// JavaScript Document
function check_Valid(th)
{
	if(th.payment_amount.value.length<=0)
	{
		alert("Please enter payment amount !");
		th.payment_amount.focus();
		return false;
	}
	if(th.payment_quantity.value.length<=0)
	{
		alert("Please enter quentity !");
		th.payment_quantity.focus();
		return false;
	}
	if(th.name.value.length<=0)
	{
		alert("Please enter subscriber name !");
		th.name.focus();
		return false;
	}
	if(th.company_name.value.length<=0)
	{
		alert("Please enter company name !");
		th.company_name.focus();
		return false;
	}
	if(th.address.value.length<=0)
	{
		alert("Please enter address !");
		th.address.focus();
		return false;
	}
	if(th.city.value.length<=0)
	{
		alert("Please enter city !");
		th.city.focus();
		return false;
	}
	if(th.selState.value.length<=0)
	{
		alert("Please select state !");
		th.selState.focus();
		return false;
	}
	if(th.Zip_Code.value.length<=0)
	{
		alert("Please enter zipcode !");
		th.Zip_Code.focus();
		return false;
	}
	if(th.Phone_No.value.length<=0)
	{
		alert("Please enter phone no. !");
		th.Phone_No.focus();
		return false;
	}
	if(th.selCCType.value.length<=0)
	{
		alert("Please select cc-type !");
		th.selCCType.focus();
		return false;
	}
	if(th.cc_no.value.length<=0)
	{
		alert("Please enter cc-number !");
		th.cc_no.focus();
		return false;
	}
	if(th.nameonCCcard.value.length<=0)
	{
		alert("Please enter name on credit card !");
		th.nameonCCcard.focus();
		return false;
	}
	if(th.billing_zip_code.value.length<=0)
	{
		alert("Please enter billing zip code !");
		th.billing_zip_code.focus();
		return false;
	}
	return true;
}