// 2003 (c) MediaAmbasador, info: info@mediaambasador.com.pl
// Written by Slawomir Marcinkowski: smarcinkowski@poczta.onet.pl

nn4= (document.layers) ? true : false; 
ie4= (document.all) ? true : false; 
nn6=(!document.all && document.getElementById)?true:false;

function isPageLoaded()
{
  if (ie4) {
    return document.all["loadbar"].style.visibility == "hidden";  
  } else {
	  if (nn4) {
 		return document.layers["loadbar"].visibility == "hidden"; 
  	  } else {
		document.getElementById("loadbar").style.visibility == "hidden";
  	  }
  }

	return true;
}


function openWindow(u,n,w,h,f,p,x,y){
	if (ie4) 
		openIEWindow(u,n,w,h,f,p,x,y)
	else 
		openNSWindow(u,n,w,h,f,p,x,y);
}

function openIEWindow(u,n,w,h,f,p,x,y){
	var	ws=window.screen?1:0
		,m=Math
		,C='center'
		,R='random'
		,M='custom'
		,sw=screen.availWidth
		,sh=screen.availHeight
		,T=(p==C&&ws)?(sh-h)/2:(p==R&&ws)?(m.floor(m.random()*(sh-h))):(p==M)?y:100
		,L=(p==C&&ws)?(sw-w)/2:(p==R&&ws)?(m.floor(m.random()*(sw-w))):(p==M)?x:100
		,s='width='+w+',height='+h+',top='+T+',left='+L
	;
	s +=(!f||f=='')?'':','+f;
	win=window.open(u,n,s);
	if(win.focus)
		win.focus();
}

function openNSWindow(u,n,w,h,f,p,x,y){
	var	ws=window.screen?1:0
		,m=Math
		,C='center'
		,R='random'
		,M='custom'
		,sw=screen.availWidth
		,sh=screen.availHeight
		,T=(p==C&&ws)?(sh-h)/2:(p==R&&ws)?(m.floor(m.random()*(sh-h))):(p==M)?y:100
		,L=(p==C&&ws)?(sw-w)/2:(p==R&&ws)?(m.floor(m.random()*(sw-w))):(p==M)?x:100
		,s='width='+w+',height='+h+',top='+T+',left='+L;s+=(!f||f=='')?'':','+f
		;
		win=window.open(u,n,s);
		if(win.focus)
			win.focus();
}

function popMeUp(art_id,w,h)
{
  openWindow('popup.php?art_id=' + art_id,'News',w,h,'scrollbars=yes','center');
}




function hideLoaderLayer() {
  if (ie4) {
    document.all["loadbar"].style.visibility="hidden";  
  } else {
	  if (nn4) {
 		document.layers["loadbar"].visibility="hidden"; 
  	  } else {
		document.getElementById("loadbar").style.visibility="hidden";
  	  }
  }
}

function eTelkoLogin(username,password,lang) {
	//alert("username: "+username+",password: "+password+",lang: "+lang);
	/* tutaj dopisujemy na koniec dokumentu formularz i dopisujemy submit :) */
	document.write("<form name=dynjsform action='https://platforma.etelko.pl/login.php' method='post'>");
	document.write("<input type=hidden name=username>");
	document.write("<input type=hidden name=password>");
	document.write("<input type=hidden name=lang>");
	document.write("</form>");
	document.dynjsform.username.value = username;
	document.dynjsform.password.value = password;
	document.dynjsform.lang.value = lang;
	document.dynjsform.submit();
}

function eTelkoNewsletter(email) {
	document.location.href='index.php?l=10&email='+email;
}