var PortletDraggable=function(){return{init:function(){if(!jQuery().sortable){return;}
$("#sortable_portlets").sortable({connectWith:".portlet",items:".portlet",opacity:0.8,handle:'.portlet-title',coneHelperSize:true,placeholder:'portlet-sortable-placeholder',forcePlaceholderSize:true,tolerance:"pointer",helper:"clone",tolerance:"pointer",forcePlaceholderSize:!0,helper:"clone",cancel:".portlet-sortable-empty, .portlet-fullscreen",revert:250,update:function(b,c){if(c.item.prev().hasClass("portlet-sortable-empty")){c.item.prev().before(c.item);}}});}};}();