msgbox not working

[priybha]

I have used your code to replace all my alert into your msgbox but its seems to be not working.
I am calling the function from a radio button click and after my logic I want to show popup success msg, but its not working .

function updateEvent(event,
actionComment, status, ecid1,
ecid2) {

										//var msgBoxImagePath = "/MatchMergeAPI/img/"; 
										var table = $('#example')
												.DataTable();
										var rowIndex = $(
												'input[type=radio]:checked')
												.closest('tr').index();
										//alert(rowIndex);
										var comments = table.$(
												'textarea, select')
												.serialize();
										//alert("table:::" + table.$('textarea, select').serialize());
										var comm = comments.split('&');
										//alert("comm:::::::::" + comm[rowIndex]);
										var actualComm = comm[rowIndex]
												.split('comment=');
										//alert("actualComm::::::: " + actualComm[1]); 
										//alert("Onclick status :::event " + event + " ::actionComment " +actualComm[1]+ "  status:: " + status + " :::: ecid1 " + ecid1 + "  ::: ecid2 " + ecid2);
										var jsonObj = JSON
												.parse('{"eventId":"'
														+ event
														+ '","ecid_1":"'
														+ ecid1
														+ '","ecid_2":"'
														+ ecid2
														+ '","eventDate":"","action":"'
														+ status
														+ '","actionDate":null,"actionComments":"'
														+ actualComm[1]
														+ '"}');

										if (status == "approve") {
											if (confirm("Are you sure you want the ecids "
													+ ecid1
													+ ", "
													+ ecid2
													+ " to merge ?")) {
												//call rest
												var xhttp = new XMLHttpRequest();
												xhttp.open(
																"PUT",
																"/MatchMergeAPI/submitEventStatus",
																false);
												xhttp.setRequestHeader(
														"Content-type",
														"application/json");
												xhttp.send(JSON.stringify(jsonObj));
												var response = JSON.parse(xhttp.responseText);
												//alert(response);
												if (response['Error'] != null) {
													alert(response['Error']);
												} else if (response['Success'] != null) {
												
												//Not working
												/* 	$.msgBox({
														title:"Success",
														content:"The event : " + event + " has been updated successfully",
														type:"info"
														}); */
													
													 alert("The event : "
															+ event
															+ " has been updated successfully"); 
													//$(location).attr('href',"/MatchMergeAPI/jsp/medium.jsp#soumeRoute?ecid1=&ecid2=&page=rough");
													$(location).attr('href',
																	"/MatchMergeAPI/jsp/medium.jsp#soumeRoute?ecid1=&ecid2=&page=eventDetails");
												}

											} else {
												//dont call rest

											}
										} else {

											var xhttp = new XMLHttpRequest();
											xhttp
													.open(
															"PUT",
															"/MatchMergeAPI/submitEventStatus",
															false);
											xhttp.setRequestHeader(
													"Content-type",
													"application/json");
											xhttp.send(JSON
													.stringify(jsonObj));
											var response = JSON
													.parse(xhttp.responseText);
											//alert(response);
											if (response['Error'] != null) {
												alert(response['Error']);
											} else if (response['Success'] != null) {
												alert("The event : "
														+ event
														+ " has been updated successfully");
												$(location)
														.attr('href',
																"/MatchMergeAPI/jsp/medium.jsp#soumeRoute?ecid1=&ecid2=&page=eventDetails");
											}

											//call rest
											/* $.ajax({
												url:"/MatchMergeAPI/submitEventStatus",
												method:"PUT",
												data:JSON.stringify(jsonObj),
												dataType:"json",
												contentType: "application/json",
												success:function(result,status,jqXHR){
													alert(result);
													if(result['Error'] != null)
														{
														 alert(result['Error']);
														}
													else if(result['Success'] != null)
														{
														alert("The event : " + rowData[0] + " has been updated successfully");
														}
													$(location).attr('href',"/MatchMergeAPI/jsp/medium.jsp#soumeRoute?ecid1=&ecid2=&page=rough");
													return true;
												},
												error:function(jqXHR, textStatus, errorThrown){
											         alert("Error occurred while Submitting " + errorThrown);
											     }
												
											}); */
										}

									}