/***
 *
 */
function checkPasswords(pw1,pw2, ErrorMessage){
	if(pw1 != pw2){
		if(!ErrorMessage)
			ErrorMessage = "Die Passwörter stimmen nicht überein!"		
		
		alert(ErrorMessage);
		return false;
	}
	
	return true;
}

/**
 *
 */
function OpenWindow(Url, Width, Height){
	var NewWinodow = open(Url,"NewWindow", "width="+Width+",height="+Height+",toolbar=no,menubar=no,location=no,resizable=yes,scrollbars=yes,dependent=yes,status=no");
}