function checkKey(e){
     switch (e.keyCode) {
        case 39:
            maxImg = jQuery('#max-image').html();
		maxImg = Number(maxImg);
		currentImg = jQuery('#current-image').html();
		nextImg = Number(currentImg) + 1;
		if (nextImg == maxImg + 1){
		nextImg = 1;
		}
		jQuery('#current-image').html(nextImg);
			jQuery('.image-galery-'+currentImg).fadeOut(800, function () {
						jQuery('.image-galery-'+nextImg).fadeIn(800);
			});
            break;
        case 37:
           maxImg = jQuery('#max-image').html();
		maxImg = Number(maxImg);
		currentImg = jQuery('#current-image').html();
		prevImg = Number(currentImg) - 1;
		if (prevImg == 0){
		prevImg = maxImg;
		}
		jQuery('#current-image').html(prevImg);
		jQuery('.image-galery-'+currentImg).fadeOut(800, function () {
						jQuery('.image-galery-'+prevImg).fadeIn(800);
			});
            break;
            }      
}

if (jQuery.browser.mozilla) {
    jQuery(document).keypress (checkKey);
} else {
    jQuery(document).keydown (checkKey);
}

jQuery(document).ready(function(){
	jQuery('.fb').hover(function() { 
		jQuery(this).stop().animate({"opacity": 0.7}); 
	},function() { 
		jQuery(this).stop().animate({"opacity": 1}); 
	});
	jQuery('.twitter').hover(function() { 
		jQuery(this).stop().animate({"opacity": 0.7}); 
	},function() { 
		jQuery(this).stop().animate({"opacity": 1}); 
	});
	jQuery('.thumbnail-post').hover(function() { 
		jQuery(this).stop().animate({"opacity": 0.8}); 
	},function() { 
		jQuery(this).stop().animate({"opacity": 1}); 
	});
	jQuery('.thumbnail-post-style2').hover(function() { 
		jQuery(this).stop().animate({"opacity": 0.8}); 
	},function() { 
		jQuery(this).stop().animate({"opacity": 1}); 
	});
	jQuery('.thumbnail-home').hover(function() { 
		jQuery(this).stop().animate({"opacity": 0.8}); 
	},function() { 
		jQuery(this).stop().animate({"opacity": 1}); 
	});
	jQuery('#btn-next').click(function() {
		maxImg = jQuery('#max-image').html();
		maxImg = Number(maxImg);
		currentImg = jQuery('#current-image').html();
		nextImg = Number(currentImg) + 1;
		if (nextImg == maxImg + 1){
		nextImg = 1;
		}
		jQuery('#current-image').html(nextImg);
			jQuery('.image-galery-'+currentImg).fadeOut(800, function () {
						jQuery('.image-galery-'+nextImg).fadeIn(800);
			});
	});
	jQuery('#diaporama a').click(function() {
		maxImg = jQuery('#max-image').html();
		maxImg = Number(maxImg);
		currentImg = jQuery('#current-image').html();
		nextImg = Number(currentImg) + 1;
		if (nextImg == maxImg + 1){
		nextImg = 1;
		}
		jQuery('#current-image').html(nextImg);
		jQuery('.image-galery-'+currentImg).fadeOut(800, function () {
						jQuery('.image-galery-'+nextImg).fadeIn(800);
			});
	});
	jQuery('#btn-prev').click(function() {
		maxImg = jQuery('#max-image').html();
		maxImg = Number(maxImg);
		currentImg = jQuery('#current-image').html();
		prevImg = Number(currentImg) - 1;
		if (prevImg == 0){
		prevImg = maxImg;
		}
		jQuery('#current-image').html(prevImg);
		jQuery('.image-galery-'+currentImg).fadeOut(800, function () {
						jQuery('.image-galery-'+prevImg).fadeIn(800);
			});	
	});
});