Provide a description for categories - #61

git-svn-id: http://www.peacefrogs.net/svn/chimere/trunk@41 9215b0d5-fb2c-4bbd-8d3e-bd2e9090e864

2 files changed, 40 insertions, 2 deletions

diff --git a/static/main_map.js b/static/main_map.js
index 7a9e070..bf69a9a 100644
--- a/static/main_map.js
+++ b/static/main_map.js
@@ -296,6 +296,21 @@ function setDetail(response){
     }
 }
 
+/* show the detail of a category */
+function displayCategoryDetail(category_id) {
+    var uri = "/" + extra_url + "getDescriptionDetail/" + category_id;
+    OpenLayers.loadURL(uri, '', this, setCategoryDetail);
+}
+
+/* update the category detail panel from an http response */
+function setCategoryDetail(response){
+    if (response.responseText.indexOf('no results') == -1) {
+        document.getElementById('category_detail').innerHTML = 
+                                                response.responseText;
+        show('category_detail');
+    }
+}
+
 /* new permalink createParams method - update when facilities are given to
 personalize the permalink */
 function createParams(center, zoom, layers) {
diff --git a/static/styles.css b/static/styles.css
index b29314e..5bb4377 100644
--- a/static/styles.css
+++ b/static/styles.css
@@ -184,17 +184,40 @@ height:90%;
 width:280px;
 }
 
-#detail_footer{
+.detail_footer{
 text-align:center;
 }
 
-#detail_footer a{
+.detail_footer a{
 color:white;
 background-color:purple;
 display:block;
 text-decoration:None;
 }
 
+#category_detail{
+display:None;
+padding:6px 10px;
+border: 1px solid black;
+position:absolute;
+z-index:5;
+top:120px;
+bottom:180px;
+left:100px;
+right:50px;
+margin-right:360px;
+background-color:#FFF;
+opacity:0.9;
+-moz-border-radius:10px;
+-webkit-border-radius:10px;
+border-radius:10px;
+}
+
+#category_desc_content{
+overflow:auto;
+height:88%;
+}
+
 #map{
 position:absolute;
 border: 1px solid black;