function nyomtathato(par){
	var tags, s='';
	tags=document.getElementsByTagName("input");
	for(i=0;i<tags.length;i++){
		tag=tags[i];
		if (tag.type=='text' || (tag.type=='radio' && tag.checked) || (tag.type=='checkbox' && tag.checked)) {
			s+='&'+escape(tag.name)+'='+escape(tag.value);
		}
	}
	tags=document.getElementsByTagName("textarea");
	for(i=0;i<tags.length;i++){
		tag=tags[i];
		s+='&'+escape(tag.name)+'='+escape(tag.value);
	}
	tags=document.getElementsByTagName("select");
	for(i=0;i<tags.length;i++){
		tag=tags[i];
		s+='&'+escape(tag.name)+'='+escape(tag.value);
	}
	if (document.getElementById('rendezoadatok')) {
		s+='&rendezoadatok='+escape(document.getElementById('rendezoadatok').value);
	}
	window.open("nyomtathato.php?"+par+'&nyomtathato='+escape(s),"nyomtathatovaltozat","height=600,width=580,status=no,toolbar=no,menubar=no,location=no,scrollbars=yes");
}