var _____WB$wombat$assign$function_____ = function(name) {return (self._wb_wombat && self._wb_wombat.local_init && self._wb_wombat.local_init(name)) || self[name]; };
if (!self.__WB_pmw) { self.__WB_pmw = function(obj) { this.__WB_source = obj; return this; } }
{
  let window = _____WB$wombat$assign$function_____("window");
  let self = _____WB$wombat$assign$function_____("self");
  let document = _____WB$wombat$assign$function_____("document");
  let location = _____WB$wombat$assign$function_____("location");
  let top = _____WB$wombat$assign$function_____("top");
  let parent = _____WB$wombat$assign$function_____("parent");
  let frames = _____WB$wombat$assign$function_____("frames");
  let opener = _____WB$wombat$assign$function_____("opener");

//实现各种定位,以后所有涉及定位的功能都应集中到这个js中来.
$k.locations = {
    screen_center: function (target) { //位于屏幕正中.
        var _left = ($(window).width() - $(target).outerWidth()) * 0.5;
        var _top = ($(window).height() - $(target).outerHeight()) * 0.5;
        //console.log(_left);
        $(target).css('position', 'fixed');
        $(target).css('left', _left);
        $(target).css('top', _top);
    }
};

}