// Overture Services, Inc External Javasctipt
var pm_tagname    = "universalTag.txt";
var pm_tagversion = "1.4";
var pm_accountid  = "OBFV5AJ8UAQ6SM2B78CVG78KJ4";
var pm_scripthost = "srv.perf.overture.com";
var pm_customargs = "";
var pm_querystr = "?" + "ver=" + pm_tagversion + "&aid=" + pm_accountid + pm_customargs;
var pm_tag = "<SCR" + "IPT LANGUAGE='JavaScript' " + "SRC=//" + pm_scripthost + "/collweb/ScriptServlet" + pm_querystr + "></SCR" + "IPT>";
document.write(pm_tag);



// Code to store location.href in cookie for use with "Back to shopping" button on view cart page.

function SetCookie (name, value) 
   {
   var argv = SetCookie.arguments;
   var argc = SetCookie.arguments.length;
   var expires = (argc > 2) ? argv[2] : null;
   var path = (argc > 3) ? argv[3] : null;
   var domain = (argc > 4) ? argv[4] : null;
   var secure = (argc > 5) ? argv[5] : false;
   document.cookie = name + "=" + escape (value) +
        ((expires == null) ? "" : ("; expires=" + expires.toGMTString())) +
        ((path == null) ? "" : ("; path=" + path)) +
        ((domain == null) ? "" : ("; domain=" + domain)) +
        ((secure == true) ? "; secure" : "");
   }



    //if current page URL is anything other than 'view cart', set store the URL in the cookie
    var refstring = location.href;
    if (refstring != null && refstring.indexOf("ShoppingCart.asp") == -1 && refstring.indexOf("shoppingcart.asp") == -1){
        SetCookie("SiteReturnURL", refstring);
    }