Classis Asp date validation

[Eve]

Please help me for date validation in classic aspi am new in classic asp and having problem in validating the date\[code\]dim moveDay,moveMonth,moveYear,moveFullDatemoveDay = "01"<br/>moveMonth = "20"<br/>moveYear = "2012"<br/>moveFullDate = moveMonth + "/" + moveDay + "/" + moveYeardocument.write moveFullDatedocument.write IsDate(moveFullDate)document.write IsDate(CDate(moveFullDate))document.write IsDate(20/1/2012)output : <br>20/01/2012<br>true<br>true<br>false\[/code\]