/*http://stackoverflow.com/questions/5302302/php-if-internet-explorer-6-7-8-or-9*/
$frameextras = 'scrolling="no"';
preg_match('/MSIE (.*?);/', $_SERVER['HTTP_USER_AGENT'], $matches);
if(count($matches)<2){
preg_match('/Trident\/\d{1,2}.\d{1,2}; rv:([0-9]*)/', $_SERVER['HTTP_USER_AGENT'], $matches);
}
if (count($matches)>1){
//Then we're using IE
$version = $matches[1];
$frameextras = 'scrolling="yes" height="770px" allowtransparency="yes" ';
}
?>