/* 
 * These functions are used with the store application pages
 */
	function clearData(){
		document.getElementById('dvdQty').value = "";
		document.getElementById('tsQty').value = "";
		document.getElementById('tmQty').value = "";
		document.getElementById('tlQty').value = "";
		document.getElementById('txQty').value = "";
		document.getElementById('csQty').value = "";
		document.getElementById('cmQty').value = "";
		document.getElementById('clQty').value = "";
		document.getElementById('cxQty').value = "";
	}

	function getValue(id){
		var qty = 0;
		var field = document.getElementById(id);
		if (field){
			data = parseInt(field.value);
			if (isNaN(data)){
				qty = 0;
			}
			else {
				qty = data;
			}
		}
		return qty;
	}

	function checkNumber(id, max){
		var field = document.getElementById(id);
		var qty = getValue(id);
		if (qty == 0){
			field.value = "";
		}
		else if (qty > max){
			field.value = "";
			alert("Please enter a quantity between 0 and " + max);
		}
		else if (id == "tsQty" || id == "tmQty" || id == "tlQty" || id == "txQty"){
			tsQty = getValue("tsQty");
			tmQty = getValue("tmQty");
			tlQty = getValue("tlQty");
			txQty = getValue("txQty");
			if ((tsQty + tmQty + tlQty + txQty) > max){
				field.value = "";
				alert("Please contact us directly for quantities of 10 or more.");
			}
		}
		else if (id == "csQty" || id == "cmQty" || id == "clQty" || id == "cxQty"){
			csQty = getValue("csQty");
			cmQty = getValue("cmQty");
			clQty = getValue("clQty");
			cxQty = getValue("cxQty");
			if ((csQty + cmQty + clQty + cxQty) > max){
				field.value = "";
				alert("There is a maximum of 3 specials per order.");
			}
		}
	}

	function addStoreItems() {
		var items = 0;
		var newItem = null;
		var newQty = null;
		var newAmt = null;
		var cart = document.getElementById("cart");

		var dvdQty = getValue("dvdQty");
		var tsQty = getValue("tsQty");
		var tmQty = getValue("tmQty");
		var tlQty = getValue("tlQty");
		var txQty = getValue("txQty");
		var csQty = getValue("csQty");
		var cmQty = getValue("cmQty");
		var clQty = getValue("clQty");
		var cxQty = getValue("cxQty");
		var specialTotal = csQty + cmQty + clQty +cxQty;
		var shirtTotal = tsQty + tmQty + tlQty + txQty;
		var dvdTotal = dvdQty + csQty + cmQty + clQty + cxQty;
/*
		if (dvdTotal > 0 && shirtTotal > 0 && specialTotal == 0){
			if (dvdTotal < 4 && shirtTotal < 4){
				answer = confirm("You could save some money ordering the DVD/T-Shirt Special.\nSelect OK to place order or CANCEL to make adjustments.");
				if (!answer) return false;
			}
		}

		if ((dvdTotal > 0 && shirtTotal == 0 && specialTotal == 0) || (shirtTotal > 0 && dvdTotal == 0 && specialTotal == 0)){
			answer = confirm("For only a few dollars more you could get the DVD/T-Shirt Special.\nSelect OK to place order or CANCEL to make adjustments.");
			if (!answer) return false;
		}
*/
		// DVD ORDERS
		if (dvdQty > 0) {
			items += 1;
			price = "21.00";
			if (dvdQty > 3) price = "20.00";
			// DEAL WITH BROKEN IE CRAP
			try {
				newItem = document.createElement("<input type='hidden' name='item_name_" + items + "' value='DVD - Only The Brave' />");
				newQty = document.createElement("<input type='hidden' name='quantity_" + items + "' value='" + dvdQty + "' />");
				newAmt = document.createElement("<input type='hidden' name='amount_" + items + "' value='" + price + "' />");
				cart.appendChild(newItem);
				cart.appendChild(newQty);
				cart.appendChild(newAmt);
			}
			catch (e) {
				cart.innerHTML += "<input type='hidden' name='quantity_" + items + "' value='" + dvdQty + "' /><input type='hidden' name='item_name_" + items + "' value='DVD - Only The Brave' <input type='hidden' name='amount_" + items + "' value='" + price + "' />";
			}
		}

