function S_Prnt_Str (options) {
    if (options.stroka.length >= 0) {
        if (typeof options.stroka == typeof 'string') {
            if (console) {
                if ('console' in window) {
                    if ('log' in window.console) {
                        try {
                            console.log(options.stroka);
                        } catch (owibka) {
                            throw owibka;
                        }
                    } else {
                        throw new Error('Net funccii log');
                    }
                } else {
                    throw new Error('Konsoli net v window');
                }
            } else {
                throw new Error('Konsoli net');
            }
        } else {
            throw new Error('Eto ne stroka');
        }
    } else {
        throw new Error('U stroki net length');
    }
}

cho = true;

try {

    for (i = 1; i <= 6; i++) {
        if (cho == true) {
            try {
                stroka = '';
                for (j = 1; j <= i; j++) {
                    if (stroka == '') {
                        stroka = stroka + j;
                    } else {
                        stroka = stroka + '-' + j;
                    }
                }
                S_Prnt_Str({stroka: stroka});
                cho = false;
            } catch  (owibka) {
                if (owibka instanceof Error) {
                    throw new Error(owibka.message);
                } else {
                    throw new Error('Owibka ne owibka');
                }
            }
        } else if (cho == false) {
            try {
                stroka = '';
                for (j = 1; j <= i; j++) {
                    if (stroka == '') {
                        stroka = stroka + j;
                    } else {
                        stroka = j + '-' + stroka;
                    }
                }
                S_Prnt_Str({stroka: stroka});
                cho = true;
            } catch  (owibka) {
                if (owibka instanceof Error) {
                    throw new Error(owibka.message);
                } else {
                    throw new Error('Owibka ne owibka');
                }
            }
        } else {
            throw new Error('Owibka!!!');
        }
    }

} catch  (owibka) {
    if (owibka instanceof Error) {
         throw new Error(owibka.message);
    } else {
         throw new Error('Owibka ne owibka');
    }
}