function closePopup(){ 
window.close(); 
} 
function scrollToNameAnchor(){ 
var nameAnchor = _AN_Read_href('href', _AN_Read_location('location', window)); 
var value = nameAnchor.split("nameAnchor="); 
if (value[1] != null ) { 
_AN_Write_location("location", document, false , value[0] + "#" + value[1]); 
} 
} 
function showHideImage(thisID, obj){ 
var imgElement = document.getElementById(thisID); 
var imgText = obj; 
if (imgElement.className == "largeImage") { 
_AN_Write_src("src", imgElement, false , "images/" + thisID + ".png"); 
imgElement.className = "smallImage"; 
obj.className = "showImageLink"; 
_AN_Write_href("href", obj, false , "#"); 
_AN_Write_nodevalue("nodeValue", obj.firstChild, false , terms_AHV_LARGE_GRAPHIC); 
window.focus(); 
} 
 else { 
_AN_Write_src("src", imgElement, false , "images/" + thisID + "_popup.png"); 
imgElement.className = "largeImage"; 
obj.className = "hideImageLink"; 
_AN_Write_href("href", obj, false , "#"); 
_AN_Write_nodevalue("nodeValue", obj.firstChild, false , terms_AHV_SMALL_GRAPHIC); 
window.focus(); 
} 
} 
function KeyCheck(e, tree, idx){ 
var KeyID = (window.event)? event.keyCode: e.keyCode; 
var node = YAHOO.widget.TreeView.getNode(tree, idx); 
switch (KeyID){ 
case 37: node.collapse(); 
break ; 
case 39: node.expand(); 
break ; 
} 
} 
function toggleLayer(whichLayer){ 
if (document.getElementById) { 
var obj = document.getElementById(whichLayer); 
var img = obj.previousSibling.firstChild.firstChild; 
_AN_Call_setattribute("setAttribute", img, "src", "images/on.gif"); 
var styleatt = obj.style; 
styleatt.display = styleatt.display? "": "block"; 
if (obj.previousSibling.className === "topictitle3") { 
obj.previousSibling.className = "topictitle3off"; 
_AN_Call_setattribute("setAttribute", img, "src", "images/on.gif"); 
} 
 else if (obj.previousSibling.className === "topictitle3off") { 
obj.previousSibling.className = "topictitle3"; 
_AN_Call_setattribute("setAttribute", img, "src", "images/off.gif"); 
} 
} 
 else if (document.all) { 
var style2 = document.all[whichLayer].style; 
style2.display = style2.display? "": "block"; 
} 
} 
function addBookmark(bm_url_str, bm_str_label){ 
parent.navigation.flashProxy.call('addBookmark', bm_url_str, bm_str_label); 
} 
var upperAsciiXlatTbl = new Array(223, "ss", 230, "ae", 198, "ae", 156, "oe", 140, "oe", 240, "eth", 208, "eth", 141, "y", 159, "y"); 
var maxNumberOfShownSearchHits = 30; 
var showInputStringAlerts = 0; 
var navigationCookie = ""; 
function cookiesNotEnabled(){ 
return true ; 
} 
function getArgs(){ 
var args = new Object(); 
var query = _AN_Read_search("search", _AN_Read_location("location", window)).substring(1); 
if (_AN_Read_length("length", query) > 0) { 
var pairs = query.split(","); 
for (var i = 0; 
i < _AN_Read_length("length", pairs); i++ ){ 
var pos = pairs[i].indexOf('='); 
if (pos == -1) continue ; 
var argname = pairs[i].substring(0, pos); 
var value = pairs[i].substring(pos + 1); 
args[argname] = unescape(value); 
} 
} 
 else { 
args[name] = false ; 
} 
return args; 
} 
function getCookieVal(offset){ 
var endstr = _AN_Read_cookie('cookie', document).indexOf(";", offset); 
if (endstr == -1) endstr = _AN_Read_length("length", _AN_Read_cookie("cookie", document)); 
return unescape(_AN_Read_cookie("cookie", document).substring(offset, endstr)); 
