Removing JSON_NUMERIC_CHECK since it conflicts with PHP < 5.3.3

lib/Haanga/lib/Haanga/Extension/Filter/D3circlepacking.php

@@ -130,7 +130,7 @@ var vis = d3.select("#clusterpacking'.$randId.'").append("svg")
 
 }
     
-var jsonD3'.$randId.' = '.json_encode($json, JSON_NUMERIC_CHECK).';
+var jsonD3'.$randId.' = '.json_encode($json).';
 initD3CirclePacking'.$randId.'(jsonD3'.$randId.')
 </script>';
   	return $pre.$post;

lib/Haanga/lib/Haanga/Extension/Filter/Googlemaps.php

@@ -61,7 +61,7 @@ class Haanga_Extension_Filter_Googlemaps{
 	  var latSpan = southWest.lat() + northEast.lat();
 	  var locations = ".json_encode($points).";
 	  
-	  var mapOptions$randId = ".json_encode($options, JSON_NUMERIC_CHECK).";
+	  var mapOptions$randId = ".json_encode($options).";
 	  mapOptions$randId.mapTypeId= google.maps.MapTypeId.ROADMAP;
 	  
     var map = new google.maps.Map(document.getElementById('map_canvas'),mapOptions$randId);