URGENT::How do I get data into a dojo border container using Ajax?

I am doing a project and I have a problem. I have retrieved data from a json file using ajax and the xmlhttprequest, but I am not able to put the content I retrieve into the dojo content pane. The content pane is inside a border container.

I have tried the following, but it does not work. The HTMLPage4.html has the json data inside.

function getInfoContent(graphic)
{
function ajaxRequests()
{
var activexmodes = [“Msxml2.XMLHTTP”, “Microsoft.XMLHTTP”] //activeX versions to check for in IE
if (window.ActiveXObject) { //Test for support for ActiveXObject in IE first (as XMLHttpRequest in IE7 is broken)
for (var i = 0; i < activexmodes.length; i++) {
try {
return new ActiveXObject(activexmodes[i])
}
catch (e) {
//suppress error
}
}
}
else if (window.XMLHttpRequest) // if Mozilla, Safari etc
return new XMLHttpRequest()
else
return false
}

	var mygetrequests = new ajaxRequests()
	mygetrequests.onreadystatechange = function() {
		if (mygetrequests.readyState == 4) {
			if (mygetrequests.status == 200 || window.location.href.indexOf("http") == -1) {
				var bookss = eval("(" + mygetrequests.responseText + ")") //retrieve result as an JavaScript object
				var rssent = bookss.infos.info
				for (var i = 0; i &lt; rssent.length; i++) {

					// alert(mygetrequests.responseText);
					var placeImg = ""
						var txt = ""
							// placeImg += rssent[i].descImg
							txt += rssent[i].desc
							var shorttxt = ""
								shorttxt += txt.substring(0, 30);
					var bc = new dijit.layout.BorderContainer({ style: "font-size: 11pt; height: 574px; width:739px; border:0px;" });
					var c1 = new dijit.layout.ContentPane({

						region: "top",
						style: "height: 11.5%; width: 100%; color: black; background-color: transparent; border:0px;",
						content: "&lt;table&gt;&lt;div id = \\"mydiv\\"&gt;" + shorttxt + "&lt;font color = '#0000FF' size = '1'&gt;&lt;a onclick='showmore();'&gt;&lt;u&gt;  More...&lt;/u&gt;&lt;/a&gt;&lt;/div&gt;&lt;/td&gt;&lt;/table&gt;"
					});
					bc.addChild(c1);
				}

			}
			else {
				alert("An error has occured making the request")
			}
		}
		return bc.domNode;
	}
	mygetrequests.open("GET", "HTMLPage4.htm", true)
	mygetrequests.send(null)
}