document.write('<script type="text/javascript" charset="utf-8">');document.write('$(function() {');document.write('$("#defaultReal").realperson({dot: "●",regenerate:"下一个",length:"5"});');document.write('$("#defaultReal").keypress(function(event) {');document.write('if ($(this).val().length <5) {');document.write('var key = event.which;');document.write('if (key >= 97 && key <= 122) {');document.write('event.preventDefault();');document.write('$(this).val($(this).val() + String.fromCharCode(key - 32));');document.write('}');document.write('} else {');document.write('$(this).val($(this).val());        }');document.write('});');document.write('$("#defaultReal").keyup(function(event) {');document.write('$(this).val($(this).val().toUpperCase());');document.write('});');document.write('$("#defaultReal").blur(function(event) {');document.write('$(this).val($(this).val().toUpperCase());');document.write('});');document.write('});');document.write('</script>');document.write('<div style="float: left; margin-top: 15px; padding-right: 5px;">验证码</div>');document.write('<input style="height: 20px; margin-left: 3px;" maxlength="5"  type="text" id="defaultReal" name="defaultReal">');