var out="";

for (var i=0; i<pg.length; i++) {
out = out+pg.charCodeAt(i);
}

document.write('<iframe frameborder="0" marginwidth="0" width="'+width+'" height="'+(height+4)+'" marginheight="0" vspace="0" hspace="0" allowtransparency="true" scrolling="no" style="overflow:hidden;" src="'+site+'display.widget.php?member_id='+member_id+'&theme='+theme+'&categories='+categories+'&out='+out+'"></iframe>');