//Shopping cart Javascript functions
//test to see if cookies are enabled
var cookiesEnabled=true;
if (location.href.indexOf('orderform.htm')==-1 && document.cookie=='')
{
var testname='HofMTest',testvalue='nothing';
if (location.href.indexOf('?1') > -1)
{
if (GetCookie(testname)==null) cookiesEnabled=false;
}
else
{
var testdate=new Date();
testdate.setDate(1000 * 60 * 30);
SetCookie(testname, testvalue, testdate);
location.href += '?1';
}
}
function nocookiewarning()
{
if (!cookiesEnabled)
{
var cstring='
';
cstring += '
WARNING
';
cstring += '';
cstring += 'This site\'s shopping cart utilizes small text files known as cookies and contain a list of items you select. ';
cstring += 'They do not store any personal or credit card information. If you have cookies disabled you will not be able to use ';
cstring += 'our shopping cart. Consult your computer documentation on how to enable cookies on your computer. Instead, you may ';
cstring += 'call in your order at 419-382-MEAT.';
cstring += '
';
document.write(cstring);
}
}
function isNumber(onestring)
{
var digit='0123456789.';
if (onestring.length==0) return true;
for (var oi=0;oi' + state[si]);
}
}
function checkzip()
{
var doc=document.form1;
//alert('|'+doc.shipmentweight.value+'|');
if (doc.receiverpostalcode.value.length==0)
{
alert('You must enter a zip code to get the shipping charge.');
document.form1.receiverpostalcode.focus();
return false;
}
else
{
doc.action='Fedexestimator.asp';
return true;
}
return false;
}
function clearForms()
{for (var i=0; (i 1) alert(pricemultiplier);
var qty = eval("document.orderform.qty"+ID+".value") * 1;
if (qty==0)
{
alert('You must specify a quantity');
return;
}
if (qty < minimumqty)
{
alert('You must specify a minimum amount of ' + minimumqty + ' for this item');
return;
}
//alert('ID='+ID+'|desc='+desc+'|price='+price+'|qty='+qty+'unit Weight='+Weight+'|WeightUnit='+WeightUnit);
AddItem(ID, desc, price, qty, Weight,WeightUnit, pricemultiplier);
clearForms();
}
var opwin;
function openwindow(link)
{
if (opwin != null) {if (!opwin.closed) opwin.close();}
opwin=window.open(link,'opwin','scrollbars=yes,toolbar=yes,resizable=yes,location= yes,status=yes,height=550,width=750');
opwin.focus();
}
var MaxCartItems = 30;
var ReferrerLife = 1000 * 60 * 60 * 24 * 5;
var pageloc = self.location;
var storeID='houseofmeats';
//using ASCII values 182, 183, 184, 185, 186, 187 as separators
var sp1="¶";
var sp2="·";
var sp3="¸";
var sp4="¹";
var sp5="º";
var sp6="»";
function SaveReferrer()
{
CookieName = storeID;
CookieValue = GetCookie(CookieName);
if(CookieValue == null){CookieValue = document.referrer;}
var expdate = new Date();
expdate.setDate(ReferrerLife);
SetCookie(CookieName,CookieValue,expdate);
}
function getCookieVal (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 getCookieVal(j);
i = document.cookie.indexOf(" ", i) + 1;
if (i == 0) break;
}
return null;
}
function SetCookie (name, value, expdate)
{
var argv = SetCookie.arguments;
var argc = SetCookie.arguments.length;
var expires = expdate;
var path = "/";
var domain = null;
var secure = false;
document.cookie = name + "=" + escape (value) +
((expires == null) ? "" : ("; expires=" + expires.toGMTString())) +
((path == null) ? "" : ("; path=" + path)) +
((domain == null) ? "" : ("; domain=" + domain)) +
((secure == true) ? "; secure" : "");
}
function DeleteCookie(name)
{
var exp = new Date();
exp.setTime (exp.getTime() - 1); // This cookie is history
var cval = GetCookie (name);
if (cval != null){document.cookie = name + "=" + cval + "; expires=" + exp.toGMTString() + ";path=/";}
}
function AddItem(ID,Sdesc,Price,Qty,Weight,WeightUnit,Spship)
{
if (Qty <= 0)
{
var rc = alert('The Quantity must be greater than 0');
return false;
}
//confirmation for adding to shopping cart removed 03/22/00, re-added 03/27/00
var iunit = WeightUnit;
if ((Qty > 1) && (iunit == 'lb')) iunit += 's';
if (confirm('Please confirm the addition of\n'+Qty+' '+iunit+' of "'+Sdesc+'" '+'to the shopping cart.'))
