From d0f0e5927243974646fac2bd9dea7ad37641527c Mon Sep 17 00:00:00 2001 From: Usman Khalid Date: Wed, 25 Sep 2013 22:52:51 +0500 Subject: [PATCH] Fixed js coding style for pdf arrows toggle --- common/static/js/pdfviewer.js | 14 ++++++++++---- 1 file changed, 10 insertions(+), 4 deletions(-) diff --git a/common/static/js/pdfviewer.js b/common/static/js/pdfviewer.js index 889c1e7d71..ef30f180ae 100644 --- a/common/static/js/pdfviewer.js +++ b/common/static/js/pdfviewer.js @@ -202,10 +202,16 @@ PDFJS.disableWorker = true; $("#pageNumber").val(pageNum); // Enable/disable the previous/next buttons - if (pageNum > 1) $("#previous").addClass("enabled"); - else $("#previous").removeClass("enabled"); - if (pageNum < pdfDocument.numPages) $("#next").addClass("enabled"); - else $("#next").removeClass("enabled"); + if (pageNum > 1) { + $("#previous").addClass("enabled"); + } else { + $("#previous").removeClass("enabled"); + } + if (pageNum < pdfDocument.numPages) { + $("#next").addClass("enabled"); + } else { + $("#next").removeClass("enabled"); + } } // Go to previous page