function getStoreCode() {
	return "emitations";
}

//***************************************************
//***** CODE COPYRIGHT PRACTICAL DATA, INC 2004 *****
//***** - USE WITHOUT PERMISSION IS PROHIBITED ******
//***************************************************

//*************************************************************************
//******* FORMAT A NUMBER AS CURRENCY WITH OPTIONAL COMMA FORMATTING ******
//*************************************************************************
function formatCurrency(item) {
	item = String(Math.round(item * 100) /100);
	var frontString = "";
	var backString = "";
	var decimalIndex = item.indexOf(".");		

	if(decimalIndex == -1) {
		item += ".00";
		decimalIndex = item.indexOf(".");
	}

	//*****************************************
	//**** FORMAT WHOLE AND DECIMAL PARTS *****		
	//*****************************************
	frontString = item.substring(0, decimalIndex);
	backString = item.substring(decimalIndex, item.length);
	if(backString.length < 3) backString += "0";
	
	//***********************************************************
	//***** COMMA-FORMAT WHOLE PORTION OF OUR CURRENCY VALUE ****
	//***********************************************************
	if(true) {
		var tempString = new String();
		var frontLength = frontString.length;
		var i = 0;
		var j = 0;
		for(i=frontLength; i>=0;i--) {
			tempString += String(frontString.charAt(i));
			if(j%3 == 0 && j<frontLength && j != 0 && frontString.charAt(i-1) != '-') tempString += ",";
			j++;
		}
	
		frontString = "";
		var tempLength = tempString.length;
		for(i=tempLength; i>=0;i--) {
			frontString += String(tempString.charAt(i));				
		}
		
	}
	
	//***********************************************************
	//***** RECONSTRUCT AND RETURN FORMATTED CURRENCY VALUE *****
	//***********************************************************		
	item = "$" + frontString + backString;
	return (item);
}


//***************************************************
//***** CODE COPYRIGHT PRACTICAL DATA, INC 2004 *****
//***** - USE WITHOUT PERMISSION IS PROHIBITED ******
//***************************************************
function getCookie(cookieName) {
	var allCookies = document.cookie;
	var cookieStart = allCookies.indexOf(cookieName)
	if(cookieStart == -1) return "";
	cookieStart = cookieStart + cookieName.length + 1;
	var cookieEnd = allCookies.indexOf(";", cookieStart);
	if(cookieEnd == -1) cookieEnd = allCookies.length;
	var cookieValue = allCookies.substring(cookieStart, cookieEnd);
	return cookieValue;
}

function getShoppingCart() {
	var storeCode = getStoreCode();
	var cartCookieInfoName = "pdsc_" + storeCode + "_info";
	var cartCookieName = "pdsc_" + storeCode + "_";
	var shoppingCart = new Object();
	shoppingCart.products = new Array();
	var pd_shoppingCartInfo = getCookie(cartCookieInfoName);
	var cookieValue = "";
	for(var i=0;i<pd_shoppingCartInfo;i++) {
		cookieValue += getCookie(cartCookieName + i);
	}
	cookieValue = unescape(cookieValue);
	
	if(cookieValue.length > 10) shoppingCart = decodeShoppingCart(cookieValue);
	shoppingCart.subtotal = 0;
	if(shoppingCart.products) {
		for(var i=0;i<shoppingCart.products.length;i++) {
			shoppingCart.subtotal += (shoppingCart.products[i].price * shoppingCart.products[i].qty); 
			//alert(shoppingCart.products[i].price + " * " + shoppingCart.products[i].qty + " = " + shoppingCart.subtotal);
		}
	}
	return shoppingCart;
}

function getCurrentPagePath() {
	var url = String(location);
	url = url.replace("http://", "");
	var slashIndex = url.lastIndexOf("/");
	if(slashIndex == -1) slashIndex = url.length;
	var pagePath = url.substring(0, slashIndex);
	return pagePath;
}

function decodeShoppingCart(encodedCart) {

	var shoppingCart = new Object();
	shoppingCart.isTrimmed = false;
	shoppingCart.products = new Array();
	
	//**************************
	//*** TEST FOR CART TRIM ***
	//**************************
	if(encodedCart.charAt(0) == '+') {
		shoppingCart.isTrimmed = true;
		encodedCart = encodedCart.substring(1, encodedCart.length);
	}
	
	//*************************
	//**** SPLIT CART ROWS ****
	//*************************	
	var tempArray = encodedCart.split("~");
	
	var tempArray2 = new Array();
	var i = 0;
	var item = new Object();
	for(item in tempArray) {
	
		//************************************************
		//*** SPLIT APART ATTRIBUTES & BUILD CART ITEM ***
		//************************************************
		tempArray2 = tempArray[item].split("^");
		
		shoppingCart.products[i] = new Object();
		shoppingCart.products[i].productId = tempArray2[0];
		shoppingCart.products[i].name = decodeSpecialCharacters(tempArray2[1]);
		shoppingCart.products[i].options = decodeSpecialCharacters(tempArray2[2]);
		shoppingCart.products[i].price = tempArray2[3];
		shoppingCart.products[i].qty = tempArray2[4];
		shoppingCart.products[i].inStock = tempArray2[5];
		i++;		
	}
	//**************
	//*** RETURN ***
	//**************
	return shoppingCart;
}

function decodeSpecialCharacters(value) {
	
	//**************
	//*** DECODE ***
	//**************
	value = String(value);
	value = value.replace(/\\"/g, '"');
	value = value.replace(/\\r/g, '\r');
	value = value.replace(/\\n/g, '\n');
	
	//***************
	//*** RETURN ***
	//**************
	return value;
}

//***************************************************
//***** CODE COPYRIGHT PRACTICAL DATA, INC 2004 *****
//***** - USE WITHOUT PERMISSION IS PROHIBITED ******
//***************************************************
function displayShoppingCart(shoppingCart) {
	
	var itemsInCart = shoppingCart.products.length;
	var floatingCartDisplay = document.getElementById("shoppingCartDisplay");
	//var shipMessageDisplay = document.getElementById("shoppingCartShipMessage");
	
	//****************************************
	//***** FREE SHIPPING QUALIFICATION ******
	//****************************************
	var freeShippingCutoff = 75;
	var shipMessageHtml = "";
	if(shoppingCart.subtotal >= freeShippingCutoff) {
		shipMessageHtml = '<div class="freeShipMessage">You Qualify for FREE Shipping in U.S.*</div>';
	} else if (shoppingCart.subtotal > 0) {	
		shipMessageHtml = '<div class="freeShipMessage">Add ' + formatCurrency(freeShippingCutoff - shoppingCart.subtotal) + ' for FREE Shipping!*</div>';
	} else {
		shipMessageHtml = '<div class="freeShipMessage">Add $75.00 for FREE Shipping!*</div>';
	}

	//*****************************************
	//********** SHOPPING CART HTML ***********
	//*****************************************
		var floatingCartHtml = '';
		floatingCartHtml += '<a href=http://us-dc1-order.store.yahoo.net/cgi-bin/wg-order?tpa>' + itemsInCart + ' item(s) &nbsp;';
		floatingCartHtml += formatCurrency(shoppingCart.subtotal) + '</a>';

	//*********************************
	//***** DISPLAY FLOATING CART *****
	//*********************************	
	floatingCartDisplay.innerHTML = floatingCartHtml;
	//shipMessageDisplay.innerHTML = shipMessageHtml;
}