Merged from McMasterReports branch

include/limesurvey/admin/scripts/statistics.js

@@ -0,0 +1,62 @@
+$(document).ready(function(){
+     $('#filterinc').change(function(){
+         if ($('#filterinc').val()=="filter") {
+            $('#noncompleted').attr("checked", "");
+             $('#vertical_slide').slideUp('normal'); 
+         }
+         else
+         {
+             $('#vertical_slide').slideDown('normal'); 
+         }
+     })
+     $('#usegraph').click( function(){
+        if ($('#grapherror').length>0)
+        { 
+            $('#grapherror').show();
+            $('#usegraph').attr('checked',false);
+        }
+     })
+     $('#viewsummaryall').click( function(){
+        if ($('#viewsummaryall').attr('checked')==true)
+        { 
+            $('#filterchoices').hide();
+        }
+        else
+        {
+            $('#filterchoices').show();
+            
+        }
+     })
+     $('#hidefilter').click( function(){
+            $('#filtersettings').slideUp();
+     })
+     $('#showfilter').click( function(){
+            $('#filtersettings').slideDown();
+     })
+     
+     
+     
+});
+
+function showhidefilters(value) {
+ if(value == true) {
+   hide('filterchoices');
+ } else {
+   show('filterchoices');
+ }
+}
+
+function selectCheckboxes(Div, CheckBoxName, Button)
+{	
+	var aDiv = document.getElementById(Div);
+	var nInput = aDiv.getElementsByTagName("input");
+	var Value = document.getElementById(Button).checked;
+	//alert(Value);
+	
+	for(var i = 0; i < nInput.length; i++)
+	{
+		if(nInput[i].getAttribute("name")==CheckBoxName)
+		nInput[i].checked = Value;
+	}
+}
+