function cleanWord( html)
		{
      var ignoreFont = true;
      var removeStyles = true;

			// Remove comments [SF BUG-1481861].
			html = html.replace(/<\!--[\s\S]*?-->/g, '' ) ;

			html = html.replace(/<o:p>\s*<\/o:p>/g, '') ;
			html = html.replace(/<o:p>[\s\S]*?<\/o:p>/g, '&nbsp;') ;

			// Remove mso-xxx styles.
			html = html.replace( /\s*mso-[^:]+:[^;"]+;?/gi, '' ) ;

			// Remove margin styles.
			html = html.replace( /\s*MARGIN: 0(?:cm|in) 0(?:cm|in) 0pt\s*;/gi, '' ) ;
			html = html.replace( /\s*MARGIN: 0(?:cm|in) 0(?:cm|in) 0pt\s*"/gi, "\"" ) ;

			html = html.replace( /\s*TEXT-INDENT: 0cm\s*;/gi, '' ) ;
			html = html.replace( /\s*TEXT-INDENT: 0cm\s*"/gi, "\"" ) ;

			html = html.replace( /\s*TEXT-ALIGN: [^\s;]+;?"/gi, "\"" ) ;

			html = html.replace( /\s*PAGE-BREAK-BEFORE: [^\s;]+;?"/gi, "\"" ) ;

			html = html.replace( /\s*FONT-VARIANT: [^\s;]+;?"/gi, "\"" ) ;

			html = html.replace( /\s*tab-stops:[^;"]*;?/gi, '' ) ;
			html = html.replace( /\s*tab-stops:[^"]*/gi, '' ) ;

			// Remove FONT face attributes.
			if ( ignoreFont )
			{
				html = html.replace( /\s*face="[^"]*"/gi, '' ) ;
				html = html.replace( /\s*face=[^ >]*/gi, '' ) ;

				html = html.replace( /\s*FONT-FAMILY:[^;"]*;?/gi, '' ) ;
			}

			// Remove Class attributes
			html = html.replace(/<(\w[^>]*) class=([^ |>]*)([^>]*)/gi, "<$1$3") ;

			// Remove styles.
			if ( removeStyles )
				html = html.replace( /<(\w[^>]*) style="([^\"]*)"([^>]*)/gi, "<$1$3" ) ;

			// Remove style, meta and link tags
			html = html.replace( /<STYLE[^>]*>[\s\S]*?<\/STYLE[^>]*>/gi, '' ) ;
			html = html.replace( /<(?:META|LINK)[^>]*>\s*/gi, '' ) ;

			// Remove empty styles.
			html =  html.replace( /\s*style="\s*"/gi, '' ) ;

			html = html.replace( /<SPAN\s*[^>]*>\s*&nbsp;\s*<\/SPAN>/gi, '&nbsp;' ) ;

			html = html.replace( /<SPAN\s*[^>]*><\/SPAN>/gi, '' ) ;

			// Remove Lang attributes
			html = html.replace(/<(\w[^>]*) lang=([^ |>]*)([^>]*)/gi, "<$1$3") ;

			html = html.replace( /<SPAN\s*>([\s\S]*?)<\/SPAN>/gi, '$1' ) ;

			html = html.replace( /<FONT\s*>([\s\S]*?)<\/FONT>/gi, '$1' ) ;

			// Remove XML elements and declarations
			html = html.replace(/<\\?\?xml[^>]*>/gi, '' ) ;

			// Remove w: tags with contents.
			html = html.replace( /<w:[^>]*>[\s\S]*?<\/w:[^>]*>/gi, '' ) ;

			// Remove Tags with XML namespace declarations: <o:p><\/o:p>
			html = html.replace(/<\/?\w+:[^>]*>/gi, '' ) ;

			html = html.replace( /<(U|I|STRIKE)>&nbsp;<\/\1>/g, '&nbsp;' ) ;

			html = html.replace( /<H\d>\s*<\/H\d>/gi, '' ) ;

			// Remove "display:none" tags.
			html = html.replace( /<(\w+)[^>]*\sstyle="[^"]*DISPLAY\s?:\s?none[\s\S]*?<\/\1>/ig, '' ) ;

			// Remove language tags
			html = html.replace( /<(\w[^>]*) language=([^ |>]*)([^>]*)/gi, "<$1$3") ;

			// Remove onmouseover and onmouseout events (from MS Word comments effect)
			html = html.replace( /<(\w[^>]*) onmouseover="([^\"]*)"([^>]*)/gi, "<$1$3") ;
			html = html.replace( /<(\w[^>]*) onmouseout="([^\"]*)"([^>]*)/gi, "<$1$3") ;
/*
			if ( editor.config.pasteFromWordKeepsStructure )
			{
				// The original <Hn> tag send from Word is something like this: <Hn style="margin-top:0px;margin-bottom:0px">
				html = html.replace( /<H(\d)([^>]*)>/gi, '<h$1>' ) ;

				// Word likes to insert extra <font> tags, when using MSIE. (Wierd).
				html = html.replace( /<(H\d)><FONT[^>]*>([\s\S]*?)<\/FONT><\/\1>/gi, '<$1>$2<\/$1>' );
				html = html.replace( /<(H\d)><EM>([\s\S]*?)<\/EM><\/\1>/gi, '<$1>$2<\/$1>' );
			}
			else
			{
*/
				html = html.replace( /<H1([^>]*)>/gi, '<div$1><b><font size="6">' ) ;
				html = html.replace( /<H2([^>]*)>/gi, '<div$1><b><font size="5">' ) ;
				html = html.replace( /<H3([^>]*)>/gi, '<div$1><b><font size="4">' ) ;
				html = html.replace( /<H4([^>]*)>/gi, '<div$1><b><font size="3">' ) ;
				html = html.replace( /<H5([^>]*)>/gi, '<div$1><b><font size="2">' ) ;
				html = html.replace( /<H6([^>]*)>/gi, '<div$1><b><font size="1">' ) ;

				html = html.replace( /<\/H\d>/gi, '<\/font><\/b><\/div>' ) ;

				// Transform <P> to <DIV>
				var re = new RegExp( '(<P)([^>]*>[\\s\\S]*?)(<\/P>)', 'gi' ) ;	// Different because of a IE 5.0 error
				html = html.replace( re, '<div$2<\/div>' ) ;

				// Remove empty tags (three times, just to be sure).
				// This also removes any empty anchor
				html = html.replace( /<([^\s>]+)(\s[^>]*)?>\s*<\/\1>/g, '' ) ;
				html = html.replace( /<([^\s>]+)(\s[^>]*)?>\s*<\/\1>/g, '' ) ;
				html = html.replace( /<([^\s>]+)(\s[^>]*)?>\s*<\/\1>/g, '' ) ;
//			}

			return html ;
		}