context:     animate: function() {        var tvanim = this;        // var dur = ( navigator.userAgent.match(/msie/gi) ) ? 0.05 : 0.4;        var dur = 0.4;        // var a = new ygAnim_Fade(this.el, dur, 0.1);        // a.onComplete = function() { tvanim.onComplete(); };        // var a = new YAHOO.util.Anim(this.el, 'opacity', 1, 0.1);        var a = new YAHOO.util.Anim(this.el, {opacity: {from: 1, to: 0.1, unit:""}}, dur);        a.onComplete.subscribe( function() { tvanim.onComplete(); } );        a.animate();    },
meta: 4707	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/4707/50c3492c4c3c825dbd3401e134a19ed46799c456/treeview.js/buggy/www/resources/yui/treeview/treeview.js