function getURLParam(strParamName) {
        var strReturn = "";
        var strHref = window.location.href;
        if (strHref.indexOf("?") > -1) {
            var strQueryString = strHref.substr(strHref.indexOf("?"));
            var aQueryString = strQueryString.split("&");
            for (var iParam = 0; iParam < aQueryString.length; iParam++) {
                if (aQueryString[iParam].indexOf(strParamName + "=") > -1) {
                    var aParam = aQueryString[iParam].split("=");
                    strReturn = aParam[1];
                    break;
                }
            }
        }
        return strReturn;
    }

 
                function getURLParam(strParamName) {
                    var strReturn = "";
                    var strHref = window.location.href;
                    if (strHref.indexOf("?") > -1) {
                        var strQueryString = strHref.substr(strHref.indexOf("?"));
                        var aQueryString = strQueryString.split("&");
                        for (var iParam = 0; iParam < aQueryString.length; iParam++) {
                            if (aQueryString[iParam].indexOf(strParamName + "=") > -1) {
                                var aParam = aQueryString[iParam].split("=");
                                strReturn = aParam[1];
                                break;
                            }
                        }
                    }
                    return strReturn;
                }

                parent.parent.document.getElementById('stoerung24frame').style.height = getURLParam('height') + 'px';