var ImagesLoaderGif = 'release/1_0/images/loading.gif';

var ImagesLoader = Class.create({
	initialize: function(container, url) {
		this.container = container;
		var bg = $(this.container).getStyle('background');
		this.setImage(ImagesLoaderGif, {backgroundPosition:'50% 50%',backgroundRepeat:'no-repeat'});
		this.image = new Image();
		this.image.onload = this.setImage.bind(this, url, {background:bg,backgroundRepeat:'no-repeat'});
		this.image.src = url;
	},
	setImage:function(url, style) {
		$(this.container).setStyle(style);
		$(this.container).setStyle({backgroundImage: 'url('+url+')'});
	}
});