function createCookie(name,value,days) {
	if (days) {
		var date = new Date();
		date.setTime(date.getTime()+(days*24*60*60*1000));
		var expires = "; expires="+date.toGMTString();
	}
	else var expires = "";
	document.cookie = name+"="+value+expires+"; path=/";
}

function readCookie(name) {
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');
	for(var i=0;i < ca.length;i++) {
		var c = ca[i];
		while (c.charAt(0)==' ') c = c.substring(1,c.length);
		if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
	}
	return null;

}

function eraseCookie(name) {
	createCookie(name,"",-1);
}

function survey() {
//alert ("survey");

createCookie ("cookiesenabled", "keystonelake", 1);
if (readCookie ("cookiesenabled") == "keystonelake")
  {
  var thiscookie = readCookie ("survey");

  if (thiscookie == null) 
    {

    window.location = "survey.htm";
    createCookie ("survey", "keystonelake", 30);
    } else
    {

//    window.location ("default.htm");
    }    
  }  
}

//onload=survey;