examples/vendor/xui-2.3.2.js
function getTag(el) {
    return (el.firstChild === null) ? {'UL':'LI','DL':'DT','TR':'TD'}[el.tagName] || el.tagName : el.firstChild.tagName;
}
function getTag(el) {
    return (el.firstChild === null) ? {'UL':'LI','DL':'DT','TR':'TD'}[el.tagName] || el.tagName : el.firstChild.tagName;
}
function getTag ( el ) { return ( el . firstChild === null ) ? { 'UL' : 'LI' , 'DL' : 'DT' , 'TR' : 'TD' } [ el . tagName ] || el . tagName : el . firstChild . tagName ; }
private method for finding a dom element
private method for finding a dom element