidate(source, clientside_arguments)
{
    var tmp = clientside_arguments.Value;
    if(tmp != "")
    {
        var reg = '\\([A-Za-z][A-Za-z][A-Za-z]\\)';
        if(tmp.match(reg))
        {
            clientside_arguments.IsValid = true;
        }
        else
        {
            clientside_arguments.IsValid = false;
        }
    }
    else
    {   
        clientside_arguments.IsValid = false;
    }
}

function ClientValidate(source, clientside_arguments)
       {
        var returnrb = document.getElementById('ctl00_TopRegion_FullRegion_FlightBooking1_ReturnRB');
        if(returnrb.checked)
        {
          if (clientside_arguments.Value != "" )
          {     
              var format = document.getElementById('ctl00_TopRegion_FullRegion_FlightBooking1_ReturnDate');
              var tempf = format.value;
              while(tempf.indexOf('-') != -1)
                 tempf = tempf.replace('-','.');
              while(tempf.indexOf('/') != -1)
                 tempf = tempf.replace('/','.');
              while(tempf.indexOf('\\') != -1)
                tempf = tempf.replace('\\','.');
              format.value = tempf;
              var str_temp = format.value.split('.');
              if(str_temp.length != 3)
              {
                clientside_arguments.IsValid = false;
              }
              else
              {
                  for(var i = 0; i < 2; i++)
                  {
                    if(str_temp[i].length == 1)
                    {
                        str_temp[i] = '0' + str_temp[i];        
                    }
                  }
                  if(str_temp[2].length == 2)
                  {    
                    str_temp[2] = '20' + str_temp[2];
                  }
                  else if(str_temp[2].length == 1)
                  {
                    str_temp[2] = '200' + str_temp[2];
                  }
                  var rdy_temp = "";
                  for(var i = 0; i < 2; i++)
                  {
                    rdy_temp += str_temp[i] + '.';
                  }
                  rdy_temp += str_temp[2];
                  format.value = rdy_temp;
                  clientside_arguments.Value = rdy_temp;
                     
                var tmp = clientside_arguments.Value;
                var reg = "(0[1-9]|[12][0-9]|3[01])[- /.](0[1-9]|1[012])[- /.](19|20)[0-9]{2}";
                if(tmp.match(reg))
                {
                    clientside_arguments.IsValid=true;
                }
                else
                {
                    clientside_arguments.IsValid=false;
                }
            }
          }
          else 
          {
            clientside_arguments.IsValid=false;
          }
        }
        else
        {
            clientside_arguments.IsValid = true;
        }        
       }     
       
function ClientDepartureValidate(source, clientside_arguments)
       {
          if (clientside_arguments.Value != "" )
          {
            
            var format = document.getElementById('ctl00_TopRegion_FullRegion_FlightBooking1_DepartureDate');
            var tempf = format.value;
            while(tempf.indexOf('-') != -1)
                tempf = tempf.replace('-','.');
            while(tempf.indexOf('/') != -1)
                tempf = tempf.replace('/','.');
            while(tempf.indexOf('\\') != -1)
                tempf = tempf.replace('\\','.');
            format.value = tempf;
              var str_temp = format.value.split('.');
              if(str_temp.length != 3)
              {
                clientside_arguments.IsValid = false;
              }
              else
              {
                  for(var i = 0; i < 2; i++)
                  {
                    if(str_temp[i].length == 1)
                    {
                        str_temp[i] = '0' + str_temp[i];        
                    }
                  }
                  if(str_temp[2].length == 2)
                  {    
                    str_temp[2] = '20' + str_temp[2];
                  }
                  else if(str_temp[2].length == 1)
                  {
                    str_temp[2] = '200' + str_temp[2];
                  }
                  var rdy_temp = "";
                  for(var i = 0; i < 2; i++)
                  {
                    rdy_temp += str_temp[i] + '.';
                  }
                  rdy_temp += str_temp[2];
                  format.value = rdy_temp;
                  clientside_arguments.Value = rdy_temp;
              
                var tmp = clientside_arguments.Value;
                var reg = "(0[1-9]|[12][0-9]|3[01])[- /.](0[1-9]|1[012])[- /.](19|20)[0-9]{2}";
                if(tmp.match(reg))
                {
                    clientside_arguments.IsValid=true;
                }
                else
                {
                    clientside_arguments.IsValid=false;
                }
              }
          }
          else 
          {
            clientside_arguments.IsValid=false;
          }      
       }     
       
       
    function getCalendarValue() 
    {
        document.getElementById('ctl00_TopRegion_FullRegion_FlightBooking1_DepartureDate').value = document.getElementById('ctl00_TopRegion_FullRegion_FlightBooking1_DepartureDateImg').value;        
    }
    function getCalendarValueReturn() 
    {
        document.getElementById('ctl00_TopRegion_FullRegion_FlightBooking1_ReturnDate').value = document.getElementById('ctl00_TopRegion_FullRegion_FlightBooking1_ReturnDateImg').value;
    }

     
$(document).ready(function() {
    var currentFocus = null; 
    $(':input').focus( function() 
            { 
                currentFocus = this; 
            }
        ).blur( function() 
            { 
                currentFocus = null; 
            }
        )
    ;    
    document.onkeypress = processKey;
    function processKey(e)
    {    
        if (null == e)        
            e = window.event;   
        if (e.keyCode == 13 && currentFocus != null && currentFocus.id != null && currentFocus.id != "" && currentFocus.id == "ctl00_TopRegion_QuickSearch1_SearchText")  
        {            
            window.location.href = document.getElementById('ctl00_TopRegion_QuickSearch1_QuickSearchButton').href;
            return false;    
        }
    }
});