Sixth pass at adding key files

site/roadshow/class/rating/scripts/rating.js

@@ -0,0 +1,54 @@
+function RateItem(varParentId, varItemId, varRating)
+{ 
+  var elementId = varParentId+"_"+varItemId;
+  var varOrigClassName = document.getElementById(elementId).className;
+  
+  // Retrieve Ajax Feeds
+  new Ajax.Request('ajax.rate.item.php',
+    {
+      method: 'post',
+      parameters: {parent: varParentId, item: varItemId, rating: varRating, classes: varOrigClassName},
+      onSuccess: ReloadRating,
+      onFailure: RatingError
+    }
+  );
+  
+}
+
+function ReadNameValuePairs(nameValuePair)
+{
+  var trimspaces = /(\s)+/;
+  var returnData = new Array();
+  var pairs      = nameValuePair.split('&');
+  
+  for (var i = 0; i < pairs.length; i++)
+  {
+    var pair = pairs[i].split('=');
+    returnData[pair[0].replace(trimspaces, "")] = pair[1];
+  }
+  
+  return returnData;
+}
+
+function ReloadRating(requestObj, jsonObj)
+{
+  var newlines   = /(\r\n|\r|\n)/;
+  var returnData = ReadNameValuePairs(requestObj.responseText.replace(newlines, ""));
+  var elementId = returnData['parent']+"_"+returnData['item'];
+  
+  document.getElementById(elementId).className = returnData['classes'];
+  var liObj = document.getElementById(elementId).getElementsByTagName('a');
+  
+  for (var i = 0; i < liObj.length; i++)
+  {
+    liObj[i].onclick = function(){};
+  }
+  document.getElementById(returnData['parent']).className = returnData['parentClass'];
+}
+
+function RatingError()
+{
+  
+  //alert ("Error");
+  
+}