rem: var oNode ; 
add: var oNode, oRange ;  if ( ! FCK.EditorDocument ) return null ; 
context: FCKSelection.MoveToAncestorNode = function( nodeTagName ){	var oNode ;	if ( FCK.EditorDocument.selection.type == "Control" )	{		var oRange = FCK.EditorDocument.selection.createRange() ;		for ( i = 0 ; i < oRange.length ; i++ )		{			if (oRange(i).parentNode)			{				oNode = oRange(i).parentNode ;				break ;			}		}	}	else	{		var oRange  = FCK.EditorDocument.selection.createRange() ;		oNode = oRange.parentElement() ;	}	while ( oNode && oNode.nodeName != nodeTagName )		oNode = oNode.parentNode ;	return oNode ;}
meta: 1235	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/1235/e3f23043ed288727da2247e5542491d451663929/fckselection_ie.js/clean/reference/library/src/webapp/editor/FCKeditor/editor/_source/internals/fckselection_ie.js