function search() {
  var strPhrase = document.getElementById("search-phrase").value;
  if (strPhrase == '')
    alert('You must enter a phrase or keyword to search for.  Please try again.')
  else
    window.location = '/search/content.aspx?phrase=' + strPhrase;
}
function login() {
  var txtEmailAddress = document.getElementById("txtEmailAddress").value;
  var txtPassword = document.getElementById("txtPassword").value;
  if (txtEmailAddress == '' || txtPassword == '')
    alert('You must enter both an email address and password to login. Please try again.')
  else
    window.location = '/My-Account/login.aspx?eid=' + txtEmailAddress + '&pwd=' + txtPassword;
}
function endsWith(str, s){
	var reg = new RegExp (s + "$");
	return reg.test(str);
}
function checkEnterSearch(e){ //e is event object passed from function invocation
  var characterCode // literal character code will be stored in this variable

  if(e && e.which){ //if which property of event object is supported (NN4)
    e = e
    characterCode = e.which //character code is contained in NN4's which property
  } else {
    e = event
    characterCode = e.keyCode //character code is contained in IE's keyCode property
  }

  if(characterCode == 13){ //if generated character code is equal to ascii 13 (if enter key)
    search();
    return false 
  } else {
    return true 
  }
}
function checkEnterLogin(e){ //e is event object passed from function invocation
  var characterCode // literal character code will be stored in this variable

  if(e && e.which){ //if which property of event object is supported (NN4)
    e = e
   characterCode = e.which //character code is contained in NN4's which property
 } else {
    e = event
    characterCode = e.keyCode //character code is contained in IE's keyCode property
  }

  if(characterCode == 13){ //if generated character code is equal to ascii 13 (if enter key)
   login();
    return false 
  } else {
    return true 
  }
}