未捕获的TypeError：对象[object Object]在wordpress中没有方法'fancybox'

Question

我使用wordpress并安装了一个名为form-lightbox的插件，但我在chrome的控制台中出错：

未捕获TypeError：对象[object Object]没有方法'fancybox'

在此代码中：

<script type="text/javascript">
        var iFrame_1369701509296 = jQuery("#form-lightbox-1369701509296 iframe").attr("src");
        jQuery(document).ready(function() {jQuery(".fl_box-1369701509296").fancybox({
Uncaught TypeError: Object [object Object] has no method 'fancybox'
                "type" :"inline",
                "href" :"#form-lightbox-1369701509296", 
                "padding" : 10,"margin" : 20,"opacity" : true,"modal" : false,"scrolling" : "","autoScale" : true,"autoDimensions" : true,"width" : 560,"height" : 340,"centerOnScroll" : false,"hideOnOverlayClick" : true,"hideOnContentClick" : false,"overlayShow" : true,"overlayOpacity" : 0.30,"overlayColor" : "#666","titleShow" : true,"titlePosition" : "outside","transitionIn, transitionOut" : "elastic","speedIn" : 300,"changeSpeed" : 300,"changeFade" : "fast","easingIn, easingOut" : "elastic","showCloseButton" : true,"enableEscapeButton" : true,
                "onClosed" : function(){ jQuery("#form-lightbox-1369701509296 iframe").attr("src", iFrame_1369701509296); } 
            });
            setTimeout(function(){
                jQuery.fancybox(
                            jQuery("#form-lightbox-1369701509296").html(), {
                            "padding" : 10,"margin" : 20,"opacity" : true,"modal" : false,"scrolling" : "","autoScale" : true,"autoDimensions" : true,"width" : 560,"height" : 340,"centerOnScroll" : false,"hideOnOverlayClick" : true,"hideOnContentClick" : false,"overlayShow" : true,"overlayOpacity" : 0.30,"overlayColor" : "#666","titleShow" : true,"titlePosition" : "outside","transitionIn, transitionOut" : "elastic","speedIn" : 300,"changeSpeed" : 300,"changeFade" : "fast","easingIn, easingOut" : "elastic","showCloseButton" : true,"enableEscapeButton" : true,
                            "onClosed" : function(){ jQuery("#form-lightbox-1369701509296 iframe").attr("src", iFrame_1369701509296); } 
                        } 
                )
                },1000);
    });
    </script></p>

我无法找到原因导致此错误，因为在源代码中验证：

因为脚本已在wp中加入。

任何人都可以提供帮助吗？

此致