var els = document.getElementById('LeftMenu').getElementsByTagName('DIV');
	for( var i = 0; i < els.length; i++ )
	{
		if( els[i].className != 'point' ) continue;
	
		els[i].onmouseover = function()
		{
		this.className = 'point over';
		}
		els[i].onmouseout = function()
		{
		this.className = 'point';
		}
	}