From c39092854cb5d9406b4ed5aa5fa97682ccf9b0fb Mon Sep 17 00:00:00 2001
From: ville rantanen <ville.rantanen@helsinki.fi>
Date: Thu, 1 Nov 2012 12:32:20 +0200
Subject: [PATCH] Clicking on slideshow takes to next image

---
 galleryscript.js | 19 +++++++++++++------
 1 file changed, 13 insertions(+), 6 deletions(-)

diff --git a/galleryscript.js b/galleryscript.js
index c09a416..cd017d6 100644
--- a/galleryscript.js
+++ b/galleryscript.js
@@ -946,9 +946,7 @@ function setup() {
     }
     document.onkeydown=keypressed;
     slideshowinterval=request('auto');
-    if (slideshowinterval!=0) {
-        slideshowtimer=setInterval('slidenext()',1000*Math.abs(slideshowinterval));
-    }
+    if (slideshowinterval!=0) { slidenextrestart(); }
     fullscreen=request('full')==1;
     originals=request('orig')==1;
     request('sort');
@@ -984,13 +982,17 @@ function showbigimage(i) {
     if (fullscreen) { height=height+200; }
     if (originals) { mediumstr=encodeURIComponent(imagelist[i]);  }
     else { mediumstr='_med/med_'+encodeURIComponent(imagelist[i])+'.jpg'; }
+    var linkToBig = '<a class="linktobig" href="'+encodeURIComponent(imagelist[i])+'" target="_blank">';
+    if (slideshowinterval!=0) {
+        linkToBig = '<a class="linktobig" onclick="slidenextrestart()">';
+    }
     if (isHTML(imagelist[i])) {
-        $('#imagecontainer').html('<div id="imagebig"><a class="linktobig" href="'+encodeURIComponent(imagelist[i])+'" target="_blank">'+
+        $('#imagecontainer').html('<div id="imagebig">'+linkToBig+
             '<iframe id="imagesingle" src="'+encodeURIComponent(imagelist[i])+'"></a></div>');
         $('#imagesingle').css('width',width);
         $('#imagesingle').css('height',height);
     } else { // is image 
-        $('#imagecontainer').html('<div id="imagebig"><a class="linktobig" href="'+encodeURIComponent(imagelist[i])+'" target="_blank">'+
+        $('#imagecontainer').html('<div id="imagebig">'+linkToBig+
             '<img id="imagesingle" src="'+mediumstr+'"></a></div>');
         $('#imagesingle').css('max-width',width);
         $('#imagesingle').css('max-height',height);
@@ -1499,7 +1501,6 @@ function hidethumbs() {
     }
     return;
 }
-
 function slidenext() {
     var imgs=$('#preloadcontainer img').length;
     var completed=preloadcheckcount();
@@ -1514,6 +1515,12 @@ function slidenext() {
         showimage(currentimage);
     }
 }
+function slidenextrestart() {
+    if (slideshowinterval==0) { showimage(currentimage); return; }
+    if (slideshowtimer) { clearInterval(slideshowtimer); }
+    slideshowtimer=setInterval('slidenext()',1000*Math.abs(slideshowinterval));
+    slidenext();
+}
 function slidesetupfromconfig() {
     var el=$('#configSlideInterval')[0];
     var newinterval=parseInt(el.value);