//
//by Alvin Estrada
// Nov 2004
//
//
//'toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0,width=500,height=250,left = 550,top = 475');");
function popUp(URL) {
    day = new Date();
    id = day.getTime();
    eval("page" + id + " = window.open(URL, '" + id + "','toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=1,width=300,height=350,left=300,top=300');");
	//eval("newwindow" = window.open(URL, '" + id + "','toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0,width=500,height=250,left=300,top=300');");
    //if (window.focus) {newwindow.focus()}
}

function Trim(s)
{
  // Remove leading spaces and carriage returns
while ((s.substring(0,1) == ' ') || (s.substring(0,1) == 'n') || (s.substring(0,1) == 'r'))
  { s = s.substring(1,s.length); }

  // Remove trailing spaces and carriage returns
  while ((s.substring(s.length-1,s.length) == ' ') || (s.substring(s.length-1,s.length) == 'n') || (s.substring(s.length-1,s.length) == 'r'))
  {s = s.substring(0,s.length-1);}
  return s;
}

function chkCookie() {
    var tmpcookie    = new Date();
    var x_expires    = new Date(); x_expires.setFullYear(x_expires.getFullYear()+3); // testing persistent cookies
    var x_domain     = " .stuff.co.nz";
    var x_cookieName = "stuffEmailSurvey";

    chkcookie = (tmpcookie.getTime() + '');
    document.cookie = "chkcookie=" + chkcookie + ";";

    if (document.cookie.indexOf(chkcookie,0) < 0) {
        //do nothing
    }
    else {
        // now look for it.
        var x_cookieString = document.cookie || "";
        var x_cookies = x_cookieString.split(/s*;s*/);
        var x_found = 0;
        for (var i in x_cookies) {
            var cookie = x_cookies[i];
            var dough = cookie.split(/s*=s*/);
            if ( Trim(dough[0]) == Trim(x_cookieName) ) { x_found = 1; break; }
        }
        if ( !x_found ) {
                document.cookie = x_cookieName + "=survey; expires=" + x_expires.toGMTString() + "; domain=" + x_domain + "; path=/;" ;
                popUp('/stuff/survey/email');
        }
    }
}