// JavaScript Document
var key;

function detect(Event)
{
  // Event passed by FF, but not IE - Use global var
  if (Event == null)
  {
    alert('null');
	Event = event;
  }
  key = Event.keyCode;
 }
 
function getEnterKey(Event)
{
    detect(Event);
    setTimeout('key=""',100);
    
    if (key == '13')
    {
      document.getElementById('ctl00_SearchBox_btnSearch').focus();
      document.getElementById('ctl00_SearchBox_btnSearch').click();
    }
}

function ok()
{
    if(key != '13') return true;
    else return false;
}