// ----------------------------------------------------------------
// File         : homeMenu.js
// Author       : (C) Phil Nembrini
// Date         : Oct 06 1999
// Modification : Oct 06 1999
// Aim          : Create an interactive menu
// ----------------------------------------------------------------


function setFrame(value) // Store the value into a cookie
{
   setCookie("Casagrande",value);   

} //end setCookie


function setCookie(name,value) // Store the value into a cookie
{ 
   var curCoockie = name + "=" + escape(value);
   document.cookie = curCoockie;

} //end setCookie

function getCookie(name) // Reload the value from a cookie
{
   var prefix = name + "=";
   var cookieStartIndex = document.cookie.indexOf(prefix);
   
   if(cookieStartIndex == -1)
   {
     return null;
   }  
   
   var cookieEndIndex = document.cookie.indexOf(";", cookieStartIndex + prefix.length);
   
   if(cookieEndIndex == -1)
   {
     cookieEndIndex = document.cookie.length;	
   }  
   return unescape(document.cookie.substring(cookieStartIndex + prefix.length, cookieEndIndex));
} //end getCookie

function resetCookie(name) // Reset the cookie's value
{
    if(getCookie(name))
	{
	  document.cookie = name + "=" + ";expires= Thu, 01-Jan-70 00:00:01 GMT";
	}

} //end resetCookie