<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js"></script> <script type="text/javascript">var jQ = $.noConflict(true);
jQ(document).ready(function(){
jQ("#item1").hide();
jQ("input[name='email2_verification'],[name='myemailinputname']" ).bind('keyup blur change',function(){
var jQnonempty = jQ("input[name='email2_verification']" ).filter(function() {
return this.value != ''

});
var jQequals = jQ("input[name='myemailinputname']" ).val();
if (jQnonempty.length !== 0 && jQnonempty.attr('value') == jQequals ) {
jQ("#item1").show();
}else{jQ("#item1").hide();}

});

});</script>