Required Fields - DOB & Number

Hello All

Need to make the DOB required but whenever i use the following code the page loads with insuffiencent access page any ideas using the code below
Thanks

        //Check for a DOB Day Selection
        if (formArea.DOBday.value.length <= 3){
                errorMsg += "\n\tPlease-    Select your DOB Day";
        }
       
        //Check for a DOB Month Selection
        if (formArea.DOBMonth.value.length <= 3){
                errorMsg += "\n\tPlease-    Select your DOB Month";
        }

        //Check for a DOB Year Selection
        if (formArea.DOBYear.value.length <= 3){
                errorMsg += "\n\tPlease-    Select your DOB Year";
        }

need to do the same with telephone number but seem to get the same error when i apply the above to the telephone number field?


Edited by kcuk - 08 March 2007 at 5:33pm