function addEvent(elm, evType, fn, useCapture) {
  // cross-browser event handling for IE5+, NS6 and Mozilla
  // By Scott Andrew
  if (elm.addEventListener) {
    elm.addEventListener(evType, fn, useCapture);
    return true;
  } else if (elm.attachEvent) {
    var r = elm.attachEvent('on' + evType, fn);
    EventCache.add(elm, evType, fn);
    return r;
  } else {
    elm['on' + evType] = fn;
  }
}

function addListeners(e) {
    addEvent(document, 'selectstart', emptySelect, false);
    //addEvent(document, 'mousedown', emptySelect, false);
    //addEvent(document, 'beforecopy', emptySelect, false);
}

function emptySelect() {
  document.selection.empty();
}

addEvent(window, 'load', addListeners, false);// - przechwytuje zdarzenia dla all browser
addEvent(window, 'unload', EventCache.flush, false);


function displayPage(url, name, width, height, scrollvalue) {
	w = window.open(url, name, 'width='+width+', height='+height+', scrollbars='+scrollvalue+', menubar=no, resizable=0');
	w.moveTo(screen.width/2-width/2, screen.height/2-height/2);
}

function showImg( img_src, img_w, img_h, img_name ) {
	img_w_n = img_w+20;
	img_h_n = img_h+20;
	img_w_o = img_w;
   var popup = window.open('','','width=' + img_w_n + ',height=' + img_h_n + ',resizable=0,scrollbars=no,menubar=no');
   popup.document.open();
   popup.document.write('<html><head><title>'+img_name+'<\/title><\/head>');
   popup.document.write('<body style="margin: 0;padding: 0; position: relative;">');
   popup.document.write('<a href="javascript:window.close();" style="margin: 0 ;border: none; padding: 0;"><img style="margin: 0;border: 10px solid #ffffff;padding: 0;" src=' + img_src + ' /></a>');
   popup.document.write('<\/body><\/html>');
//   popup.document.focus();
   popup.document.close();
}


function dodaj() {

  title = "Ciąża i Poród - www.PlanujemyDziecko.pl";
  url = "http://www.planujemydziecko.pl";

	if (window.sidebar) { // Mozilla Firefox Bookmark
		window.sidebar.addPanel(title, url,"");
	} else if( window.external ) { // IE Favorite
		window.external.AddFavorite( url, title);
  }	else if(window.opera && window.print) { // Opera Hotlist
		//return true;
		var mbm = document.createElement('a');
    mbm.setAttribute('rel','sidebar');
    mbm.setAttribute('href',url);
    mbm.setAttribute('title',title);
    mbm.click();
		
  }
	
}

function startowa() {
	document.body.style.behavior = "url(#default#homepage)";
	document.body.setHomePage("www.planujemydziecko.pl");
}

//sprawdzenie browsera
function getBrowserType() {
        uAgt='';
        browserType ="";
        uAgt=navigator.userAgent.toLowerCase();
        if (uAgt.indexOf("opera") != -1) {
                browserType = "opera";
                return browserType;
        } else if (uAgt.indexOf("msie") != -1) {
                browserType = "msie";
                return browserType;
        } else if (uAgt.indexOf("mozilla") != -1) {
                browserType = "mozilla";
                return browserType;
        } else {
                browserType = "other";
                return browserType;
        }
}



