i have this jquery code (form validation code),,everything is works but there is problem of return false. Everytime it fires return true so how to do it return false..please help me out

i have this jquery code (form validation code),,everything is works but there is problem of return false. Everytime it fires return true so how to do it return false..please help me out

<!-- html-->
<form name="registration" id="registration" action="" method="post">
            <div class="form_settings">
              <p><span>Full Name</span><input type="text" name="name" id="name" maxlength="30" placeholder="e.g. Gourav Ranadive" class="validation" error_id="error_name"/>*<div class="validationerror" id="error_name"></div></p>
              <p>&nbsp;</p>
              <p><span>Username/Email</span><input type="text" name="email" id="email" maxlength="30" placeholder="e.g. gourav@gmail.com" class="validation" error_id="error_email"/>*<div class="validationerror" id="error_email"></div></p>
              <p>&nbsp;</p>
              <p><span>Choose Password</span><input type="password" name="password" id="password" maxlength="20" placeholder="Choose Password" class="validation" error_id="error_password"/>*<div class="validationerror" id="error_password"></div></p>
              <p>&nbsp;</p>
              <p><span>Confirm Password</span><input type="password" name="cpassword" id="cpassword" maxlength="20" placeholder="Re-enter Password" class="validation" error_id="error_re_password"/>*<div class="validationerror" id="error_re_password"></div></p>
              <p>&nbsp;</p>
              <p><span>Mobile Number</span><input type="text" name="mobile" id="mobile" maxlength="10" placeholder="e.g. 9900000000" class="validation" error_id="error_mobile"/>*<div class="validationerror" id="error_mobile"></div></p>
              <p>&nbsp;</p>
              <p><span>City</span><input type="text" name="city" id="city" placeholder="e.g. Nipani" class="validation" error_id="error_city"/>*<div class="validationerror" id="error_city"></div></p>
              <p style="padding-top: 15px"><span>&nbsp;</span><input class="submit" type="submit" name="register" value="Register" /></p>
            </div>
          </form>

<!-- javascript-->
  <script type="text/javascript" src="js/jquery.min.js"></script>
  <script type="text/javascript" src="js/jquery.validate.js"></script>
  <script type="text/javascript" src="js/jquery.easing.min.js"></script>
  <script type="text/javascript" src="js/jquery.lavalamp.min.js"></script>
  <script type="text/javascript">
  $( document ).ready(function() {
      $("#lava_menu").lavaLamp({
        fx: "backout",
        speed: 700
      });
 
 var error_array=Array('Enter Correct Name(Only Characters and single space)','Enter Valid Email Id','Choose Password','Confirm Password','Enter 10 digits Mobile Number','Enter Valid City Name');
 
 var verror=false;
 
 $("#registration").submit(function(g){
   
  $('.validation').each(function(){
   var one=$(this).attr('error_id');
//var type=$(this).attr('data_type');
var two=$(this).val();
if(two=='')
   {
         //alert('enter value');

           $('#'+one+'').html("Please fil out this field");
$('#'+one+'').animate({top:"10px",opacity:"1"},250);
            verror=true;
   }
else if(one=='require_name')
{
 var name_pat=/^[a-zA-z ]+$/;
 if(!name_pat.test(two))
  {
   $('#'+one+'').html(error_array[0]);
$('#'+one+'').animate({top:"10px",opacity:"1"},250);
   verror=true;
  }
 else
           {
   $('#'+one+'').html('');
$('#'+one+'').FadeTo(300,0).animate({left:"20px"});
  }
        else if(one=='require_email')
{
 var email_pat=/^[\w\-]+\@[\w\-]+\.[\w\-]+$/;
 if(!email_pat.test(two))
  {
   $('#'+one+'').html(error_array[1]);
$('#'+one+'').animate({top:"10px",opacity:"1"},250);
   verror=true;
  }
 else
           {
   $('#'+one+'').html('');
$('#'+one+'').FadeTo(300,0).animate({left:"20px"});
  }   
}
else if(one=='require_password')
{
 if(two=='')
  {
   $('#'+one+'').html(error_array[2]);
$('#'+one+'').animate({top:"10px",opacity:"1"},250);
   verror=true;
  }
 else
           {
   $('#'+one+'').html('');
$('#'+one+'').FadeTo(300,0).animate({left:"20px"});
  }   
else if(one=='require_re_password')
{
 var pass=("#password");
 if(two!=pass)
  {
   $('#'+one+'').html(error_array[3]);
$('#'+one+'').animate({top:"10px",opacity:"1"},250);
   verror=true;
  }
 else
           {
   $('#'+one+'').html('');
$('#'+one+'').FadeTo(300,0).animate({left:"20px"});
  }   
}
        else if(one=='require_mobile')
{
 var mobile_pat=/^(\d{10})$/;
 if(!mobile_pat.test(two))
  {
   $('#'+one+'').html(error_array[4]);
$('#'+one+'').animate({top:"10px",opacity:"1"},250);
   verror=true;
  }
 else
           {
   $('#'+one+'').html('');
$('#'+one+'').FadeTo(300,0).animate({left:"20px"});
  }   
}
        else if(one=='require_city')
{
 var city_pat=/^[a-zA-Z]+$/;
 if(!city_pat.test(two))
  {
   $('#'+one+'').html(error_array[5]);
$('#'+one+'').animate({top:"10px",opacity:"1"},250);
   verror=true;
  }
 else
           {
   $('#'+one+'').html('');
$('#'+one+'').FadeTo(300,0).animate({left:"20px"});
  }   
}
        else
         {
 $('#'+one+'').html('');
 $('#'+one+'').FadeTo(300,0).animate({left:"20px"}); 
}
  });
 if(verror)
       {
        g.preventDefault();
       }
 });
    });
  </script>