(function(){
	var list = new Array(
		'header_banner.jpg'
		,'header_logo.jpg'
		,'left_category.jpg'
		,'left_trackback.jpg'
		,'li_img01.gif'
		,'right_backnumber.jpg'
		,'right_button.jpg'
		,'right_calendar.jpg'
		,'right_newentry.jpg'
		,'right_search.jpg'
	);
	var def = 0;
	var imgObj = new Array();
	var path = window.location.href.substring(0, window.location.href.lastIndexOf('-blog/')+6);
	var t = Math.floor((new Date()).getHours() / 6);
	t = (t != def) ? t : '';
	
	for(var i = 0; i < list.length; i++){
		var img = new Image();
		img.src = path + 'images' + t + '/' + list[i];
		imgObj.push(img);
	}

	window.onload = function(){
		var imgs = new Array();
		var h2l = document.getElementById('left').getElementsByTagName('h2');
		var h2r = document.getElementById('right').getElementsByTagName('h2');
		var inputs = document.getElementById('formSearch').getElementsByTagName('input');

		document.getElementsByTagName('link')[0].href = document.getElementsByTagName('link')[0].href.replace('import', 'styles'+t);
		for(var i = 0; i < h2l.length; i++){
			imgs.push(h2l[i].getElementsByTagName('img')[0]);
		}
		for(var i = 0; i < h2r.length; i++){
			imgs.push(h2r[i].getElementsByTagName('img')[0]);
		}
		imgs.push(document.getElementById('header').getElementsByTagName('img')[0]);
		
		for(var i = 0; i < inputs.length; i++){
			if(inputs[i].type == 'image') imgs.push(inputs[i]);
		}
		
		for(var i = 0; i < imgs.length; i++){
			imgs[i].src = img.src = imgs[i].src.replace('images', 'images' + t);
		}
	};
	return false;
})();