dialog = function(Window,dialogDivId,title,buttons,css) {

            css = css||{};

            var width = css.width||"500px";

            _this = this

            subWindow.$("#" + dialogDivId).wijdialog({

                autoOpen : true,

                height : "auto",

                width : width,

                title: title,

                modal : true,

                position: "top",

                draggable : true,

                buttons : buttons,

                open : function(event, ui) {

                    $('body').css('overflow', 'hidden');

                    $('.ui-widget-overlay').css('height', $(document).height());

                    $(" .mainContent").css('z-index','1500');

                    _this.isBlock = true;

                    _this.block(false);

                },

                close : function(event, ui) {

                    $('body').css('overflow', 'auto');

                    $("#" + dialogDivId).wijdialog("close");

                    $("#" + dialogDivId).wijdialog("destroy");

                    $(" .mainContent").css('z-index','');

                    $("#" + dialogDivId).remove();

                    _this.isBlock = false;

                    _this.unblock();

                },

                captionButtons : {

                    pin : {

                        visible : false

                    },

                    refresh : {

                        visible : false

                    },

                    toggle : {

                        visible : false

                    },

                    minimize : {

                        visible : false

                    },

                    maximize : {

                        visible : false

                    }

                }

            });

            $("#" + dialogDivId).wijdialog('open');

            $("#" + dialogDivId).css("z-index", 10000);

        }