		// TSHIRT ORDERS
		if (shirtTotal > 0) {
			price = "20.00";
			if (shirtTotal == 2) price = "18.00";
			if (shirtTotal > 2) price = "16.00";

			// SMALL
			if (tsQty > 0){
				items += 1;
				// DEAL WITH BROKEN IE CRAP
				try {
					newItem = document.createElement("<input type='hidden' name='item_name_" + items + "' value='T-SHIRT (small) - Only The Brave' />");
					newQty = document.createElement("<input type='hidden' name='quantity_" + items + "' value='" + tsQty + "' />");
					newAmt = document.createElement("<input type='hidden' name='amount_" + items + "' value='" + price + "' />");
					cart.appendChild(newItem);
					cart.appendChild(newQty);
					cart.appendChild(newAmt);
				}
				catch (e) {
					cart.innerHTML += "<input type='hidden' name='quantity_" + items + "' value='" + tsQty + "' /><input type='hidden' name='item_name_" + items + "' value='T-SHIRT (small) - Only The Brave' <input type='hidden' name='amount_" + items + "' value='" + price + "' />";
				}
			}

			// MEDIUM
			if (tmQty > 0){
				items += 1;
				// DEAL WITH BROKEN IE CRAP
				try {
					newItem = document.createElement("<input type='hidden' name='item_name_" + items + "' value='T-SHIRT (medium) - Only The Brave' />");
					newQty = document.createElement("<input type='hidden' name='quantity_" + items + "' value='" + tmQty + "' />");
					newAmt = document.createElement("<input type='hidden' name='amount_" + items + "' value='" + price + "' />");
					cart.appendChild(newItem);
					cart.appendChild(newQty);
					cart.appendChild(newAmt);
				}
				catch (e) {
					cart.innerHTML += "<input type='hidden' name='quantity_" + items + "' value='" + tmQty + "' /><input type='hidden' name='item_name_" + items + "' value='T-SHIRT (medium) - Only The Brave' <input type='hidden' name='amount_" + items + "' value='" + price + "' />";
				}
			}

			// LARGE
			if (tlQty > 0){
				items += 1;
				// DEAL WITH BROKEN IE CRAP
				try {
					newItem = document.createElement("<input type='hidden' name='item_name_" + items + "' value='T-SHIRT (large) - Only The Brave' />");
					newQty = document.createElement("<input type='hidden' name='quantity_" + items + "' value='" + tlQty + "' />");
					newAmt = document.createElement("<input type='hidden' name='amount_" + items + "' value='" + price + "' />");
					cart.appendChild(newItem);
					cart.appendChild(newQty);
					cart.appendChild(newAmt);
				}
				catch (e) {
					cart.innerHTML += "<input type='hidden' name='quantity_" + items + "' value='" + tlQty + "' /><input type='hidden' name='item_name_" + items + "' value='T-SHIRT (large) - Only The Brave' <input type='hidden' name='amount_" + items + "' value='" + price + "' />";
				}
			}

			// X-LARGE
			if (txQty > 0){
				items += 1;
				// DEAL WITH BROKEN IE CRAP
				try {
					newItem = document.createElement("<input type='hidden' name='item_name_" + items + "' value='T-SHIRT (x-large) - Only The Brave' />");
					newQty = document.createElement("<input type='hidden' name='quantity_" + items + "' value='" + txQty + "' />");
					newAmt = document.createElement("<input type='hidden' name='amount_" + items + "' value='" + price + "' />");
					cart.appendChild(newItem);
					cart.appendChild(newQty);
					cart.appendChild(newAmt);
				}
				catch (e) {
					cart.innerHTML += "<input type='hidden' name='quantity_" + items + "' value='" + txQty + "' /><input type='hidden' name='item_name_" + items + "' value='T-SHIRT (x-large) - Only The Brave' <input type='hidden' name='amount_" + items + "' value='" + price + "' />";
				}
			}
		}

		// SPECIAL ITEMS
		if (specialTotal > 0) {
			price = "38.00";
			if (specialTotal == 2) price = "36.00";
			if (specialTotal == 3) price = "34.00";

