Open a new page as Popup

 var page = "../TestPage.aspx";
  page += '?ID=' + TestID + '&ProjID=' + Pid ;

var $dialog = $('<div></div>')
                .html('<iframe style="border: 0px; " src="' + page + '" width="100%" height="100%"></iframe>')
                .dialog({
                    autoOpen: false,
                    modal: true,
                    height: 700,
                    width: 1200,
                    title: "Upload Documents For " + Upload,
                    buttons: {
                        "Close": function () {
                            GetDetails();
                            $dialog.dialog('close');
                        }
                    },
                    close: function (event, ui) {
                        GetDetails();
                    }
                });
            $dialog.dialog('open');
            e.preventDefault();



//Call this on a button click