// Last oppstartsfunksjon ved oppstart
window.onload = initPage;
loginlinkselected = 0;
function initPage() {

} // initPage

function createRequest() {
  try
  {
	request = new XMLHttpRequest();
  }
  catch (tryMS)
  {
	  try
	  {
		request = new ActiveXObject("Msxml2.XMLHTTP");
	  }
	  catch (otherMS)
	  {
		  try
		  {
			request = new ActiveXObject("Microsoft.XMLHTTP");
		  }
		  catch (failed)
		  {
			  request = null;
		  }
	  }
  }
  return request;
} // createRequest

function loginBoxClick () {
	if (!loginlinkselected)
	{
		showLoginBox();
	}
	else
	{
		hideLoginBox();
	}

}
function showLoginBox() {
	innloggingsdiv = document.getElementById('log-in-box');
	innloggingsdiv.className = 'log-in-box';
	innloggingslink = document.getElementById('log-in-link');
	innloggingslink.className = 'selectedlink';
	loginlinkselected = 1;
}

function hideLoginBox() {
	innloggingsdiv = document.getElementById('log-in-box');
	innloggingsdiv.className = 'invisible-box';
	innloggingslink = document.getElementById('log-in-link');
	innloggingslink.className = '';
	loginlinkselected = 0;
}

function hideErrorMessage() {
	errordiv = document.getElementById('feilmelding');
	errordiv.parentNode.removeChild(errordiv);
}