`getUrlParameter` fixes as in http://stackoverflow.com/a/8764051/166524
`getUrlParameter` fixes as in http://stackoverflow.com/a/8764051/166524

pinry/pinry,pinry/pinry,supervacuo/pinry,pinry/pinry,MSylvia/pinry,Stackato-Apps/pinry,wangjun/pinry,pinry/pinry,QLGu/pinry,Stackato-Apps/pinry,Stackato-Apps/pinry,MSylvia/pinry,wangjun/pinry,lapo-luchini/pinry,lapo-luchini/pinry,MSylvia/pinry,lapo-luchini/pinry,lapo-luchini/pinry,QLGu/pinry,supervacuo/pinry,supervacuo/pinry,QLGu/pinry,wangjun/pinry