function anton () {
	var links = document.getElementById('mainmenu').getElementsByTagName('TD');
	for(var i = 0; i < links.length; i++) {
	  links.item(i).onmouseover = function() {
		this.style.background = '#9fad79';
	  }
	  links.item(i).onmouseout = function() {
		this.style.background = '#5f94bc';
	  }
	}
}