var $rows = $('#omx-table td');
$('#search').keyup(function() {
    
    var val = '^(?=.*\\b' + $.trim($(this).val()).split(/\s+/).join('\\b)(?=.*\\b') + ').*$',
        reg = RegExp(val, 'i'),
        text;
    
    $rows.show().filter(function() {
        text = $(this).text().replace(/\s+/g, ' ');
        return !reg.test(text);
    }).hide();
})
var $rows = $('#omx-table td');
$('#search').keyup(function() {
  var val = $.trim($(this).val()).replace(/ +/g, ' ').toLowerCase().split(' ');

  $rows.hide().filter(function() {
    var text = $(this).text().replace(/\s+/g, ' ').toLowerCase();
    var matchesSearch = true;
    $(val).each(function(index, value) {
      matchesSearch = (!matchesSearch) ? false : ~text.indexOf(value);
    });
    return matchesSearch;
  }).show();
});
Improve search functionality without requiring strict match
Improve search functionality without requiring strict match
