diff --git a/share/collection.js b/share/collection.js
index 141acbda9f98e6595683b8374da0e6997dfb2a34..158a36ec9e07defba3c787903c66e2633dc26dcd 100644 (file)
--- a/share/collection.js
+++ b/share/collection.js
+ "<div class=\"graph-button\" onClick=\"zoom_reference ('"+id+"');\">!</div>"
+ "</div>"
+ "<div class=\"graph-buttons navigation\">"
- + "<div class=\"graph-button\" onClick=\"zoom_earlier ('"+id+"');\">←</div>"
- + "<div class=\"graph-button\" onClick=\"zoom_out ('"+id+"');\">−</div>"
+ + "<div class=\"graph-button\" onClick=\"zoom_earlier ('"+id+"');\">\u2190</div>"
+ + "<div class=\"graph-button\" onClick=\"zoom_out ('"+id+"');\">\u2212</div>"
+ "<div class=\"graph-button\" onClick=\"zoom_in ('"+id+"');\">+</div>"
- + "<div class=\"graph-button\" onClick=\"zoom_later ('"+id+"');\">→</div>"
+ + "<div class=\"graph-button\" onClick=\"zoom_later ('"+id+"');\">\u2192</div>"
+ "</div>"
);
});