$(function() {
	var fsm_images_count = 7;
    var fsm_curr_image = 0;
    var imgNum = 0;
    
    $.fms_gen_randnum = function(imgCount) {
        do {
            var fsm_randnum = (Math.floor(Math.random()*imgCount));
        } while(fsm_randnum == fsm_curr_image);
        return(fsm_randnum);
    }
    
    $.fsm_gallery_init = function() {
        imgNum = $.fms_gen_randnum(fsm_images_count);

		fsm_curr_image = imgNum;

		if($('#fsm_promo_img img:visible').length > 0) {
			$('#fsm_promo_img img').animate({opacity:0}, {duration:250, easing:'easeOutSine', queue:false, complete:function() {
				$.fsm_promo_loadimage(imgNum);
			}});
		} else {
			$.fsm_promo_loadimage(imgNum);
		}
        
	}
	
	$.fsm_promo_loadimage = function(imgNum) {
		$('#fsm_promo_img').stopTime();
		$.preload([imgNum.toString()], {base:'themes/flintstones/images/banner/', ext:'.jpg', onComplete:function(data) {
			var fsmImg = new Image();
			fsmImg.src = data.image;
			fsmImg.style.opacity = 0;
			fsmImg.style.filter = 'alpha(opacity=0)';
			var fsmImg_marginTo = -(fsmImg.height-($('#fsm_promo_img').height()));
			$('#fsm_promo_img').html(fsmImg);
			$('#fsm_promo_img img').animate({marginTop:fsmImg_marginTo}, {duration:10000, easing:'easeOutCirc', queue:false}).animate({opacity:1}, {duration:500, easing:'easeInSine', queue:false});
			$('#fsm_promo_img').oneTime(5000, function() { $.fsm_gallery_init(); }, 0);
		}});
	}

	$.fms_galnav_init = function() {
    	$('.fsm_subnav_ul li a[class!=current]').hover(function() {
        	$(this).animate({opacity:1, backgroundColor:'#666666'}, {duration:500, easing:'easeOutCirc', queue:false});
        }, function() {
        	$(this).animate({opacity:0.5, backgroundColor:'#1E1E1E'}, {duration:500, easing:'easeOutCirc', queue:false});
        });
                
        $('.fsm_gallery_ul li a').hover(function() {
        	$(this).animate({opacity:1}, {duration:500, easing:'easeOutCirc', queue:false});
        }, function() {
        	$(this).animate({opacity:0.5}, {duration:500, easing:'easeOutCirc', queue:false});
        });
    }


	$.fsm_gallery_init();
    $.fms_galnav_init();

});