var menuVisible = false;
var timerId = null;
var fieldsEmptied = false;

function showSubmenu()
{
	var subMenu = document.getElementById( 'menuSub0' );
	if ( subMenu != null )
		subMenu.style.visibility = 'visible';
	var subMenu = document.getElementById( 'menuSub1' );
	if ( subMenu != null )
		subMenu.style.visibility = 'visible';
	var subMenu = document.getElementById( 'menuSub2' );
	if ( subMenu != null )
		subMenu.style.visibility = 'visible';
	var subMenu = document.getElementById( 'menuSub3' );
	if ( subMenu != null )
		subMenu.style.visibility = 'visible';
	var subMenu = document.getElementById( 'menuSub4' );
	if ( subMenu != null )
		subMenu.style.visibility = 'visible';
	
	menuVisible = true;
}

function setInMenu()
{
	if ( !menuVisible )
		showSubmenu();
	clearTimeout( timerId );
}

function setOutMenu()
{
	timerId = setTimeout( 'hideSubmenu()', 2000 );
}

function hideSubmenu()
{
	var subMenu = document.getElementById( 'menuSub0' );
	if ( subMenu != null )
		subMenu.style.visibility = 'hidden';
	var subMenu = document.getElementById( 'menuSub1' );
	if ( subMenu != null )
		subMenu.style.visibility = 'hidden';
	var subMenu = document.getElementById( 'menuSub2' );
	if ( subMenu != null )
		subMenu.style.visibility = 'hidden';
	var subMenu = document.getElementById( 'menuSub3' );
	if ( subMenu != null )
		subMenu.style.visibility = 'hidden';
	var subMenu = document.getElementById( 'menuSub4' );
	if ( subMenu != null )
		subMenu.style.visibility = 'hidden';

	menuVisible = false;
}

function emptyField( field )
{
	if ( !fieldsEmptied )
	{
		var field = document.getElementById( 'loginCode' );
		field.value = '';
		var field = document.getElementById( 'password' );
		field.value = '';
		fieldsEmptied = true;
	}
}

function playVideo( lang )
{
	var movieHolder = document.getElementById( "movie" );
	if ( movieHolder )
	{
		movieHolder.style.display = "block";
		switch ( lang )
		{
			case 'en':
				//movieHolder.innerHTML = '<object width="480" height="400"><param name="movie" value="http://www.youtube.com/v/63ADBdI_Nao&hl=en_EN&fs=1&"></param><param name="allowFullScreen" value="true"></param><param name="allowscriptaccess" value="always"></param><embed src="http://www.youtube.com/v/63ADBdI_Nao&hl=nl_NL&fs=1&" type="application/x-shockwave-flash" allowscriptaccess="always" allowfullscreen="true" width="480" height="385"></embed></object>';
				movieHolder.innerHTML = '<object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=10,0,0,0" width="480" height="400" id="eng" align="middle"><param name="allowScriptAccess" value="sameDomain" /><param name="allowFullScreen" value="false" /><param name="movie" value="/movie/eng.swf" /><param name="menu" value="false" /><param name="quality" value="high" /><param name="bgcolor" value="#ffffff" /><embed src="/movie/eng.swf" menu="false" quality="high" bgcolor="#ffffff" width="480" height="400" name="eng" align="middle" allowScriptAccess="sameDomain" allowFullScreen="false" type="application/x-shockwave-flash" pluginspage="http://www.adobe.com/go/getflashplayer" /></object>';
				break;
			case 'nl':
				//movieHolder.innerHTML = '<object width="480" height="400"><param name="movie" value="http://www.youtube.com/v/Np5CYrT4sYk&hl=nl_NL&fs=1&"></param><param name="allowFullScreen" value="true"></param><param name="allowscriptaccess" value="always"></param><embed src="http://www.youtube.com/v/Np5CYrT4sYk&hl=nl_NL&fs=1&" type="application/x-shockwave-flash" allowscriptaccess="always" allowfullscreen="true" width="480" height="385"></embed></object>';
				movieHolder.innerHTML = '<object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=10,0,0,0" width="480" height="400" id="nld" align="middle"><param name="allowScriptAccess" value="sameDomain" /><param name="allowFullScreen" value="false" /><param name="movie" value="/movie/nld.swf" /><param name="menu" value="false" /><param name="quality" value="high" /><param name="bgcolor" value="#ffffff" /><embed src="/movie/nld.swf" menu="false" quality="high" bgcolor="#ffffff" width="480" height="400" name="nld" align="middle" allowScriptAccess="sameDomain" allowFullScreen="false" type="application/x-shockwave-flash" pluginspage="http://www.adobe.com/go/getflashplayer" /></object>';
				break;
		}
	}
}