var linki = $('menuPoziom').getElementsByTagName('a');

for(var i = 0; i < linki.length; ++ i){
	linki[i].style.cursor = 'pointer';
	if(linki[i].className != 'active'){
		linki[i].onmouseover = function(){ this.className = 'active'; }
		linki[i].onmouseout = function(){ this.className=''; }
	}
}


function $(name){
	return typeof name == "string" ? document.getElementById(name) : name;
}