$("div.layout.lo-content > div.content").droppable(
    {
        accept: "div.ui-widget",
        over:function(e,ui)
        {
            $(this).append('<div class="ui-sortable-placeholder"></div>');
            $(this).children("div.ui-sortable-placeholder").css("height",$(ui.draggable).height());
        },
        drop: function(e, ui)
        {
            $(ui.draggable).appendTo($(this)).css({ "left": "", "top":"" });
            $(this).css("height","auto").children("div.ui-sortable-placeholder").remove();
        },
        out: function(e, ui)
        {
            $(this).children("div.ui-sortable-placeholder").remove();
        }
    });

elem.editor.find("div.ui-widget").draggable(
{
    handle:"div.content",
    containment:elem.editor,
    connectToSortable: "div.lo-content > div.content",
    start: function(e,ui)
    {
        $(ui.helper).addClass("dragging");
        if(ui.helper.parents("div.lo-content").length > 0)
        {
            ui.helper.appendTo(elem.editor);
        }
    },
    drag: function(e,ui)
    {
        checkTop(ui);
    },
    stop: function(e,ui)
    {
        oldWidget.saveState(ui.helper,1);
        setTimeout(function() {
            ui.helper.removeClass("dragging");
        }, 300);
    }
});