$(document).ready(function(){

	// dropdown menu
	var timeout = 500;
	var closetimer = 0;
	var menu = 0;

	function dropdown_open()
		{
			dropdown_canceltimer();
			dropdown_close();
			menu = $(this).find('.dropdown').eq(0).css('visibility', 'visible');
		}

	function dropdown_close()
		{
			if(menu) menu.css('visibility', 'hidden');
		}

	function dropdown_timer()
		{
			closetimer = window.setTimeout(dropdown_close, timeout);
		}

	function dropdown_canceltimer()
		{
			if(closetimer)
				{
					window.clearTimeout(closetimer);
					closetimer = null;
				}
		}

	$(document).ready(function()
		{
			$('#navigation ul > li').bind('mouseover', dropdown_open);
			$('#navigation ul > li .dropdown').bind('mouseout',  dropdown_timer);
		}
	);

	document.onclick = dropdown_close;

	// nivo slider
    $('#images .container').nivoSlider({
        effect:'fade',
				animSpeed:500,
       // pauseTime:6000,
        directionNav:false,
        controlNav:false
    });
});