/*--------------------------------------------------------------------------*
 * 
 * Copyright (C) 2008 Brand Labs LLC
 * 
 * General cookie manipulation methods
 * 
 * Version 1.0.0
 * 
 *--------------------------------------------------------------------------*/
function doesCookieExist(name){var value=null;value=getCookieValue(name);if(value==null){return false;}
return true;}
function getCookieValue(name){var cookies=null;var cookiePackage=null;var value=null;var index;if(!document.cookie||document.cookie==null){return null;}
cookies=document.cookie.split(';');for(index=0;index<cookies.length;index++){cookiePackage=cookies[index];while(cookiePackage.charAt(0)==' '){cookiePackage=cookiePackage.substring(1,cookiePackage.length);}
if(cookiePackage.indexOf(name+'=')==0){value=cookiePackage.substring(name.length+1);if(value==null||value==''){return'';}
else{return value;}}}
return null;}
function addCookie(name,value){document.cookie=escape(name)+'='+escape(value)+'; path=/';}
function deleteCookie(name){document.cookie=escape(name)+'=; expires=-1; path=/';}