jQuery(document).ready(function($) {

	$('.portfolio_cats').hide();
	$("#portfolio_nav").mouseenter(function() {  
		$('.portfolio_cats').show();  
     });

	var cache = [];
	// Arguments are image paths relative to the current page.
	$.preLoadImages = function() {
		var args_len = arguments.length;
		for (var i = args_len; i--;) {
			var cacheImage = document.createElement('img');
			cacheImage.src = arguments[i];
			cache.push(cacheImage);
		}
	}
	

	$('#slideshow').cycle({
		timeout: 5000,
		next: '#next',
		prev: '#back',
		prevNextClick: function() {
			$('#slideshow').cycle('pause');
			$('#playpause').removeClass('pause').addClass('play').html('Play Slideshow');
		},
		pager: '#thumbs',
		pagerAnchorBuilder: function(idx, slide) { 
			return '#thumb_' + idx + ' a';
		},
	});
	
	$('#playpause').click(function() {
		if ( $(this).hasClass('pause') ) {
			$('#slideshow').cycle('pause');
			$(this).removeClass('pause').addClass('play').html('Play Slideshow');
			return;
		};
		if ( $(this).hasClass('play') ) {
			$('#slideshow').cycle('resume');
			$(this).removeClass('play').addClass('pause').html('Pause Slideshow');
			return;
		};

	});
	
	$('.thumbnail a').click(function() {
		$('#slideshow').cycle('pause');
		$('#playpause').removeClass('pause').addClass('play').html('Play Slideshow');
		return;

	});
	
	
	
});