function load(url, kontejner){
	var xmlhttp = false;	
	//Firefox, Safari, Opera...
	if (window.XMLHttpRequest) {
		xmlhttp = new XMLHttpRequest();}
	//Internet Explorer 5+
	else if (window.ActiveXObject) {
		xmlhttp = new ActiveXObject("Microsoft.XMLHTTP"); }
	else {
		return false; }
	xmlhttp.open('GET', url+'&bustcache='+new Date().getTime(), true);
	xmlhttp.onreadystatechange = function(){
			loadpage(xmlhttp, kontejner); 
	}
	xmlhttp.send(null);
}

function loadpage(xmlhttp, kontejner){
	if (xmlhttp.readyState == 4 && xmlhttp.status == 200){
		document.getElementById(kontejner).innerHTML = xmlhttp.responseText;
	}
}