function num_only()
        {
           var keyASCII = window.event.keyCode;
           var keyValue = String.fromCharCode(keyASCII);
           if (!(keyValue >= '0' && keyValue <= '9'))
           {
              alert("Numeric values only.");
              window.event.keyCode=0;
		   }
		}


		function myValidate()
		{

		if (window.document.myForm.firstname.value=="")
			{
			alert("Please enter your first name.");
			window.document.myForm.firstname.focus();
			return false;
			}

		if (window.document.myForm.lastname.value=="")
			{
			alert("Please enter your last name.");
			window.document.myForm.lastname.focus();
			return false;
			}

		if (window.document.myForm.address1.value=="")
			{
			alert("Please enter your street address.");
			window.document.myForm.address1.focus();
			return false;
			}

		if (window.document.myForm.city.value=="")
			{
			alert("Please enter your city.");
			window.document.myForm.city.focus();
			return false;
			}

		if (window.document.myForm.zip.value=="")
			{
			alert("Please enter your zip code.");
			window.document.myForm.zip.focus();
			return false;
			}

        if (window.document.myForm.zip.value.length < 5)
			{
			alert("Please enter 5 digits for your zip code.");
			window.document.myForm.zip.focus();
			return false;
			}


		if (window.document.myForm.state.selectedIndex==0)
			{
			alert("Please choose your state from the drop-down menu.");
			window.document.myForm.state.focus();
			return false;
			}

		if (window.document.myForm.country.selectedIndex==0)
			{
			alert("Please choose your country from the drop-down menu.");
			window.document.myForm.country.focus();
			return false;
			}

		if (window.document.myForm.email2.value=="")
			{
			alert("Please enter your e-mail address.");
			window.document.myForm.email2.focus();
			return false;
			}

		if (window.document.myForm.email2.value.indexOf ('@', 0) == -1 || window.document.myForm.email2.value.indexOf ('.', 0) == -1)
		{
           alert("'' " + myForm.myEmail.value + " '', is not a valid e-mail address.");
           return false;
        }


		return true;
			}