var back = ['#000000','#111111','#222222','#333333','#444444','#555555','#666666','#777777','#888888','#999999','#aaaaaa','#bbbbbb','#cccccc','#dddddd','#eeeeee','#ffffff'];
var text = ['#dddddd','#ffffff','#ffffff','#ffffff','#ffffff','#ffffff','#ffffff','#ffffff','#000000','#000000','#000000','#000000','#000000','#000000','#000000','#000000']
var imgset = ['black','black','black','black','black','black','black','black','white','white','white','white','white','white','white','white',]
var imgfolder = 'images';

function colorchange(num) {
	document.body.style.background=back[num];
	document.body.style.color=text[num];
	$.cookies.set( 'color', num , {hoursToLive: 168})

	$(".replace").each(function(){
		var imgpath = $(this).attr('src').split('/');
		file = imgpath.pop();
		fullpath = imgfolder + '/' + imgset[num] + '/' + file;
		$(this).attr('src', fullpath);
	});
		
} 

$(document).ready(function(){
	num = $.cookies.get('color');
	if ((num != null) || (num >= 0) || (num <= 16)) {
		colorchange(num);
	}
	else {
		colorchange(0);
	}
	
});