Javascript 我的if语句有问题，当我按play时，字幕与视频一起播放，但当我按pause时，字幕不'；停不下来

以下是我的主要javascript代码：

 var hour = parseInt(js_arr[j].substring(0,1));
        var min = parseInt(js_arr[j].substring(3,4));
        var seconds = parseInt(js_arr[j].substring(6,7));
        var mil_sec = parseInt(js_arr[j].substring(9,11));
        var time = (hour*3600000)+(min*60000)+(seconds*1000)+mil_sec;
        var bool = false;
        var a =0;


        function timeout(status){
        setTimeout(function()
        {


      if(status)
      {
          document.getElementById('subs').innerHTML = js_arr[i];
                i=i+4;
                j=j+4;
                hour = parseInt(js_arr[j].substring(0,1));
                min = parseInt(js_arr[j].substring(3,4));
                seconds = parseInt(js_arr[j].substring(6,7));
                mil_sec = parseInt(js_arr[j].substring(9,11));
                time = (hour*3600000)+(min*60000)+(seconds*1000)+mil_sec;
                timeout(status);

      }

        else{
            timeout(status);
            }

        },time);
}
            (function(){

                // Listen for the ready event for any vimeo video players on the page
                var vimeoPlayers = document.querySelectorAll('iframe'),
                    player;

                for (var i = 0, length = vimeoPlayers.length; i < length; i++) {
                    player = vimeoPlayers[i];
                    $f(player).addEvent('ready', ready);
                }


                function addEvent(element, eventName, callback) {
                    if (element.addEventListener) {
                        element.addEventListener(eventName, callback, false);
                    }
                    else {
                        element.attachEvent('on' + eventName, callback);
                    }
                }


                function ready(player_id) {
                    // Keep a reference to Froogaloop for this player
                    var container = document.getElementById(player_id).parentNode.parentNode,
                        froogaloop = $f(player_id);


                    function setupSimpleButtons() {
                        var buttons = container.querySelector('div dl.simple'),
                            playBtn = buttons.querySelector('.play'),
                            pauseBtn = buttons.querySelector('.pause')

                        // Call play when play button clicked
                        addEvent(playBtn, 'click', function() {

                            froogaloop.api('play');
                            timeout(status);

                        }, false);

                        // Call pause when pause button clicked
                        addEvent(pauseBtn, 'click', function() {

                            froogaloop.api('pause');
                            timeout(status=false);

                        }, false);


                    }

                    function setupGetterButtons() {
                        var buttons = container.querySelector('div dl.getters'),
                            timeBtn = buttons.querySelector('.time'),
                            pausedBtn = buttons.querySelector('.paused'),
                            widthBtn = buttons.querySelector('.width'),
                            heightBtn = buttons.querySelector('.height');

                        // Get the current time and log it to the API console when time button clicked
                        addEvent(timeBtn, 'click', function(e) {
                            froogaloop.api('getCurrentTime', function (value, player_id) {
                                // Log out the value in the API Console
                                apiLog('getCurrentTime : ' + value);
                            });
                        }, false);

                        // Get the paused state and log it to the API console when time button clicked
                        addEvent(pausedBtn, 'click', function(e) {
                            froogaloop.api('paused', function (value, player_id) {
                                // Log out the value in the API Console
                                apiLog('paused : ' + value);
                            });
                        }, false);

                        // Get the paused state and log it to the API console when time button clicked
                        addEvent(widthBtn, 'click', function(e) {
                            froogaloop.api('getVideoWidth', function (value, player_id) {
                                // Log out the value in the API Console
                                apiLog('getVideoWidth : ' + value);
                            });
                        }, false);

                        // Get the paused state and log it to the API console when time button clicked
                        addEvent(heightBtn, 'click', function(e) {
                            froogaloop.api('getVideoHeight', function (value, player_id) {
                                // Log out the value in the API Console
                                apiLog('getVideoHeight : ' + value);
                            });
                        }, false);
                    }


                    function setupEventListeners() {
                        var checkboxes = container.querySelector('.listeners'),
                            loadProgressChk = checkboxes.querySelector('.loadProgress'),
                            playProgressChk = checkboxes.querySelector('.playProgress'),
                            playChk = checkboxes.querySelector('.play'),
                            pauseChk = checkboxes.querySelector('.pause'),
                            finishChk = checkboxes.querySelector('.finish');


                        function onLoadProgress() {
                            if (loadProgressChk.checked) {
                                froogaloop.addEvent('loadProgress', function(data) {
                                    apiLog('loadProgress event : ' + data.percent + ' : ' + data.bytesLoaded + ' : ' + data.bytesTotal + ' : ' + data.duration);
                                });
                            }
                            else {
                                froogaloop.removeEvent('loadProgress');
                            }
                        }

