function skiftSide(url) {	
	if (url.indexOf("?sw=i") > 0) {
		document.getElementById("sF").src = url;
	} else {
		document.getElementById("sF").src = url + "?sw=i";
	}
}

function skiftSprog(sp) {
	// set Cookie
	set_Cookie( 'sprog', sp, 180, '/', '', '' );
	window.location.href= "/";
}

function saetCookieVedGoogleKald(sp) {
	set_Cookie( 'sprog', sp, 180, '/', '', '' );
}

function sideIframe(x, y, h, w) {
var iFrameSide = parent.document.getElementById("sF");

iFrameSide.style.left = x + "px";
iFrameSide.style.top = y + "px";

iFrameSide.style.height = h + "px";
iFrameSide.style.width = w + "px";
}

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" : "" );
}