I found following code while googling

after using this code I am getting what I want still
I have a small problem to solve

I cannot control the font size using javascript

refer http://www.lifegoeson.in

with little r & d I found that <span style="font-size: small">
causes this issue
the text is cut and pasted from word
and edited using fckeditor

please help
[code]

function superhtmlentities($text) {
$entities = array(128 => 'euro', 130 => 'sbquo', 131 => 'fnof', 132 => 'bdquo', 133 => 'hellip', 134 => 'dagger', 135 => 'Dagger', 136 => 'circ', 137 => 'permil', 138 => 'Scaron', 139 => 'lsaquo', 140 => 'OElig', 145 => 'lsquo', 146 => 'rsquo', 147 => 'ldquo', 148 => 'rdquo', 149 => 'bull', 150 => '#45', 151 => 'mdash', 152 => 'tilde', 153 => 'trade', 154 => 'scaron', 155 => 'rsaquo', 156 => 'oelig', 159 => 'Yuml');
$new_text = '';
for($i = 0; $i < strlen($text); $i++) {
$num = ord($text{$i});
if (array_key_exists($num, $entities)) {
switch ($num) {
case 150:
$new_text .= '-';
break;
default:
$new_text .= '&'.$entities[$num].';';
}
}
else
if($num < 127 || $num > 159) {
$new_text .= htmlentities($text{$i});
}
}
return $new_text;
}