function popupInfo(tekst) {	
    popup = document.createElement("div");
    txt = document.createTextNode(tekst);
    p = document.createElement("p");
    
    aw=screen.availWidth;
    ah=screen.availHeight;
    
    popup.className="popuploader";
    //popup.style.left=(aw-(aw/2))/2;
    //popup.style.top=(ah-(ah/2))/2;
    popup.id="popupdiv";
    
    p.appendChild(txt);    
    popup.appendChild(p);
    pDiv = document.getElementById('ajaxPopup'); 
    pDiv.appendChild(popup);    	
}