function externalLinks()
{
  if (!document.getElementsByTagName) {
    return
  }
  var anchor
  var anchors = document.getElementsByTagName('a')
  for (var i = 0; i < anchors.length; i++) {
    anchor = anchors[i]
    if (anchor.getAttribute('href') && anchor.getAttribute('rel') == 'external') {
      anchor.target = '_blank'
    }
  }
}

function checkLogin(oForm)
{
  with (oForm) {
    if (username.value == '' || !isEmailValid(username)) {
      alert('Please enter a valid username')
      username.focus()
      return false
    }
    if (password.value == '' || password.value.length < 5) {
      alert('Please enter a valid password')
      username.focus()
      return false
    }
  }
  return true
}

function isEmailValid(oEmail)
{
  str = oEmail.value
  r1 = new RegExp('(@.*@)|(\\.\\.)|(@\\.)|(^\\.)')
  r2 = new RegExp('^.+\\@(\\[?)[a-zA-Z0-9\\-\\.]+\\.([a-zA-Z]{2,4}|[0-9]{1,3})(\\]?)$')
  return (!r1.test(str) && r2.test(str))
}

function multipleOnload()
{
  externalLinks()
  if (typeof(myTeamMouseovers) != 'undefined') {
    myTeamMouseovers()
  }
}

$(document).ready(function() {
  jQuery('#header').prepend('<div id="eircom-logo"><img src="/images/eircom-logo.gif" width="126" height="56" alt="eircom.net" /></div>');
})

onload = multipleOnload