"undefined"==typeof DOMUtil&&(DOMUtil={});
(function(){DOMUtil.selectAnchor=function(a,b){a.className=b};DOMUtil.findById=function(a){var b=document.getElementById(a);if(null!=b)return b;b=document.getElementsByName(a);return null!=b?b[0]:null};DOMUtil.insertAfter=function(a,b){var c=a.parentNode;c.lastChild==a?c.appendChild(b):c.insertBefore(b,a.nextSibling)};DOMUtil.prependChild=function(a,b){a=a.parentNode;a.firstChild?a.insertBefore(b,a.firstChild):a.appendChild(b)};DOMUtil.getAttribute=function(a,b){return a.attributes[b]?a.attributes[b].nodeValue:
null};DOMUtil.setAttribute=function(a,b,c){a.setAttribute(b,c)};DOMUtil.setClass=function(a,b){a.className=b};DOMUtil.setStyle=function(a,b,c){a.style[b]=c};DOMUtil.nextElement=function(a){for(;a=a.nextSibling;)if(1==a.nodeType)return a};DOMUtil.nextChildElement=function(a,b){b=b?b:0;for(var c=0,d=0;c<a.childNodes.length;c++)if(1==a.childNodes[c].nodeType){if(d==b)return a.childNodes[c];d++}};DOMUtil.findChildElementByName=function(a,b){for(a=a.firstChild;null!=a;a=a.nextSibling)if(1==a.nodeType){if(b==
DOMUtil.getAttribute(a,"name"))return a;if(a.hasChildNodes()){var c=DOMUtil.findChildElementByName(a,b);if(null!=c)return c}}return null};DOMUtil.getNextChildElementByName=function(a,b){for(var c=0;c<a.childNodes.length;c++)if(1==a.childNodes[c].nodeType&&b==DOMUtil.getAttribute(a.childNodes[c],"name"))return a.childNodes[c]};DOMUtil.hasTBody=function(a){a=a.getElementsByTagName("tbody");if(!a)return!1;for(var b=0;b<a.length;b++)if(a[b].firstChild)return!0;return!1}})();