var width,height,w,h,bg,font;
if(!width) w=250; else w=width;
if(!height) h=300; else h=height;
var embed;
embed="w="+w+";h="+h+";";
if(bg) embed+="bg="+bg+";";
if(font) embed+="font="+font+";";

document.write('<iframe src="http://www.botego.com/merveyitavla/embed.php?ref='+escape(location.href)+'&embed='+escape(embed)+'&format='+format+'" width="'+w+'" height="'+h+'" frameborder="0" marginwidth="0" marginheight="0" scrolling="no"></iframe>');