// JavaScript Document
$(document).ready(function() {
	$('.gallery dl').each(function(){
		x='<li>'+$(this).find('dt').html()+'</li>' +$('.g-photo').html();		
		$('.g-photo').html(x);
	});
	$('.gallery').remove();

$('.g-photo li').hide(); 
	for(i=0; i<4; i++){$('.g-photo li').eq(i).show();} 
	maxV=-1;
	curV=0;
	$('.g-photo li').each(function(index){maxV++;});
	if(maxV<5 && maxV>1) {$('.prev').hide(); $('.next').hide(); }
	
	$('.prev').click(function(){
			$('.g-photo li').fadeOut(500);
			curV+=4;
			if(curV >= maxV)curV=0;
			for(i=curV; i<(curV+4); i++){				
				$('.g-photo li').eq(i).delay(500).fadeIn(500);
			}
	});
	$('.next').click(function(){
			$('.g-photo li').fadeOut(500);
			if(curV==0) {
				lastIm=maxV;
				curV=maxV - maxV%4;
				if(maxV%4 == 0) curV=lastIm-4;
				for(i=curV; i<lastIm; i++){$('.g-photo li').eq(i).delay(500).fadeIn(500);}
			}
			else{
				curV-=4;
				for(i=curV; i<(curV+4); i++){$('.g-photo li').eq(i).delay(500).fadeIn(500);}
			};
	});
			
});