// JavaScript Document - Fraiser Therapy Session Page - Cookie Routines
// Routine are from "JavaScript Bible" by Goodman


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

// *************************************************************************
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; 
  } // end while

  return 0;  // return zero is not found
}

// **************************************************************************


function SetCookie (name, value, expires) {
  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 SetName(FName)  {  						// Set user Name in cookie for next time
    expireDate = new Date;
	expireDate.setMonth(expireDate.getMonth()+6);
    var Cookiename = 'FrasierMarName'
 	SetCookie(Cookiename, FName, expireDate);
} // end function

// ***********************************************************************

function DoName()  {  								// Get name Main Function for Advisor Page
	var Cookiename = 'FrasierMarName';
    FName = GetCookie(Cookiename);

	if (FName != 0) {           					// set to true to be on save side
		Nflg = true;                				//FName and Nflg are in .htm file of active page
	} // end if
	
	else FName = ""; 								 // will be stored as zero if none
} // end function

// ***********************************************************************