function getQueryVariable(variable) {
  var query = window.location.search.substring(1);
  var vars = query.split("&");
  for (var i=0;i<vars.length;i++) {
    var pair = vars[i].split("=");
    if (pair[0] == variable) {
      return pair[1];
    }
  }
}
function Set_Cookie( name, value, expires, path, domain, secure )
{
// set time, it's in milliseconds
  var today = new Date();
  today.setTime( today.getTime() );

/*
if the expires variable is set, make the correct
expires time, the current script below will set
it for x number of days, to make it for hours,
delete * 24, for minutes, delete * 60 * 24
*/
  if ( expires )
  {
    expires = expires * 1000 * 60 * 60 * 24;
  }
  var expires_date = new Date( today.getTime() + (expires) );

  document.cookie = name + "=" +escape( value ) +
    ( ( expires ) ? ";expires=" + expires_date.toGMTString() : "" ) +
    ( ( path ) ? ";path=" + path : "" ) +
    ( ( domain ) ? ";domain=" + domain : "" ) +
    ( ( secure ) ? ";secure" : "" );
}


// this function gets the cookie, if it exists
function Get_Cookie( name ) {
	
  var start = document.cookie.indexOf( name + "=" );
  var len = start + name.length + 1;
  if ( ( !start ) &&
    ( name != document.cookie.substring( 0, name.length ) ) )
  {
  //return null;
    return '';
  }
//if ( start == -1 ) return null;
if ( start == -1 ) return '';
var end = document.cookie.indexOf( ";", len );
if ( end == -1 ) end = document.cookie.length;
return unescape( document.cookie.substring( len, end ) );
}
var param = '';
if(getQueryVariable("travelAgentId") != undefined)
{
  param = getQueryVariable("travelAgentId");
} else if(getQueryVariable("iata") != undefined)
{
  param = getQueryVariable("iata");
} else if(getQueryVariable("iataNumber") != undefined)
{
  param = getQueryVariable("iataNumber");
}
if(param != '' && Get_Cookie('strIATA') != param)
{
  Set_Cookie( 'strIATA', param, '30', '/', '', '' );
}