var qaframeloaded = false;
var initSplash = false;
var lastSearchResults = null;
var resultsPerPage = 20;
var resultsArray = new Array();
var maxHits = 50;
var dateType,dateRange,startDate,endDate;
var sessionStarted = false;
var idValid = false;
var highlightTerms = true;
var navigationLinks = true;
var wordsToHighlight = "";
var backLink = ""; var nextLink = "";
var showDescription = false;
var sortBy = 0;
var sortTypes = new Array("relevance", "title");
var lastQuery = "";
var publications = new Array(true,true,true,true);
var targetFrameName = "main";
var style = "site";
var targetFrameArray = new Array('1');
var eDy = 0;
var eDm = 0;
var eDd = 0;
var AU = false;
var encrypted = false;