} 
function GetCookie(name){ 
var arg = name + "="; 
var alen = _AN_Read_length("length", arg); 
var clen = _AN_Read_length("length", _AN_Read_cookie("cookie", document)); 
var i = 0; 
if (cookiesNotEnabled()) { 
var args = getArgs(); 
if (args[name] !== false ) { 
return args[name]; 
} 
} 
 else { 
while (i < clen){ 
var j = i + alen; 
if (_AN_Read_cookie("cookie", document).substring(i, j) == arg) return getCookieVal(j); 
i = _AN_Read_cookie("cookie", document).indexOf(" ", i) + 1; 
if (i == 0) break ; 
} 
return null ; 
} 
} 
function getTopCookieVal(offset){ 
var endstr = _AN_Read_cookie("cookie", document).indexOf(";", offset); 
if (endstr == -1) endstr = _AN_Read_length("length", _AN_Read_cookie("cookie", document)); 
return unescape(_AN_Read_cookie("cookie", document).substring(offset, endstr)); 
} 
function GetTopCookie(name){ 
var arg = name + "="; 
var alen = _AN_Read_length("length", arg); 
var clen = _AN_Read_length("length", _AN_Read_cookie("cookie", document)); 
var i = 0; 
while (i < clen){ 
var j = i + alen; 
if (_AN_Read_cookie("cookie", document).substring(i, j) == arg) return getTopCookieVal(j); 
i = _AN_Read_cookie("cookie", document).indexOf(" ", i) + 1; 
if (i == 0) break ; 
} 
return null ; 
} 
function SetCookie(n, v, minutes){ 
var Then = new Date(); 
Then.setTime(Then.getTime() + minutes * 60 * 1000); 
_AN_Write_cookie("cookie", document, false , n + "=" + v + ";expires=" + Then.toGMTString()); 
} 
function getContentCookie(){ 
var contentCookie = GetCookie("content"); 
_AN_Write_cookie("cookie", document, false , "content="); 
if ((contentCookie != null ) && (contentCookie.indexOf("htm") != -1)) { 
_AN_Write_cookie("cookie", document, false , "content="); 
_AN_Write_cookie("cookie", document, false , "histR=" + contentCookie); 
_AN_Call_replace("replace", _AN_Read_location("location", window), contentCookie); 
} 
} 
function getNavigationCookie(){ 
navigationCookie = GetCookie("navigation"); 
_AN_Write_cookie("cookie", document, false , "navigation="); 
if ((navigationCookie != null ) && (navigationCookie.indexOf("htm") != -1)) { 
_AN_Write_cookie("cookie", document, false , "navigation="); 
_AN_Write_cookie("cookie", document, false , "histL=" + navigationCookie); 
_AN_Call_replace("replace", _AN_Read_location("location", window), navigationCookie); 
} 
} 
function handleContext(which){ 
} 
function lastNodeOf(e){ 
var expr = "" + e; 
var to = expr.indexOf("?"); 
if (to !== -1) { 
var path = expr.substring(0, to); 
var pieces = path.split("/"); 
return pieces[_AN_Read_length("length", pieces) - 1]; 
} 
 else { 
var pos = expr.lastIndexOf("/"); 
if ((pos != -1) && (pos + 1 != _AN_Read_length("length", expr))) { 
return expr.substr(pos + 1); 
} 
 else { 
return expr; 
} 
} 
} 
function frameBuster(){ 
} 
function bubbleSortWithShadow(a, b){ 
var temp; 
for (var j = 1; 
j < _AN_Read_length("length", a); j++ ){ 
for (var i = 0; 
i < j; i++ ){ 
if (a[i] < a[j]) { 
temp = a[j]; 
a[j] = a[i]; 
a[i] = temp; 
temp = b[j]; 
b[j] = b[i]; 
b[i] = temp; 
} 
} 
} 
} 
function buildHtmlResultsStr(){ 
var innerHTMLstring, ndxEnd; 
ndxEnd = (_AN_Read_length("length", matchesArrIndices) > maxNumberOfShownSearchHits)? maxNumberOfShownSearchHits: _AN_Read_length("length", matchesArrIndices); 
