// JavaScript Document
var items = new Array();
var topDomains=new Array();
topDomains[0]='www.wildlifewonders.com';
topDomains[1]='wildlifewonders.com';

function getCookieValue (offset) {
	var endstr = document.cookie.indexOf (";", offset);
	if (endstr == -1)
		endstr = document.cookie.length;
	return unescape(document.cookie.substring(offset, endstr));
}

function getCookie (name) {
	var arg = name + "=";
	var alen = arg.length;
	var clen = document.cookie.length;
	var i = 0;

	while (i < clen) {
		var j = i + alen;
		
		if (document.cookie.substring(i, j) == arg)
			return getCookieValue (j);
		i = document.cookie.indexOf(" ", i) + 1;
		if (i == 0) break; 
	}
	
	return null;
}

function deleteCartInfo () {
	for (var i=0;i<topDomains.length;i++) {
		document.write('<iframe name=iframeTopRouter height=10 width=100 frameborder=1 src="http://' + topDomains[i]+ '/vwd-receiver-delete.html"' + 'style="visibility:hidden;position:absolute"></iframe>');
	}
}

function writeCartInfo() {
	cartItems='';
	cartPrice='';
	chipsAhoy='cartInfo='+escape('-');

	if (document.getElementById('ys_cart').innerHTML.indexOf('Your shopping cart is empty.')==-1) {
	
			Table1=document.getElementById('ys_cart').innerHTML;
			
			cartPrice = Table1.substring(Table1.lastIndexOf('ys_last r'));
			cartPrice = cartPrice.substring(cartPrice.indexOf('>')+1);
			cartPrice = cartPrice.substring(0, cartPrice.indexOf('<'));
			
			fform=document.forms['CheckoutForm'].elements;
			
			cartItems=0;
			for (i=0;i<fform.length;i++) {
				if(fform[i].type=='text') {
					cartItems+=fform[i].value*1;
				}
			}
			
			chipsAhoy='cartInfo='+escape(''+cartItems+'-'+cartPrice);
		}
		
	//build Expiration Date of cookie
	var expdate = new Date (); 
    expdate.setTime(expdate.getTime() + (24 * 60 * 60 * 1000 * 14)); 
	
	for (var i=0;i<topDomains.length;i++) {
		document.write('<iframe name=iframeTopRouter height=10 width=100 frameborder=1 src="http://'+topDomains[i]+'/vwd-receiver.html?'+escape(expdate.toGMTString())+';'+chipsAhoy+'" style="visibility:hidden;position:absolute"></iframe>');
	}
}

function buildFloatCart() {
	floatCart=getCookie('cartInfo');
	if (floatCart && floatCart!='-') {
		ends=(eval(floatCart.split('-')[0])>1)?'s':'';
		document.write('<strong>View Cart </strong><a href="http:/\/us-dc2-order.store.yahoo.net/wildlifegifts/cgi-bin/wg-order?wildlifegifts">'+floatCart.split('-')[0]+' item'+ends+' in cart</a>. <span id="cost"><a href="http:/\/us-dc2-order.store.yahoo.net/wildlifegifts/cgi-bin/wg-order?wildlifegifts" class="href1">Total: '+floatCart.split('-')[1]+'</a></span>');
	} else {
		document.write('<a href="http:/\/us-dc2-order.store.yahoo.net/wildlifegifts/cgi-bin/wg-order?wildlifegifts" >View Cart</a>');
	}
}