var version = navigator.appVersion.toLowerCase();
var agent = navigator.userAgent.toLowerCase();
var ie = (version.indexOf('msie')>-1);
var ie50 = (version.indexOf('msie 5.0')>-1);
var win = (version.indexOf('windows')>-1);
var opera = (agent.indexOf('opera')>-1);
var dom = document.getElementById ? true : false;
var ie4 = ((document.all) && (!dom)) ? true : false;


function show_buble(cis) {
    var element = 'bubble_'+cis;
    if (dom) document.getElementById(element).style.display = 'block';
    else if (ie4) document.all[element].style.display = 'block';
    }

function hidden_bubble(cis) {
    var element = 'bubble_'+cis;
    if (dom) document.getElementById(element).style.display = 'none';
    else if (ie4) document.all[element].style.display = 'none';  
    }






/*
 nakupniPark = function() {

     if ((ie50) && (win)) return false;

     else if (document.all&&document.getElementById) {

          navRoot = document.getElementById("np");

           for (i=0; i<navRoot.childNodes.length; i++) {
           node = navRoot.childNodes[i];
           if (node.nodeName=="LI") {

                   node.onmouseover=function() {
                     this.className+=" over";
                   }

                   node.onmouseout=function() {

                     this.className=this.className.replace(" over", "");

                   }

           }

           }

    }

}

window.onload=nakupniPark;
*/