(function ($, window, document){ 
var options = $.lazyLoadXT, dataLazyTag = options.dataLazyTag || 'data-lazy-tag'; 
window.L = function (tag){ 
_AN_Call_write('write', document, '<br ' + dataLazyTag + '="' + (tag || 'img') + '" '); 
} 
; 
window.Lb = function (tag){ 
_AN_Call_write('write', document, '<span ' + dataLazyTag + '="' + (tag || 'video') + '" '); 
} 
; 
window.Le = function (){ 
_AN_Call_write('write', document, '</span>'); 
} 
; 
$(document).ready(function (){ 
var srcAttr = options.srcAttr; 
if ($.isFunction(srcAttr)) { 
srcAttr = 'data-src'; 
} 
$('br[' + dataLazyTag + '],span[' + dataLazyTag + ']').each(function (index, origElem){ 
var attrs = origElem.attributes, el = _AN_Call_createelement('createElement', document, $(origElem).attr(dataLazyTag)), i; 
for (i = 0; i < _AN_Read_length('length', attrs); i++ ){ 
var attr = attrs[i]; 
if (attr.specified) { 
var attrName = attr.nodeName, attrValue = _AN_Read_nodevalue('nodeValue', attr); 
if (attrName.charAt(0) !== '<') { 
if (attrName === 'src') { 
_AN_Call_setattribute('setAttribute', el, srcAttr, attrValue); 
} 
 else { 
_AN_Call_setattribute('setAttribute', el, attrName, attrValue); 
} 
} 
} 
} 
while (origElem.hasChildNodes()){ 
var child = origElem.removeChild(origElem.firstChild); 
_AN_Call_appendchild('appendChild', el, child); 
} 
origElem.parentNode.replaceChild(el, origElem); 
} 
); 
$(window).lazyLoadXT(); 
} 
); 
} 
)(window.jQuery || window.Zepto || window.$, window, document);