if (this.settings.on_save && n.indexOf('on') != -1 && this.settings.on_save && v && v != "") 
if (this.settings.on_save && n.indexOf('on') != -1 && this.settings.on_save && v && v !== '') 
	_getAttrib : function(e, n, d) {		var v, ex, nn;		if (typeof(d) == "undefined")			d = "";		if (!e || e.nodeType != 1)			return d;		try {			v = e.getAttribute(n, 0);		} catch (ex) {			// IE 7 may cast exception on invalid attributes			v = e.getAttribute(n, 2);		}		if (n == "class" && !v)			v = e.className;		if (this.isIE) {			if (n == "http-equiv")				v = e.httpEquiv;			nn = e.nodeName;			// Skip the default values that IE returns			if (nn == "FORM" && n == "enctype" && v == "application/x-www-form-urlencoded")				v = "";			if (nn == "INPUT" && n == "size" && v == "20")				v = "";			if (nn == "INPUT" && n == "maxlength" && v == "2147483647")				v = "";		}		if (n == 'style' && v) {			if (!tinyMCE.isOpera)				v = e.style.cssText;			v = tinyMCE.serializeStyle(tinyMCE.parseStyle(v));		}		if (this.settings.on_save && n.indexOf('on') != -1 && this.settings.on_save && v && v != "")			v = tinyMCE.cleanupEventStr(v);		return (v && v != "") ? '' + v : d;	},
6462	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/6462/0272171cb200d650b1bad08e79c2cb8d4a252f2f/tiny_mce.js/buggy/wp-includes/js/tinymce/tiny_mce.js