I have a textbox that I am using the blur event to validate the text with a regular expression. If it fails I want the textbox to keep the focus. I know in regular javascript you can say `return functionName();` in the onblur event within the actual html control. Is there a way to do something similar when binding the blur event within the `$(document).ready()` function. Or simply set the focus on "this". Thank you for the help.

```
$(document).ready(function() {");
    $('input:text.sqlValidation').blur(function() {");
        var sqlInjectionRegX2 = /...Regex.../;
        var value = this.value;
        if (sqlInjectionRegX2.test(value)) {
            alert('The text you have entered may contain malicious code and can not be submitted.');
            this.value = '';
            return false;
        }
        else return true;
    });
});

```