var xmlhttp=false;
 try {
  xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
 } catch (e) {
  try {
   xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
  } catch (E) {
   xmlhttp = false;
  }
 }
if (!xmlhttp && typeof XMLHttpRequest!='undefined') {
	try {
		xmlhttp = new XMLHttpRequest();
	} catch (e) {
		xmlhttp=false;
	}
}
if (!xmlhttp && window.createRequest) {
	try {
		xmlhttp = window.createRequest();
	} catch (e) {
		xmlhttp=false;
	}
}

function domID(id){
	if(id != "undefined" || id != "" || id != null){
		return document.getElementById(id);
	}else{
		return null;
	}
	}

function chgCls(fld, cls){
	if(typeof(fld)=="string"){obj = domID(fld)}else{obj = fld}
	obj.className = cls
	}

function chgClsX(fld, cls1, cls2){
	if(typeof(fld)=="string"){obj = domID(fld)}else{obj = fld}
	if(obj.className == cls1){obj.className = cls2}else{obj.className = cls1}
	}

var executed = false;
function sendLoad(nesne, lnk, func){
	executed = true;
	var nesne_ = domID(nesne);
	xmlhttp.open("GET", lnk ,true);
	xmlhttp.onreadystatechange=function() {
		if (xmlhttp.readyState==4){
			executed = false;
			var alinan = xmlhttp.responseText;
			if(alinan != ""){
				nesne_.innerHTML = alinan;
				if(func){eval(func);}
			}
		}
	}
	xmlhttp.send(null);
	}

function preloadImages(){ //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
	}

function findObj(n, d){ //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
  d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
	}

function swapImage(){ //v3.0
  var i,j=0,x,a=swapImage.arguments; document.swapResourceArr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=findObj(a[i]))!=null){document.swapResourceArr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
	}
function swapImgRestore(){ //v3.0
  var i,x,a=document.swapResourceArr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
	}

function getObjectInfo(obj,pos){
	var _left = _top = _width = _height = 0;
    if(!pos){pos="[_left,_top]"}else{pos="_"+pos}
	if (obj&&obj.offsetParent) {
	do {
		_left += obj.offsetLeft;
		_top += obj.offsetTop;
		_width = obj.offsetWidth;
		_height = obj.offsetHeight;
	} while (obj = obj.offsetParent);
		return eval(pos);
	}
	}