function doIt(){
alert("Works");
}


function GetCookie (name) {  
 var arg = name + "=";  
 var alen = arg.length;  
 var clen = document.cookie.length;  
 var i = 0;  
 while (i < clen) {
 var j = i + alen;    
 if (document.cookie.substring(i, j) == arg)      
 return getCookieVal (j);    
 i = document.cookie.indexOf(" ", i) + 1;    
 if (i == 0) break;   
 }  
 return null;
}


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" : "");
}
function DeleteCookie (name) {  
var exp = new Date();  
exp.setTime (exp.getTime() - 1);   
var cval = GetCookie (name);  
document.cookie = name + "=" + cval + "; expires=" + exp.toGMTString();
}
var expDays = 30;
var exp = new Date(); 
exp.setTime(exp.getTime() + (expDays*24*60*60*1000));

function setref(){
if(document.referrer == null){
SetCookie('BareBackRef','NO_Referrer_Recorded')
return 1
}
if (!document.referrer){
SetCookie('BareBackRef','NO_Referrer_Recorded')
return 1
}
else
{
  SetCookie('BareBackRef',document.referrer)
  return 1
   }
}

function getCookieVal(offset) {
var endstr = document.cookie.indexOf (";", offset);
if (endstr == -1)
endstr = document.cookie.length;
return unescape(document.cookie.substring(offset, endstr));
}