for (var ndx = 0, resultsArr = new Array(); 
ndx < ndxEnd; ndx++ ){ 
resultsArr[_AN_Read_length("length", resultsArr)] = buildResultsStrOneLine(matchesArrIndices[ndx], matchesArrHits[ndx]); 
} 
innerHTMLstring = "<ol>"; 
for (var ndx = 0; 
ndx < _AN_Read_length("length", resultsArr); ndx++ ){ 
innerHTMLstring = innerHTMLstring + resultsArr[ndx]; 
} 
innerHTMLstring = innerHTMLstring + "</ol>"; 
return innerHTMLstring; 
} 
function buildResultsStrOneLine(a, b){ 
var retStr; 
retStr = "<li class=\"searchresults\"><a href=\"" + fileArr[a] + ".html\">"; 
retStr += titleArr[a] + "</a></li>"; 
return retStr; 
} 
function checkForHits(){ 
var inputWords = new Array(); 
var tempArr = new Array(); 
tempArr = searchTerm.split(" "); 
for (var ndx = 0; 
ndx < _AN_Read_length("length", tempArr); ndx++ ){ 
if (tempArr[ndx].length) { 
inputWords[_AN_Read_length("length", inputWords)] = tempArr[ndx]; 
} 
} 
matchesArrHits = new Array(); 
matchesArrIndices = new Array(); 
maskArr = new Array(); 
hitsArr = new Array(); 
for (var ndx = 0; 
ndx < _AN_Read_length("length", fileArr); ndx++ ){ 
maskArr[_AN_Read_length("length", maskArr)] = 1; 
hitsArr[_AN_Read_length("length", hitsArr)] = 0; 
} 
for (var ndx = 0; 
ndx < _AN_Read_length("length", inputWords); ndx++ ){ 
if (!checkForHitsWordAgainstPages(inputWords[ndx])) { 
return ; 
} 
for (var ndx2 = 0; 
ndx2 < _AN_Read_length("length", hitsArr); ndx2++ ){ 
if (hitsArr[ndx2] == 0) { 
maskArr[ndx2] = 0; 
} 
 else { 
if (maskArr[ndx2] != 0) { 
maskArr[ndx2] += hitsArr[ndx2]; 
} 
} 
} 
} 
for (var ndx = 0; 
ndx < _AN_Read_length("length", maskArr); ndx++ ){ 
if (maskArr[ndx]) { 
matchesArrHits[_AN_Read_length("length", matchesArrHits)] = maskArr[ndx]; 
matchesArrIndices[_AN_Read_length("length", matchesArrIndices)] = ndx; 
} 
} 
if (matchesArrIndices.length) { 
bubbleSortWithShadow(matchesArrHits, matchesArrIndices); 
} 
} 
function checkForHitsWordAgainstPages(w){ 
var hitAnywhere = 0; 
if (showInputStringAlerts) { 
alert("Length of sc2: " + _AN_Read_length("length", sc2)); 
} 
for (var ndx = 0; 
ndx < _AN_Read_length("length", sc2); ndx++ ){ 
glob_title = sc1[ndx]; 
glob_phrase = sc2[ndx]; 
if (maskArr[ndx]) { 
if (document.isDblByte) { 
hitsArr[ndx] = checkForHitsWordAgainstTitleAndLine2(w, ndx); 
} 
 else { 
hitsArr[ndx] = checkForHitsWordAgainstTitleAndLine(w, ndx); 
} 
if (hitsArr[ndx]) { 
hitAnywhere = 1; 
} 
} 
} 
return hitAnywhere; 
} 
function checkForHitsWordAgainstTitleAndLine(w, lineNdx){ 
var words; 
var titleHitCnt = 0; 
var contentHitCnt = 0; 
var regex = new RegExp(w, "i"); 
words = new Array(); 
if (glob_title != null ) { 
words = glob_title.split(" "); 
} 
for (var ndx = 0; 
ndx < _AN_Read_length("length", words); ndx++ ){ 
if (w == words[ndx]) { 
titleHitCnt += 100; 
break ; 
} 
} 
words = new Array(); 
if (glob_phrase != null ) { 
words = glob_phrase.split(" "); 
} 
if (regex.test(glob_phrase)) { 
for (var ndx = 0; 
ndx < _AN_Read_length("length", words); ndx++ ){ 
if (w == words[ndx]) { 
contentHitCnt += getInstanceCount(lineNdx, ndx); 
break ; 
} 
} 
} 
return titleHitCnt + contentHitCnt; 
} 
function checkForHitsWordAgainstTitleAndLine2(w, lineNdx){ 
var titleHitCnt = 0; 
var contentHitCnt = 0; 
if (glob_title.indexOf(w) != -1) { 
titleHitCnt = 100; 
} 
