// Ensure all iFrames are working in a common domain
    
function OnMessageFromChild(message) {

            if (message.length > 0) {

                var parameters = parseParameters(message);
                if (parameters["height"] != null) {
                    document.getElementById('hostFrame').height = parseInt(parameters["height"]) + 50;
                }
            }
        }

        function parseParameters(message) {

            var dictionary = new Array();
            var pairs = message.split(/&/);
            
            for (var keyValuePairIndex in pairs) {
				try
				  {
						var nameVal = pairs[keyValuePairIndex].split(/=/);
						dictionary[nameVal[0]] = nameVal[1];
					}
				catch(err)
				  {
				  }
            }
         
            return dictionary;
        }