rem: if ( GetE('txtLnkUrl').value.trim().length > 0 ) 
add: if ( GetE('txtLnkUrl').value.Trim().length > 0 ) 
context: function UpdatePreview(){	if ( !eImgPreview || !eImgPreviewLink )		return ;	if ( GetE('txtUrl').value.length == 0 )		eImgPreviewLink.style.display = 'none' ;	else	{		UpdateImage( eImgPreview, true ) ;		if ( GetE('txtLnkUrl').value.trim().length > 0 )			eImgPreviewLink.href = 'javascript:void(null);' ;		else			SetAttribute( eImgPreviewLink, 'href', '' ) ;		eImgPreviewLink.style.display = '' ;	}}
meta: 1235	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/1235/e3f23043ed288727da2247e5542491d451663929/fck_image.js/buggy/reference/library/src/webapp/editor/FCKeditor/editor/dialog/fck_image/fck_image.js