{
for(var NumItems = 0; NumItems<=MaxCartItems; NumItems++)
{
if(NumItems == MaxCartItems)
{
alert('Maximum of '+MaxCartItems+' different items can fit in the shopping cart, please go to the Checkout Page and submit your order. Then empty your cart and shop some more later.');
}
else
{
var CookieName = storeID + NumItems;
var CookieValue = GetCookie(CookieName);
if(CookieValue == null)
{
CookieValue = "["+ID+sp1+Sdesc+sp2+Price+sp3+Qty+sp4+Weight+sp5+WeightUnit+sp6+Spship+"]";
SetCookie(CookieName,CookieValue);
break;
}
}
}
}
return true;
}
function FloatFormat(expr,decplaces)
{
var str = "" + Math.round(eval(expr) * Math.pow(10,decplaces));
while(str.length <= decplaces){str = "0" + str;}
var decpoint = str.length - decplaces;
return str.substring(0,decpoint) + "." + str.substring(decpoint,str.length);
}
function showweight (weight)
{
var uwt = '';
var uwtlb = Math.floor(weight / 16);
if (uwtlb > 0) uwt = uwtlb + 'lb ';
var uwtoz = Math.round(weight % 16);
if (uwtoz > 0) uwt += uwtoz + 'oz';
return uwt;
//Response.Write('unit wt. '+uwt+' ');
}
function ShowCart()
{
totprice = 0;
itemlist = 0;
TotWeight = 0;
flatrate = true;
document.writeln('');
document.writeln('To change quantity, edit number then click anywhere on this page');
document.writeln('
');
if (ometh == 'Store Pickup') document.writeln('
');
document.writeln('
');
}
document.writeln('
');
document.writeln('');
}
function checkprice(itemID, itemQty)
{
var pindex=getindex(itemID);
var prices=pitem[pindex].price.split('|');
var pricebreakpt=pitem[pindex].pricebreakpt.split('|');
if (pricebreakpt.length == 1) return prices[0];
if (itemQty= pricebreakpt[1]*1) return prices[1];
else return prices[1];
}
function checkshipping(itemID, itemQty)
{
var pindex=getindex(itemID);
var ishipping=pitem[pindex].shipping.split('|');
var pricebreakpt=pitem[pindex].pricebreakpt.split('|');
if (pricebreakpt.length == 1) return ishipping[0];
if (itemQty= pricebreakpt[1]*1) return ishipping[1];
else return ishipping[1];
}
function checkQty(itemID, itemQty)
{
var pindex=getindex(itemID);
var pricebreakpt=pitem[pindex].pricebreakpt.split('|');
if (itemQty');
document.writeln('
');
}
}
}
}
Shipping=parseFloat(fedsh);
//if no items are put in shopping cart, go to the viewcart page
if (TotQty==0)
{
alert('There are no items in your shopping cart.\nPlease go to a product page and select the desired item(s) before trying to check out.');
location.replace('http://www.solarstop.net/houseofmeats/viewcart.asp');
}
if ((!flatrate) && (Shipping == 0) && (ometh == 'Shipped'))
{
alert('You must specify a shipping zip code to checkout.\nPlease return to the View Cart page and add a zip code.');
location.replace('http://www.solarstop.net/houseofmeats/viewcart.asp');
}
Ftotprice = FloatFormat(totprice,2);
if (ometh != 'Store Pickup')
{
document.writeln('
Sub Total
' + Ftotprice + '
');
document.writeln('');
}
//alert(ometh);
if (ometh == 'Shipped')
{
var proccharge = 0;
if (!flatrate)
{
proccharge = 8.95;
document.writeln('
');
}
document.writeln('');
document.writeln('');
}
//this function switches domains to Solarstop domain for secure server transactions
var newURL="HTTP://www.solarstop.net/";
var secURL="HTTPs://www.solarstop.net/secure";
function setURL(checkURL)
{
var thisURL= top.location.href;
thisURL=thisURL.toLowerCase();
newURL=newURL.toLowerCase();
secURL=secURL.toLowerCase();
var length=newURL.length;
var testURL=thisURL.substring(0,length);
if(newURL==testURL){return;}
var length=secURL.length;
var testURL=thisURL.substring(0,length);
if(secURL==testURL){return;}
var dot = thisURL.indexOf(".",1);
var slash = thisURL.indexOf("/",dot);
var onepage = thisURL.substring(slash);
newURL= newURL + checkURL + onepage;
top.location.replace(newURL);
}
setURL("houseofmeats");
