title: javascript validation for address
body: <p>Hi Iam new to j query can any one let me know if there is a way to declare a jQuery.validator.addMethod function and write the java script inside this jquery validator for validating address where it should not take</p>
  
  <p>"PO BOX", "PO BIN", "BIN", "P.O BOX", "P.O BIN", "P.O", "PO"</p>
  
  <p>the above values can be in any case</p>
  
  <p>spaces before, in between and after the above words should also be found and validated. For example: " P O 1234 " should be validated and alert error message.</p>
  
  <p>But "Polo Rd", "Robin Rd", "testbintest" should be accepted as valid addresses</p>
  
  <p>Please help me out with the java script for this thank you</p>