function validate_required(field,alerttxt)
{
with (field)
{
if (value==null||value=="")
{alert(alerttxt);return false}
else {return true}
}
}
function validate_form(thisform)
{
with (thisform)
{
if (validate_required(CompanyName,"CompanyName must be filled out!")==false){CompanyName.focus();return false}
if (validate_required(Title,"Title must be filled out!")==false){Title.focus();return false}
if (validate_required(FirstName,"FirstName must be filled out!")==false){FirstName.focus();return false}
if (validate_required(LastName,"LastName must be filled out!")==false){LastName.focus();return false}
if (validate_required(Address,"Address must be filled out!")==false){Address.focus();return false}
if (validate_required(Suburb,"Suburb must be filled out!")==false){Suburb.focus();return false}
if (validate_required(State,"State must be filled out!")==false){State.focus();return false}
if (validate_required(PostCode,"PostCode must be filled out!")==false){PostCode.focus();return false}
if (validate_required(Email,"Email must be filled out!")==false){Email.focus();return false}
if (validate_required(Phone,"Phone must be filled out!")==false){Phone.focus();return false}
}
}