var search_string;

function checkDisclaimer() {
	save_search();
	
	var result = get_cookie('agree');
	
	if (result != 'yes')
	{
		if (search_string == undefined)
		{
			window.location = 'incustody_disclaimer.aspx';
		}
		else
		{
			window.location = 'incustody_disclaimer.aspx?search='+search_string;
		}
	}
}

//Set cookie routine
function set_cookie() {
	save_search();
	
	document.cookie = 'agree=yes';
	if (search_string == undefined)
	{
		window.location = 'incustody.aspx';
	}
	else
	{
		window.location = 'incustody.aspx?search='+search_string;
	}
}

//Get cookie routine
function get_cookie(Name) {
  var search = Name + "="
  var returnvalue = "";
  if (document.cookie.length > 0) {
    offset = document.cookie.indexOf(search)
    // if cookie exists
    if (offset != -1) { 
      offset += search.length
      // set index of beginning of value
      end = document.cookie.indexOf(";", offset);
      // set index of end of cookie value
      if (end == -1) end = document.cookie.length;
      returnvalue=unescape(document.cookie.substring(offset, end))
      }
   }
  return returnvalue;
}

//Save search string if Disclaimer loads
function save_search() {
	var query = window.location.search.substring(1);
  	var vars = query.split("&");
	search_string = vars[0].split("=");
	search_string = search_string[1];
}