url = document.URL.split('/');
router = new Array();

if(url[3].substring(0,5)=='lang-')
url.shift();

router.module = url[3];
router.action = url[4];
router.id = url[5];
router.language = $('meta[name=language]').attr('content');

function closeOverlay()
{
	$('#overlay').remove(); 
	$('.overlay_object').remove();
}

function overlay()
{
	obj_top = $(window).height()/2+$(window).scrollTop();

	$('body').prepend('<div id="overlay" style="width: 100%; background: #000; height: 100%; position: absolute; left: 0px; top: 0px; z-index: 10000"></div>');
	$overlay = $('#overlay');
	$overlay.height($(document).height()).css('opacity', '0.7').after('<div id="overlay_container" class="overlay_object" style="position: absolute; z-index: 10001; left: 50%; top: 50%; top: '+obj_top+'px;"></div>').bind('click', closeOverlay);
	return $('#overlay_container');
}