document.getAnonymousNodes(this)[0]
this.label.style
this.style.display
if( this.style.display != val )
this.style.display= val;
this.label.value
if( this.label.value != val )
this.label.value= val;
var strings= this.textContent.split(/\s+/g);
if(!strings[0])
strings.shift();
if(!strings[strings.length-1 ])
strings.pop();
this.value= strings.join(' ');
this.display= strings.length ? '' : 'none';
rss
this.update()
this.update()