/*  window name
------------------------------------------------------------------------*/



/*  popup window
------------------------------------------------------------------------*/
function openWindow(theURL) {
	window.open(theURL,'popUpWindow',"resizable=yes,menubar=no,directories=no,status=no,location=no,scrollbars=yes,toolbar=no,width=600,height=600");
}



/*  language navigation
------------------------------------------------------------------------*/
var timeout = 500;
var closeTimer = 0;
var ddmenuItem = 0;

$('#languageNavigation').ready(function() {
	$('#languageNavigation dd a').css('visibility', 'hidden');
});

function ddmOpen() {
	ddmCancelTimer();
	ddmClose();
	ddmenuItem = $('#languageNavigation dd a').css('visibility', 'visible');
}

function ddmClose() {
	if(ddmenuItem) ddmenuItem.css('visibility', 'hidden');
}

function ddmTimer() {
	closeTimer = window.setTimeout(ddmClose, timeout);
}

function ddmCancelTimer() {
	if(closeTimer) {
		window.clearTimeout(closeTimer);
		closeTimer = null;
	}
}

$(document).ready(function() {
	$('#languageNavigation dd').bind('mouseover', ddmOpen);
	$('#languageNavigation dd').bind('mouseout', ddmTimer);
});

document.onclick = ddmClose;