function createWindow(what, where, how){
    var URL = where;
    var windowName = what;

    var tmpWin = window.open (URL, windowName, how);
    tmpWin.focus();
}

function validateCourtForm(objForm) {
    var errMsg = "";
    if (objForm["COURT_MIN_PLAYERS"].value == 0 || objForm["COURT_MIN_PLAYERS"].value.length == 0) {
        errMsg += "Minimum Players must be greater than 0 \r\n"
    }

    if (objForm["COURT_MAX_PLAYERS"].value == 0 || objForm["COURT_MAX_PLAYERS"].value.length == 0) {
        errMsg += "Maximum Players must be greater than 0\r\n"
    }

    if (errMsg.length == 0) {
        return true;
    }
    else {
        alert(errMsg);
        return false;
    }
}