function showAboutLayer(){
		var all_hgt = $('all').getStyle('height');
		all_hgt = all_hgt.replace("px","");
		//alert(all_hgt + 50);
		all_hgt = parseInt(all_hgt);
		//all_hgt = all_hgt + 30;
		$('fadelayer').setStyle({ height:all_hgt+'px' });

		var av_coords = $('all').cumulativeScrollOffset();
		var av_newtop = av_coords.top + 50 + 'px';
		$('phone_wrapper').setStyle({ top:av_newtop });

		$('fadelayer').show();
		$('iphone_gallery').show();
		return false;
}

var current_image = 1;

function closeLayer(){
		$('fadelayer').hide();
		$('iphone_gallery').hide();
		current_image = 1;
		$('gal_image').src = '/img/gallery_'+ current_image +'.jpg';
		return false;
}

function showPrev(){
		current_image = current_image - 1;
		if(current_image == 0){ current_image = 4 };
		$('gal_image').src = '/img/gallery_'+ current_image +'.jpg';
		return false;
}

function showNext(){
		current_image = current_image + 1;
		if(current_image == 5){ current_image = 1 };
		$('gal_image').src = '/img/gallery_'+ current_image +'.jpg';
		return false;
}

function checkHash(){
		if(location.hash == '#gallery'){
				showAboutLayer();
		}
}

Event.observe(document, 'dom:loaded', checkHash)
//Event.observe(window, 'load', checkHash, false);