var Browser = {
IE:  navigator.appName == "Microsoft Internet Explorer",
MF:  navigator.userAgent.indexOf('Gecko') > -1
}

document.documentElement.oncontextmenu = function (ev){
    ev = (ev) ? ev : ((event) ? event : null);
    var div = document.getElementById("contextmenu");
    var top = ev.pageY ? ev.pageY : ev.clientY + document.documentElement.scrollTop;
    var left = ev.pageX ? ev.pageX : ev.clientX;
    div.style.top = top + "px";
    div.style.left = left + "px";
    div.style.display = "block";
    div.onmouseout = function(){
        document.documentElement.onclick = function(){
            div.style.display = "none";
        }
    }
    return false;
};

function getScrollXY() {
  var scrOfX = 0, scrOfY = 0;
  if( typeof( window.pageYOffset ) == 'number' ) {
    //Netscape compliant
    scrOfY = window.pageYOffset;
    scrOfX = window.pageXOffset;
  } else if( document.body && ( document.body.scrollLeft || document.body.scrollTop ) ) {
    //DOM compliant
    scrOfY = document.body.scrollTop;
    scrOfX = document.body.scrollLeft;
  } else if( document.documentElement && ( document.documentElement.scrollLeft || document.documentElement.scrollTop ) ) {
    //IE6 standards compliant mode
    scrOfY = document.documentElement.scrollTop;
    scrOfX = document.documentElement.scrollLeft;
  }
  return [ scrOfX, scrOfY ];
}
function expand(root,id)
{
    var images = ["style/img/f1.png","style/img/f2.png"];
    var image = root.getElementsByTagName("img")[0];
    var allImage = document.getElementById("menu").getElementsByTagName("img");
    var eDiv = document.getElementById(id);
    if (eDiv.style.display == "block")
    {
        eDiv.style.display = "none";
        image.src = images[0];
        return;
    }
    var eArray = new Array("servis","webshop","aplikacije");
    for (i=0;i<eArray.length;i++)
    {
	    var e_off = document.getElementById(eArray[i]);
	    e_off.style.display = "none";
	    allImage[i].src = images[0];
	}
	eDiv.style.display = "block";
	image.src = images[1];
}
//if (document.URL.indexOf("=") != -1){
//window.onload = currentPage;
//}
function currentPage()
{
    var url = new String(document.URL);
    if (url.indexOf("=") != -1)
    {
        var subStart = url.indexOf("=") + 1;
        var page = url.substring(subStart);
        if (page.indexOf("/") != -1)
        {
            var parts = page.split("/");
            if (document.getElementById(parts[0]))
            {   
                var div = document.getElementById(parts[0]);
                div.style.display = "block";
                div.parentNode.getElementsByTagName("img")[0].src = "style/img/f2.png";
                document.getElementById(parts[1]).style.fontWeight = "bold";
            }
            else if (document.getElementById(parts[1]))
            {
                document.getElementById(parts[1]).style.fontWeight = "bold";
            }
        }
    }
}