                        function onPlayProgress() {
                            if (playProgressChk.checked) {
                                froogaloop.addEvent('playProgress', function(data) {
                                    apiLog('playProgress event : ' + data.seconds + ' : ' + data.percent + ' : ' + data.duration);
                                });
                            }
                            else {
                                froogaloop.removeEvent('playProgress');
                            }
                        }


                        function onPlay() 
                        {
                            status = true;
                        }


                        function onPause() 
                        {
                            status = false; 
                        }



                        function onFinish() {
                            if (finishChk.checked) {
                                froogaloop.addEvent('finish', function(data) {
                                    apiLog('finish');
                                });
                            }
                            else {
                                froogaloop.removeEvent('finish');
                            }
                        }


                        // Listens for the checkboxes to change
                        addEvent(loadProgressChk, 'change', onLoadProgress, false);
                        addEvent(playProgressChk, 'change', onPlayProgress, false);
                        addEvent(playChk, 'change', onPlay, false);
                        addEvent(pauseChk, 'change', onPause, false);
                        addEvent(finishChk, 'change', onFinish, false);

                        // Calls the change event if the option is checked
                        // (this makes sure the checked events get attached on page load as well as on changed)
                        onLoadProgress();
                        onPlayProgress();
                        onPlay();
                        onPause();
                        onFinish();

                    }

                  function setupAddClip() {
                        var button = container.querySelector('.addClip'),
                            newContainer;

                        addEvent(button, 'click', function(e) {
                            // Don't do anything if clicking on anything but the button (such as the input field)
                            if (e.target != this) {
                                return false;
                            }

                            // Gets the index of the current player by simply grabbing the number after the underscore
                            var currentIndex = parseInt(player_id.split('_')[1]),
                                clipId = button.querySelector('input').value;

                            newContainer = resetContainer(container.cloneNode(true), currentIndex+1, clipId);

                            container.parentNode.appendChild(newContainer);
                            $f(newContainer.querySelector('iframe')).addEvent('ready', ready);
                        });


                         function resetContainer(element, index, clipId) {
                           var newHeading = element.querySelector('h2'),
                                newIframe = element.querySelector('iframe'),
                                newCheckBoxes = element.querySelectorAll('.listeners input[type="checkbox"]'),
                                newAddBtn = element.querySelector('.addClip');

                            // Set the heading text
                            newHeading.innerText = 'Vimeo Player ' + index;

                            // Set the correct source of the new clip id
                            newIframe.src = 'http://player.vimeo.com/video/' + clipId + '?api=1&player_id=player_' + index;
                            newIframe.id = 'player_' + index;

                            // Reset all the checkboxes for listeners to be checked on
                            for (var i = 0, length = newCheckBoxes.length, checkbox; i < length; i++) {
                                checkbox = newCheckBoxes[i];
                                checkbox.setAttribute('checked', 'checked');
                            }

                            // Clear out the API console
                            newApiConsole.innerHTML = '';

                            // Update the clip ID of the add clip button

                            return element;
                        }
                    }

                    setupSimpleButtons();
                    setupModifierButtons();
                    setupGetterButtons();
                    setupEventListeners();
                    setupAddClip();

                    // Setup clear console button
                    var clearBtn = container.querySelector('.console button');
                    addEvent(clearBtn, 'click', function(e) {
                        apiConsole.innerHTML = '';
                    }, false);

                    apiLog(player_id + 'ready!');
                }
            })();
        </script>

var hour=parseInt（js_arr[j].子串（0,1））；
var min=parseInt（js_arr[j].子串（3,4））；
var seconds=parseInt（js_arr[j].子串（6,7））；
var mil_sec=parseInt（js_arr[j].子串（9,11））；
var时间=（小时*3600000）+（分钟*60000）+（秒*1000）+密耳秒；
var bool=假；
var a=0；
功能超时（状态）{
setTimeout（函数（）
{
如果（状态）
{
document.getElementById（'subs'）.innerHTML=js_arr[i]；
i=i+4；
j=j+4；
hour=parseInt（js_arr[j].子串（0,1））；
min=parseInt（js_arr[j].子串（3,4））；
seconds=parseInt（js_arr[j].子串（6,7））；
mil_sec=parseInt（js_arr[j].子串（9,11））；
时间=（小时*3600000）+（分钟*60000）+（秒*1000）+密耳秒；
超时（状态）；
}
否则{
超时（状态）；
}
}，时间）；
}
（功能（）{
//收听页面上任何vimeo视频播放器的就绪事件
var vimeoPlayers=document.querySelectorAll（'iframe'），
玩家；
对于（var i=0，length=vimeoPlayers.length；i