var loadd = false;
window.addEvent('load', function() {
	loadd = true;
	Site.res();
});

var Site = {
	start: function() {
		Site.count_one = 2;
		Site.width_one = 522; //510
		Site.elements = $$('div.offer').filter(function(item, index) {
			return !item.hasClass('except');
		});
		Site.www = 100;
		loadd = true; // а зачем она нужна?! 
		Site.res();
		Site.parse();
	},
	parse: function() {
		window.addEvent('resize', function(e) {
			Site.res();
		});
	},
	res: function() {
		if (loadd == true && $('parent') != null) {

			var cur_w = $('parent').offsetWidth;
			if (cur_w <= Site.width_one) {
				Site.www = cur_w / Site.count_one;
			}
			else if (cur_w <= Site.width_one + 174) {
				var el = Site.count_one + 1;
				Site.www = cur_w / el;
			}
			else {
				var el = Site.count_one + 2;
				Site.www = cur_w / el;
			}

			var new_w = Math.floor((Site.www - 174) / 2); //174

			/*alert(new_w);*/
			if (new_w <= 0) new_w = 0; //alert(new_w);
			Site.elements.each(function(el) {
				el.setStyle('margin-right', new_w + 'px');
				el.setStyle('margin-left', new_w + 'px');
				el.getElement('.basket').setStyle('padding-top', '0px');
			});
		}
	}
};

window.addEvent('domready', Site.start);