remove default variable value from function for older webkits
remove default variable value from function for older webkits

sativouf/qcmffvl,satiruf/qcmffvl,satiruf/qcmffvl,satiruf/qcmffvl,jruffet/qcmffvl,jruffet/qcmffvl,jruffet/qcmffvl,satiruf/qcmffvl,sativouf/qcmffvl,sativouf/qcmffvl,sativouf/qcmffvl,sativouf/qcmffvl,jruffet/qcmffvl,satiruf/qcmffvl,jruffet/qcmffvl