Court proceedings to compel or stay arbitration

(a) Compelling arbitration.----On application to a court to compel arbitration made by a party showing an agreement described in section 7303 (relating to validity of agreement to arbitrate) and a showing that an opposing party refused to arbitrate, the court shall order the parties to proceed with arbitration. If the opposing party denies the existence of an agreement to arbitrate, the court shall proceed summarily to determine the issue so raised and shall order the parties to proceed with arbitration if it finds for the moving party. Otherwise, the application shall be denied.