			// SMALL
			if (csQty > 0){
				items += 1;
				// DEAL WITH BROKEN IE CRAP
				try {
					newItem = document.createElement("<input type='hidden' name='item_name_" + items + "' value='DVD/T-SHIRT (small) - Only The Brave' />");
					newQty = document.createElement("<input type='hidden' name='quantity_" + items + "' value='" + csQty + "' />");
					newAmt = document.createElement("<input type='hidden' name='amount_" + items + "' value='" + price + "' />");
					cart.appendChild(newItem);
					cart.appendChild(newQty);
					cart.appendChild(newAmt);
				}
				catch (e) {
					cart.innerHTML += "<input type='hidden' name='quantity_" + items + "' value='" + csQty + "' /><input type='hidden' name='item_name_" + items + "' value='DVD/T-SHIRT (small) - Only The Brave' <input type='hidden' name='amount_" + items + "' value='" + price + "' />";
				}
			}
			if (cmQty > 0){
				items += 1;
				// DEAL WITH BROKEN IE CRAP
				try {
					newItem = document.createElement("<input type='hidden' name='item_name_" + items + "' value='DVD/T-SHIRT (medium) - Only The Brave' />");
					newQty = document.createElement("<input type='hidden' name='quantity_" + items + "' value='" + cmQty + "' />");
					newAmt = document.createElement("<input type='hidden' name='amount_" + items + "' value='" + price + "' />");
					cart.appendChild(newItem);
					cart.appendChild(newQty);
					cart.appendChild(newAmt);
				}
				catch (e) {
					cart.innerHTML += "<input type='hidden' name='quantity_" + items + "' value='" + cmQty + "' /><input type='hidden' name='item_name_" + items + "' value='DVD/T-SHIRT (medium) - Only The Brave' <input type='hidden' name='amount_" + items + "' value='" + price + "' />";
				}
			}

			// LARGE
			if (clQty > 0){
				items += 1;
				// DEAL WITH BROKEN IE CRAP
				try {
					newItem = document.createElement("<input type='hidden' name='item_name_" + items + "' value='DVD/T-SHIRT (large) - Only The Brave' />");
					newQty = document.createElement("<input type='hidden' name='quantity_" + items + "' value='" + clQty + "' />");
					newAmt = document.createElement("<input type='hidden' name='amount_" + items + "' value='" + price + "' />");
					cart.appendChild(newItem);
					cart.appendChild(newQty);
					cart.appendChild(newAmt);
				}
				catch (e) {
					cart.innerHTML += "<input type='hidden' name='quantity_" + items + "' value='" + clQty + "' /><input type='hidden' name='item_name_" + items + "' value='DVD/T-SHIRT (large) - Only The Brave' <input type='hidden' name='amount_" + items + "' value='" + price + "' />";
				}
			}

			// X-LARGE
			if (cxQty > 0){
				items += 1;
				// DEAL WITH BROKEN IE CRAP
				try {
					newItem = document.createElement("<input type='hidden' name='item_name_" + items + "' value='DVD/T-SHIRT (x-large) - Only The Brave' />");
					newQty = document.createElement("<input type='hidden' name='quantity_" + items + "' value='" + cxQty + "' />");
					newAmt = document.createElement("<input type='hidden' name='amount_" + items + "' value='" + price + "' />");
					cart.appendChild(newItem);
					cart.appendChild(newQty);
					cart.appendChild(newAmt);
				}
				catch (e) {
					cart.innerHTML += "<input type='hidden' name='quantity_" + items + "' value='" + cxQty + "' /><input type='hidden' name='item_name_" + items + "' value='DVD/T-SHIRT (x-large) - Only The Brave' <input type='hidden' name='amount_" + items + "' value='" + price + "' />";
				}
			}
		}

		if (items == 0) {
			alert("No items selected for order.\nPlease select at least one item before ordering.");
			return false;
		}
	}

	function popUp(id){
		document.getElementById(id).style.visibility = "visible";
	}

	function popDown(id){
		document.getElementById(id).style.visibility = "hidden";
	}