Made preview button functional

src/content.ts

@@ -116,7 +116,8 @@ var skipNoticeContentContainer: ContentContainer = () => ({
     onMobileYouTube,
     sponsorSubmissionNotice: submissionNotice,
     resetSponsorSubmissionNotice,
-    changeStartSponsorButton
+    changeStartSponsorButton,
+    previewTime
 });
 
 //get messages from the background script and the popup
@@ -861,6 +862,27 @@ function getStartTimes(sponsorTimes: number[][], minimum?: number, hideHiddenSpo
     return startTimes;
 }
 
+/**
+ * Skip to exact time in a video and autoskips
+ * 
+ * @param time 
+ */
+function previewTime(time: number) {
+    video.currentTime = time;
+
+    // Unpause the video if needed
+    if (video.paused){
+        video.play();
+    }
+
+    // Start preview resetter
+    if (previewResetter !== null){
+        clearTimeout(previewResetter);
+    }
+
+    previewResetter = setTimeout(() => previewResetter = null, 4000);
+}
+
 //skip from the start time to the end time for a certain index sponsor time
 function skipToTime(v, index, sponsorTimes, openNotice) {
     if (!Config.config.disableAutoSkip || previewResetter !== null) {