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;
	}
}
	  
$(document).ready(function(){
	$("#logo, #menu, #index_c").pngFix();
	
	$('#menu_list > li').bind('mouseover', jsddm_open);
	$('#menu_list > li').bind('mouseout',  jsddm_timer);
	
	$("#index_c .bw").hover(
		function () {
			$(this).stop(true).animate({ opacity: 0.0 }, 400);
		}, 
		function () {
			$(this).stop(true).animate({ opacity: 1.0 }, 400);
		}
	);
	
	// Script galerie
	if ($.fn.galleriffic) {
	
		// We only want these styles applied when javascript is enabled
		$('div.navigation').css({'width' : '850px'});
		$('#galerie').css('display', 'block');

		// Initially set opacity on thumbs and add
		// additional styling for hover effect on thumbs
		var onMouseOutOpacity = 0.5;
		$('#thumbs ul.thumbs li, div.navigation a.pageLink').opacityrollover({
			mouseOutOpacity:   onMouseOutOpacity,
			mouseOverOpacity:  1.0,
			fadeSpeed:         'fast',
			exemptionSelector: '.selected'
		});

		// Initialize Advanced Galleriffic Gallery
		var gallery = $('#thumbs').galleriffic({
			delay:                     3000,
			numThumbs:                 9,
			preloadAhead:              10,
			enableTopPager:            false,
			enableBottomPager:         false,
			imageContainerSel:         '#slideshow',
			controlsContainerSel:      '#controls',
			captionContainerSel:       '#caption',
			loadingContainerSel:       '#loading',
			renderSSControls:          true,
			renderNavControls:         true,
			playLinkText:              'Slideshow',
			pauseLinkText:             'Stop Slideshow',
			prevLinkText:              '‹ Poza Anterioara',
			nextLinkText:              'Poza Urmatoare ›',
			nextPageLinkText:          'Next ›',
			prevPageLinkText:          '‹ Prev',
			enableHistory:             false,
			autoStart:                 false,
			syncTransitions:           true,
			defaultTransitionDuration: 2000,
			onSlideChange:             function(prevIndex, nextIndex) {
	
				// 'this' refers to the gallery, which is an extension of $('#thumbs')
				this.find('ul.thumbs').children()
				.eq(prevIndex).fadeTo('fast', onMouseOutOpacity).end()
				.eq(nextIndex).fadeTo('fast', 1.0);

				// Update the photo index display
				this.$captionContainer.find('div.photo-index')
					.html('Photo '+ (nextIndex+1) +' of '+ this.data.length);
			},
			onPageTransitionOut:       function(callback) {
				this.fadeTo('fast', 0.0, callback);
			},
			onPageTransitionIn:        function() {
				var prevPageLink = this.find('a.prev').css('visibility', 'hidden');
				var nextPageLink = this.find('a.next').css('visibility', 'hidden');

				// Show appropriate next / prev page links
				if (this.displayedPage > 0)
					prevPageLink.css('visibility', 'visible');

				var lastPage = this.getNumPages() - 1;
				if (this.displayedPage < lastPage)
					nextPageLink.css('visibility', 'visible');

				this.fadeTo('fast', 1.0);
			}
		});

		/**************** Event handlers for custom next / prev page links **********************/

		gallery.find('a.prev').click(function(e) {
			gallery.previousPage();
			e.preventDefault();
		});

		gallery.find('a.next').click(function(e) {
			gallery.nextPage();
			e.preventDefault();
		});

		/****************************************************************************************/	
	};	
	
});