For Mac OS users, there is a system setting that may not allow you to tab onto several types of elements in a web page. To change this setting:
JVL-5PM...
JV-5PM V-6:30PM...
JV - V - JVL...
VARSITY ONLY...
JV - V - JVL...
JV - V - JVL...
JV - V - JVL...
JV - V - JVL...
JV - V - JVL...
JV - V - JVL...
VARSITY ONLY...
JV - V - JVL...
JV - V - JVL...
JV - V - JVL...
JV - V - JVL...