/**
 * powered by Artur N. Yusupov
 * mailto: pe3udent[at]yandex[dot]ru
 * url:    http://www.netcat.ru/buy/partners/usupov.html
 */

function rs() {
	
	var _w = window.getWidth();
	
	var h = $('header');
	var m = $('main');
	var f = $('footer');
	
	if (h == null)
	{
	hh = 0;
	}
	else
	hh = h.getHeight();
	

	m.setStyle( 'margin', hh + 20 + 'px 0 0 0' );
	
	if (_w > 1024) {
		_shift = (_w - 970)/3;
		h.setStyle('left', _shift);
		f.setStyle('margin-left', _shift);
		$('leftCol').setStyle('padding-left', _shift);
	}
}

window.addEvent('domready', function() { rs(); });
window.addEvent('resize', function() { rs(); });

function showLoginForm() {
	document.getElementById('login-form').style.display = '';
}
function hideLoginForm() {
	document.getElementById('login-form').style.display = 'none';
}