for (i=0; i<this.serializedNodes.length; i++) { if (this.serializedNodes[i] == n) 
for (i=0, l = sn.length; i<l; i++) { if (sn[i] == n) 
	_isDuplicate : function(n) {		var i;		if (!this.settings.fix_content_duplication)			return false;		if (tinyMCE.isRealIE && n.nodeType == 1) {			// Mark elements			if (n.mce_serialized == this.serializationId)				return true;			n.setAttribute('mce_serialized', this.serializationId);		} else {			// Search lookup table for text nodes  and comments			for (i=0; i<this.serializedNodes.length; i++) {				if (this.serializedNodes[i] == n)					return true;			}			this.serializedNodes[this.serializedNodes.length] = n;		}		return false;	}
4999	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/4999/5aedce1521db51e0580dc7c394a64ebd1b655534/tiny_mce.js/buggy/wp-includes/js/tinymce/tiny_mce.js