function showQuantities() {
	if(document.getElementById("yes").checked==true)
	{
		document.getElementById("ise").style.display = 'none';
		document.getElementById("noe").style.display = '';
	}	else {
		document.getElementById("ise").style.display = '';
		document.getElementById("noe").style.display = 'none';
	}	
}

function validateForm() {

	if(document.getElementById("ise").style.display == 'none') {

		var dName = document.forms["formP"]["dName"].value;
		var dAddress = document.forms["formP"]["dAddress"].value;
		var dDelivery = document.forms["formP"]["dDelivery"].value;
		var pOrder = document.forms["formP"]["pOrder"].value;
	
		var cart_quantity = document.forms["formP"]["cart_quantity"].value;

		if (cart_quantity == null || cart_quantity == "") {
			alert("Please enter many items are on your prescriptions");
			document.forms["formP"]["cart_quantity"].focus();
			return false;
		}	

		else if (dName == null || dName == "") {
			alert("Please enter your doctors name");
			document.forms["formP"]["dName"].focus();
			return false;
		}

		else if(dAddress == null || dAddress == "") {
			alert("Please enter your doctors address");
			document.forms["formP"]["dAddress"].focus();
			return false;
		}	

		else if(dDelivery == null || dDelivery == "") {
			alert("Please enter your preferred delivery time");
			document.forms["formP"]["dDelivery"].focus();
			return false;
		}	

		else if(pOrder == null || pOrder == "") {
			alert("Please enter the medications you wish to order");
			document.forms["formP"]["pOrder"].focus();
			return false;
		}

	}

	else if(document.getElementById("noe").style.display == 'none') {

		var dName = document.forms["formDP"]["dName"].value;
		var dAddress = document.forms["formDP"]["dAddress"].value;
		var dDelivery = document.forms["formDP"]["dDelivery"].value;
		var pOrder = document.forms["formDP"]["pOrder"].value;		

		var e = document.getElementById("e");
		var e = e.options[e.selectedIndex].value;

		if(e == null || e == "") {
			alert("Please your payment exemption status");
			document.forms["formDP"]["cart_quantity"].focus();
			return false;
		}

		else if (dName == null || dName == "") {
			alert("Please enter your doctors name");
			document.forms["formDP"]["dName"].focus();
			return false;
		}

		else if(dAddress == null || dAddress == "") {
			alert("Please enter your doctors address");
			document.forms["formDP"]["dAddress"].focus();
			return false;
		}	

		else if(dDelivery == null || dDelivery == "") {
			alert("Please enter your preferred delivery time");
			document.forms["formDP"]["dDelivery"].focus();
			return false;
		}

		else if(pOrder == null || pOrder == "") {
			alert("Please enter the medications you wish to order");
			document.forms["formDP"]["pOrder"].focus();
			return false;
		}

	}

}

$(document).ready(function() {

	$('#btnAdd').click(function() {
		var num		= $('.clonedInput').length;
		var newNum	= new Number(num + 1);
		var newElem = $('#input' + num).clone().attr('id', 'input' + newNum);
		newElem.children(':first').attr('id', 'name' + newNum).attr('name', 'name' + newNum);
		newElem.children().children().val('');
		$('#input' + num).after(newElem);
		if(newNum == 50)
			$('#btnAdd').attr('disabled','disabled');
	});
	
});