function addLoadEvent(func) {
  var oldonload = window.onload;
  if (typeof window.onload != 'function') {
    window.onload = func;
  } else {
    window.onload = function() {
      if (oldonload) {
        oldonload();
      }
      func();
    }
  }
}

 function doLoadContent(objid, file){
	var head = document.getElementsByTagName('body').item(0)
	var scriptTag = document.getElementById(objid);
	if(scriptTag) {head=scriptTag.parentNode};
	if(scriptTag) {head.removeChild(scriptTag)};
	script = document.createElement('script');
	script.src = file;
	script.type = 'text/javascript';
	script.id = objid;
	document.getElementsByTagName('head')[0].appendChild(script)
};
	function popup(url, name, width, height){
		var p = window.open(url, name, "menubar=no, toolbar=no, location=no, scrollbars=yes, resizable=no, status=no, width=" + width + ", height=" + height + "");
		p.focus();
	}

function setOpacity(obj, opacity) {
  opacity = (opacity == 100)?99.999:opacity;
  
  // IE/Win
  obj.style.filter = "alpha(opacity:"+opacity+")";
  
  // Safari<1.2, Konqueror
  obj.style.KHTMLOpacity = opacity/100;
  
  // Older Mozilla and Firefox
  obj.style.MozOpacity = opacity/100;
  
  // Safari 1.2, newer Firefox and Mozilla, CSS3
  obj.style.opacity = opacity/100;
}
function fadeIn(objId,opacity) {
  if (document.getElementById) {
    obj = document.getElementById(objId);
    if (opacity <= 100) {
      setOpacity(obj, opacity);
      opacity += 10;
      window.setTimeout("fadeIn('"+objId+"',"+opacity+")", 100);
    }
  }
}
function startFadeIn(objId,src){
	var tmpImage = document.getElementById(objId);
	tmpImage.src = src;
	fadeIn(objId,0);
}
iview = 0;
function otworz(inI, inA)
 {
 if (iview) {iview.close();}
 iview = window.open('iview.asp?i='+inI + '&al='+inA, "okienko", "width=830, height=670, toolbar=no, menubar=no, location=no, personalbar=no, status=no, resizable=no, scrollbars=no, copyhistory=no");
 //iview.focus();
 //window.open('image_viewer.html?foto/'+inAddr, "okienko", "toolbar=no, menubar=no, location=no, personalbar=no, status=no, resizable=no, scrollbars=no, copyhistory=no");
 }