Here is the simple version for your needs:
javascript:void((j='http://wikarski.com/q/QRmyURL.php?url='+escape(location.href))); void(window.open(j,"QRCode","width=305,height=420,top=0,left=0,location=0,resizable=yes"));
enjoy!
More information about formatting options
Grapph Comprehensive iPhone and mobile solutions
Racio Watch wholesale company
Wow Watch retail network
General URL to QR-code bookmarklet
Here is the simple version for your needs:
javascript:void((j='http://wikarski.com/q/QRmyURL.php?url='+escape(location.href))); void(window.open(j,"QRCode","width=305,height=420,top=0,left=0,location=0,resizable=yes"));
enjoy!