// by John Ayo, 2005, 2009
//  http://www.virginiaquilter.com
// Portions derived from JavaScript The Definitive Guide 3rd Edition
//  by David Flanagan

  // If cart stored in cookie, use it
  function writelink()
  {
     var allcookies = document.cookie;
     var pos = allcookies.indexOf("CartNum=");
     if (pos != -1) {
        var start = pos + 8;
        var end = allcookies.indexOf(";", start);
        if (end == -1) end = allcookies.length;
        var value = allcookies.substring(start, end);
        value = unescape(value);

        // write save invocation link to page
        if (value != "") {
           document.write('<a href="javascript:savecart();" title="Saved in a cookie up to two weeks"><b>Save Cart For Later</b></a><font size=-2><br>Saved up to seven days.<br>Price & availability subject to change.</font>');
           // If item total over 25 go ahead and save
           if (ItemTot > 24.99) {
              savecart();
           }
        }
     }
  }

  function savecart()
  {
     // Store cart number if available
     // Note: "%%SoftCart.SessionID%%" will not be parsed by SoftCart in a .js file
     //  it is not meant to be parsed in this script, but rather used to detect when
     //  the page is not being parsed by SoftCart.
     if (CartNum != "%%SoftCart.SessionID%%") {
        // Store the cookie
        var date = new Date();
        date.setTime(date.getTime()+(14*24*60*60*1000));
        var expires = "; expires="+date.toGMTString();
        document.cookie="CartNum=" + escape(CartNum)+expires+"; path=/; domain=virginiaquilter.com";
        // Store again for old Netscape "same server"
        document.cookie="CartNum=" + escape(CartNum)+expires+"; path=/";
        // Store explanation cookie (for the paranoid)
        document.cookie="CartNumNotes=" + escape("The_CartNum_cookie_stores_your_session_ID_so_that_if_you_leave_the_site_and_come_back_later_you_can_resume_shopping_with_your_previous_selections_intact.")+expires+"; path=/; domain=virginiaquilter.com";
        }
   }

  function forgetcart()
  {
     // Delete cart number cookie
     if (CartNum != "%%SoftCart.SessionID%%") {
        // Store the cookie
        var date = new Date();
        date.setTime(date.getTime()-(14*24*60*60*1000));
        var expires = "; expires="+date.toGMTString();
        document.cookie="CartNum=" + escape(CartNum)+expires+"; path=/; domain=virginiaquilter.com";
        // Store again for old Netscape "same server"
        document.cookie="CartNum=" + escape(CartNum)+expires+"; path=/";
        // Store explanation cookie (for the paranoid)
        document.cookie="CartNumNotes=" + escape("The_CartNum_cookie_stores_your_session_ID_so_that_if_you_leave_the_site_and_come_back_later_you_can_resume_shopping_with_your_previous_selections_intact.")+expires+"; path=/; domain=virginiaquilter.com";
        }
   }