[Koha-patches] [PATCH] Adds a link to LOC MARC21 documentation to the addbiblio page.

[Chris Cormack]

Patch courtesy of Tomas Cohen <tomascohen at gmail.com>
---
 .../prog/en/modules/cataloguing/addbiblio.tmpl     |   10 +++++++++-
 1 files changed, 9 insertions(+), 1 deletions(-)

diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/cataloguing/addbiblio.tmpl b/koha-tmpl/intranet-tmpl/prog/en/modules/cataloguing/addbiblio.tmpl
index 6c4a2c4..a825211 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/cataloguing/addbiblio.tmpl
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/cataloguing/addbiblio.tmpl
@@ -67,6 +67,14 @@ function PopupZ3950() {
     } 
 }
 
+function PopupFieldDoc(field) {
+    if(field == 0) {
+        window.open("http://www.loc.gov/marc/bibliographic/bdleader.html");
+    } else if (field < 900) {
+        window.open("http://www.loc.gov/marc/bibliographic/bd".field.".html");
+    }
+}
+
 /**
  * check if mandatory subfields are written
  */
@@ -741,7 +749,7 @@ function unHideSubfield(index,labelindex) { // FIXME :: is it used ?
             	<!-- TMPL_IF NAME="advancedMARCEditor" -->
 		<a href="#" tabindex="1" class="tagnum" title="<!-- TMPL_VAR NAME="tag_lib"--> - Click to Expand this Tag" onclick="ExpandField('tag_<!-- TMPL_VAR NAME="tag"-->_<!-- TMPL_VAR NAME='index' --><!-- TMPL_VAR NAME="random" -->'); return false;"><!-- TMPL_VAR NAME="tag" --></a>
 		<!-- TMPL_ELSE -->
-                	<span class="tagnum" title="<!-- TMPL_VAR NAME="tag_lib" -->"><!-- TMPL_VAR NAME="tag" --></span>
+                	<span class="tagnum" title="<!-- TMPL_VAR NAME="tag_lib" -->" onClick="PopupFieldDoc(<!-- TMPL_VAR NAME="tag" -->);return false;"><!-- TMPL_VAR NAME="tag" --></span>
 		<!-- /TMPL_IF -->
                 <!-- TMPL_IF NAME="fixedfield" -->
 	                <input tabindex="1" class="indicator flat" type="text" style="display:none;" name="tag_<!-- TMPL_VAR NAME="tag" -->_indicator1_<!-- TMPL_VAR NAME='index'--><!-- TMPL_VAR name="random" -->" size="1" maxlength="1" value="<!-- TMPL_VAR NAME="indicator1" -->" />
-- 
1.7.0