var timeout    = 500;
var closetimer = 0;
var ddmenuitem = 0;

function jsddm_open()
{
    jsddm_canceltimer();
    jsddm_close();
    ddmenuitem = $(this).find('ul').css('visibility', 'visible');
}

function jsddm_close()
{
    if(ddmenuitem) ddmenuitem.css('visibility', 'hidden');
}

function jsddm_timer()
{
    closetimer = window.setTimeout(jsddm_close, timeout);
}

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

function clickclear(thisfield, defaulttext)
{
    if (thisfield.value == defaulttext)
    {   thisfield.value = "";   }
}

function clickrecall(thisfield, defaulttext)
{
    if (thisfield.value == "")
    {   thisfield.value = defaulttext;   }
}


// When the DOM is ready, initialize the scripts.
jQuery(function( $ ){
  
	// Expansion toggler
	$(".ct").click(function( event ){

		var container = $("#"+$(this).attr("id")+"container");
		var imgname = $(this).attr("alt");

		// Prevent the default event.
		event.preventDefault();
  
		// Toggle the slide based on its current
		// visibility.
		if (container.is( ":visible" )){
		    // Hide - slide up.
		    $(this).attr("src","images/"+imgname+"d.jpg");
		    container.slideUp(100);
		} else {
		    // Show - slide down.
		    $(this).attr("src","images/"+imgname+"u.jpg");
		    container.slideDown(100);
		}
	    });


	$('#nav > li').bind('mouseover', jsddm_open);
	$('#nav > li').bind('mouseout',  jsddm_timer);

	// GalleryView Init
	$('#gallery').galleryView({
		panel_width:626,
		    easing: 'linear',
			transition_interval: 600000
	});
});

document.onclick = jsddm_close;