{mousedown,21}{click,21}{click,21}{mouseup,21}{mouseup,21}{mousedown,17}{mousedown,17}{click,17}{click,17}{mouseup,17}{mouseup,17}{mousedown,0}{mousedown,0}select 19o, mlfek, uxxooo, jtu, bsb, 6e6hm4y, ihxmv, ce, 4tnw, bofat1 and click submit. <body ref="0"><div id="wrap" ref="1"><div id="area" ref="2"><div id="boxes-left" ref="3"><label ref="4"></LABEL><label ref="7"><input type="checkbox" id="ch3" value="false" ref="14"><input type="checkbox" id="ch4" value="true" ref="17"><label ref="20"><input type="checkbox" id="ch5" value="true" ref="21">