function urlencode(ch) {
   ch = ch.replace(/[ ]/g,"+") 
   ch = ch.replace(/[\/]/g,"%2F") 
   return escape(ch) 
}

function openwindow(a,b,c,d,e) {
	var f = b;
	a = urlencode(a);
	if (d != null) d = urlencode(d); else d = "";
	if (e == "scrollbars=yes") { var f = b-20; }
	else if (e == "scrollbars=no") { var f = b; c = c-30;}
	var url = "cb/napro4/appl/na_professional/parse.php?mlay_id=2999999&image="+a+"&comment="+d+"&x="+f;
	window.open(url,"Bild","width="+b+",height="+c+", "+e);
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function checkplz(x) {
	if (x.length != 5 || isNaN(x)) alert("Bitte geben Sie eine vollständige PLZ mit 5 Ziffern ein");
	else document.forms.apotheken.submit();
}

function checkplz2(x) {
	if (x.length != 5 || isNaN(x)) alert("Bitte geben Sie eine vollständige PLZ mit 5 Ziffern ein");
	else document.forms.apotheken2.submit();
}

// Wetter-Popup
function wetter(templatedir){
	window.open(templatedir+"/includes/wetter.html", "Wetter","width=302,height=356,scrollbars=no");
}