//<![CDATA[
function showMenu(currMenu)

  {

    if (document.getElementById)

	{

      thisMenu = document.getElementById(currMenu).style;

      if (thisMenu.display == "none")

	  {

        thisMenu.display = "block";

	  }

	  else

	  {

        thisMenu.display = "none";

	  }

    return false;

	}

  }

/**

 * Sets a Cookie with the given name and value.

 *

 * name       Name of the cookie

 * value      Value of the cookie

 * [expires]  Expiration date of the cookie (default: end of current session)

 * [path]     Path where the cookie is valid (default: path of calling document)

 * [domain]   Domain where the cookie is valid

 *              (default: domain of calling document)

 * [secure]   Boolean value indicating if the cookie transmission requires a

 *              secure transmission

 */

function setCookie(name, value, expires, path, domain, secure)

{

    document.cookie= name + "=" + escape(value) +

        ((expires) ? "; expires=" + expires.toUTCString() : "") +

        ((path) ? "; path=" + path : "") +

        ((domain) ? "; domain=" + domain : "") +

        ((secure) ? "; secure" : "");

}



/**

 * Sets a Cookie with the given name and value.

 *

 * cookieName       Name of the cookie

 * cookieValue      Value of the cookie

 * nDays            Expiration date of the cookie

 * path             Path where the cookie is valid

 */

function createCookie(cookieName, cookieValue, nDays, path) {

     var today = new Date();

     var expire = new Date();

     if (nDays==null || nDays==0) nDays=1;

     expire.setTime(today.getTime() + 3600000*24*nDays);

     document.cookie = cookieName+"="+escape(cookieValue)

                 + ";expires="+expire.toGMTString()+";path=" + path;

}



/**

 * Gets the value of the specified cookie.

 *

 * name  Name of the desired cookie.

 *

 * Returns a string containing value of specified cookie,

 *   or null if cookie does not exist.

 */

function getCookie(name)

{

    var dc = document.cookie;

    var prefix = name + "=";

    var begin = dc.indexOf("; " + prefix);

    if (begin == -1)

    {

        begin = dc.indexOf(prefix);

        if (begin != 0) return null;

    }

    else

    {

        begin += 2;

    }

    var end = document.cookie.indexOf(";", begin);

    if (end == -1)

    {

        end = dc.length;

    }

    return unescape(dc.substring(begin + prefix.length, end));

}



/**

 * Deletes the specified cookie.

 *

 * name      name of the cookie

 * [path]    path of the cookie (must be same as path used to create cookie)

 * [domain]  domain of the cookie (must be same as domain used to create cookie)

 */

function deleteCookie(name, path, domain)

{

    if (getCookie(name))

    {

        document.cookie = name + "=" + 

            ((path) ? "; path=" + path : "") +

            ((domain) ? "; domain=" + domain : "") +

            "; expires=0";

    }

}

  function fadePage3(currMenu,fade)

  {

    if (document.getElementById)

	{

      thisMenu = document.getElementById(currMenu).style;

      if (!fade)

	  { 

		thisMenu.visibility = "hidden";

	  }

	  else 

	  {

		thisMenu.visibility = "visible";

	  }

    return false;

	}

  }

//]]>