1 files changed, 31 insertions, 0 deletions
diff --git a/web-app/static/util.js b/web-app/static/util.js
new file mode 100644
index 0000000..8c4e948
--- /dev/null
+++ b/web-app/static/util.js
@@ -0,0 +1,31 @@
+
+function parse_query(s) {
+   var searchStr = s;
+   var section = location.hash.substring(1,location.hash.length);
+   var searchArray = new Array();
+
+   while (searchStr!='') {
+      var name, value;
+      // strip off leading ? or &
+      if ((searchStr.charAt(0)=='?')||(searchStr.charAt(0)=='&')) searchStr = searchStr.substring(1,searchStr.length);
+      // find name
+      name = searchStr.substring(0,searchStr.indexOf('='));
+      // find value
+      if (searchStr.indexOf('&')!=-1)
+         value = searchStr.substring(searchStr.indexOf('=')+1,searchStr.indexOf('&'));
+      else
+         value = searchStr.substring(searchStr.indexOf('=')+1,searchStr.length);
+      // add pair to an associative array
+      searchArray[name] = value;
+      // cut first pair from string
+      if (searchStr.indexOf('&')!=-1)
+         searchStr = searchStr.substring(searchStr.indexOf('&')+1,searchStr.length);
+      else
+         searchStr = '';
+      // debug step
+      //document.write(name + ': ' + value + ': ' + searchStr + '<br>');
+   }
+
+   return searchArray;
+}
+