function checkform ( form )
{

	if (form.firstname.value == "") {
		alert( "Please enter your first name." );
		form.firstname.focus();
		return false ;
	}
	
	if (form.lastname.value == "") {
		alert( "Please enter your last name." );
		form.lastname.focus();
		return false ;
	}
	

	if (form.city.value == "") {
		alert( "Please enter your City of residence." );
		form.city.focus();
		return false ;
	}

	if (form.province.value == "") {
		alert( "Please enter your Province of residence." );
		form.province.focus();
		return false ;
	}

	if (form.postalcode.value == "") {
		alert( "Please enter your postal code." );
		form.postalcode.focus();
		return false ;
	}

	if (form.telephone.value == "") {
		alert( "Please enter your telephone number." );
		form.telephone.focus();
		return false ;
	}

	if (form.email.value == "") {
		alert( "Please enter a valid email address." );
		form.email.focus();
		return false ;
	}

	if (form.username.value == "") {
		alert( "Please choose a username." );
		form.username.focus();
		return false ;
	}



	return true ;
}



function confirmSubmit(){
	var sure=confirm("Are you sure you want to delete this item?");
	if (sure)
		return true ;
	else
		return false ;
}