function hide() {
document.getElementById('banner').style.display = "none";
	}

(function($) {
    $.fn.resize = function(options) {
 
        var settings = $.extend({
            scale: 1,
            maxWidth: null,
			maxHeight: null
        }, options);
 
        return this.each(function() {
			
			if(this.tagName.toLowerCase() != "img") {
				// Only images can be resized
				return $(this);
			} 

			var width = this.naturalWidth;
			var height = this.naturalHeight;
			if(!width || !height) {
				// Ooops you are an IE user, let's fix it.
				var img = document.createElement('img');
				img.src = this.src;
				
				width = img.width;
				height = img.height;
			}
			
			if(settings.scale != 1) {
				width = width*settings.scale;
				height = height*settings.scale;
			}
			
			var pWidth = 1;
			if(settings.maxWidth != null) {
				pWidth = width/settings.maxWidth;
			}
			var pHeight = 1;
			if(settings.maxHeight != null) {
				pHeight = height/settings.maxHeight;
			}
			var reduce = 1;
			
			if(pWidth < pHeight) {
				reduce = pHeight;
			} else {
				reduce = pWidth;
			}
			
			if(reduce < 1) {
				reduce = 1;
			}
			
			var newWidth = width/reduce;
			var newHeight = height/reduce;
			
			return $(this)
				.attr("width", newWidth)
				.attr("height", newHeight);
			
        });
    }
})(jQuery);


jQuery.fn.vibrate = function (conf) {
    var config = jQuery.extend({
        speed:        30, 
        duration:    1000,  
        spread:        3
    }, conf);

    return this.each(function () {
        var t = jQuery(this);

        var vibrate = function () {
            var topPos    = Math.floor(Math.random() * config.spread) - ((config.spread - 1) / 2);
            var leftPos    = Math.floor(Math.random() * config.spread) - ((config.spread - 1) / 2);
            var rotate    = Math.floor(Math.random() * config.spread) - ((config.spread - 1) / 2);

            t.css({
                position:            'relative', 
                left:                leftPos + 'px', 
                top:                topPos + 'px', 
                WebkitTransform:    'rotate(' + rotate + 'deg)'  // cheers to erik@birdy.nu for the rotation-idea
            });
        };

        var doVibration = function () {
            var vibrationInterval = setInterval(vibrate, config.speed);

            var stopVibration = function () {
                clearInterval(vibrationInterval);
                t.css({
                    position:            'static', 
                    WebkitTransform:    'rotate(0deg)'
                });
            };

            setTimeout(stopVibration, config.duration);
        };
        doVibration();
    });
};

jQuery(document).ready(function() {

    jQuery(".images").mouseover( function() {

        // configurations for the buzzing effect. Be careful not to make it too annoying!
        var conf = {
                frequency: 2000,
                spread: 2,
                duration: 1000
            };

        // this is the call we make when the AJAX callback function indicates a login failure 
        jQuery(this).vibrate(conf);
    });

});

$(document).ready(function() {

	/* This is basic - uses default settings */
	
	$("a#single_image").fancybox();
	
	/* Using custom settings */
	
	$("a#inline").fancybox({
		'hideOnContentClick': true
	});

	/* Apply fancybox to multiple items */
	
	$("a.group").fancybox({
		'transitionIn'	:	'elastic',
		'transitionOut'	:	'elastic',
		'speedIn'		:	600, 
		'speedOut'		:	200, 
		'overlayShow'	:	false
	});
	
});