making the preview/editor page .asp

I want to change the editor and preview pages to be .asp

so when i change the

Dim sFile

If Request.QueryString( "fcksource" ) = "true" Then

sFile = "fckeditor.original.html"

Else

sFile = "fckeditor.html"

End If

to be asp instead of html i get error..

Active Server Pages, ASP 0138 (0x80004005)
A script block cannot be placed inside another script block.
/testContent/editor/fckeditor.asp, line 35

which is

function LoadScript( url )
{
document.write( '<script type="text/javascript" src="' + url + '" onerror="alert(\'Error loading \' + this.src);"><\/script>' ) ;
}

I want these to be asp because then i can add active script into this window

please help

dawh