|
@@ -310,12 +310,17 @@ FCK.UpdateLinkedField = function()
|
|
|
}
|
|
|
|
|
|
var has_script = false ;
|
|
|
- var head_data = FCK.GetData( false ).match( /<head\s?[^>]*>(.*?)<\/head\s*>/i )[1] ;
|
|
|
+ var head_data = FCK.GetData( false );
|
|
|
if ( head_data )
|
|
|
{
|
|
|
- if ( head_data.indexOf( 'ASCIIMathML.js' ) != -1 )
|
|
|
+ head_data = head_data.toString().match( /<head\s?[^>]*>(.*?)<\/head\s*>/i ) ;
|
|
|
+ if ( head_data[1] )
|
|
|
{
|
|
|
- has_script = true ;
|
|
|
+ head_data = head_data[1] ;
|
|
|
+ if ( head_data.indexOf( 'ASCIIMathML.js' ) != -1 )
|
|
|
+ {
|
|
|
+ has_script = true ;
|
|
|
+ }
|
|
|
}
|
|
|
}
|
|
|
|