var menu_li = '';
var menu_a = '';
var menu_span = '';
var blink_active = '1';

function topmenuBlink() {
	var style_li = '0 -5px';
	var style_a = 'right -66px';
	var style_span = '0 -22px';
	if(blink_active == '0') {
		style_li = '0 9px';
		style_a = 'right -44px';
		style_span = '0 0';
		blink_active = '1';
	} else {
		blink_active = '0';
	}
	menu_li.setStyle('background-position', style_li);
	menu_a.setStyle('background-position', style_a);
	menu_span.setStyle('background-position', style_span);
	
}
window.addEvent('domready', function() {
	var tmp = '';
	if(typeof(menu_active) != 'undefined') {
		$('menu-top').getChildren('li').each(function(el) {
			if(el.hasClass('item'+menu_active)) {
				menu_li = el;
				tmp = el.getChildren('a');
				menu_a = tmp[0];
				tmp = menu_a.getChildren('span');
				menu_span = tmp[0];
			}
		});
		setInterval("topmenuBlink()", "1500");
	}
});