contentHitCnt = indexesOf(glob_phrase, w); 
return titleHitCnt + contentHitCnt; 
} 
function checkTheInputString(){ 
var myArr = new Array(); 
var tempArr = new Array(); 
var foundStopOrShortWord = 0; 
var ptn1 = /\d\D/; 
var ptn2 = /\D\d/; 
handleWhitespaceRemoval(); 
searchTerm = _AN_Call_replace("replace", searchTerm, /(%20)+/g, " "); 
searchTerm = searchTerm.toLowerCase(); 
searchTerm = filterTheChars(searchTerm); 
handleWhitespaceRemoval(); 
if (searchTerm.length) { 
tempArr = searchTerm.split(" ", 100); 
if (showInputStringAlerts) { 
alert("size of tempArr: " + _AN_Read_length("length", tempArr)); 
} 
for (var ndx = 0; 
ndx < _AN_Read_length("length", tempArr); ndx++ ){ 
if (tempArr[ndx].charCodeAt(0) == 46) { 
} 
if (tempArr[ndx].charCodeAt(_AN_Read_length("length", tempArr[ndx]) - 1) == 46) { 
tempArr[ndx] = tempArr[ndx].substr(0, _AN_Read_length("length", tempArr[ndx]) - 1); 
} 
} 
for (var ndx = 0; 
ndx < _AN_Read_length("length", tempArr); ndx++ ){ 
var word = tempArr[ndx]; 
if (showInputStringAlerts) { 
alert("Checking word: " + word); 
} 
if (!sw[word]) { 
if (_AN_Read_length("length", word) < 2) { 
foundStopOrShortWord = 1; 
} 
 else if ((_AN_Read_length("length", word) > 2) || (ptn1.test(word) || ptn2.test(word))) { 
myArr[_AN_Read_length("length", myArr)] = tempArr[ndx]; 
} 
 else { 
foundStopOrShortWord = 1; 
} 
} 
 else { 
foundStopOrShortWord = 1; 
} 
} 
searchTerm = ""; 
for (var ndx = 0; 
ndx < _AN_Read_length("length", myArr); ndx++ ){ 
searchTerm = searchTerm + myArr[ndx] + " "; 
} 
handleWhitespaceRemoval(); 
if (showInputStringAlerts) { 
alert("FINAL SEARCH TERM: *" + searchTerm + "*"); 
} 
if (foundStopOrShortWord && !_AN_Read_length("length", searchTerm)) { 
return MSG_stopAndShortWords; 
} 
srch_input_massaged = searchTerm; 
return ""; 
} 
 else { 
return MSG_noSearchTermEntered; 
} 
} 
function checkTheInputString2(){ 
var tempArr = new Array(); 
handleWhitespaceRemoval(); 
searchTerm = searchTerm.toLowerCase(); 
if (searchTerm.length) { 
tempArr = searchTerm.split(" ", 100); 
if (showInputStringAlerts) { 
alert("number of search terms: " + _AN_Read_length("length", tempArr)); 
} 
searchTerm = ""; 
for (var ndx = 0; 
ndx < _AN_Read_length("length", tempArr); ndx++ ){ 
searchTerm = searchTerm + tempArr[ndx] + " "; 
} 
handleWhitespaceRemoval(); 
if (showInputStringAlerts) { 
alert("Massaged search term: " + searchTerm); 
} 
srch_input_massaged = searchTerm; 
return ""; 
} 
 else { 
return MSG_noSearchTermEntered; 
} 
} 
function doIEsearch(){ 
var stStr = ""; 
document.forms[0].sh_term.value = srch_input_verbatim; 
if (srch_message.length) { 
_AN_Write_innerhtml("innerHTML", document.getElementById("results"), false , srch_message); 
srch_message = ""; 
} 
 else if (srch_1_shot) { 
srch_1_shot = 0; 
searchTerm = srch_input_massaged; 
checkForHits(); 
if (matchesArrIndices.length) { 
stStr = "<div class=\"form\">" + MSG_pagesContaining + "<strong>" + srch_input_massaged + "</strong></div><br /><br />\n"; 
_AN_Write_innerhtml("innerHTML", document.getElementById("results"), false , stStr + buildHtmlResultsStr()); 
} 
 else { 
_AN_Write_innerhtml("innerHTML", document.getElementById("results"), false , MSG_noPagesContain + "<strong>" + srch_input_massaged + "</strong><br /><br />"); 
} 
} 
srch_input_verbatim = ""; 
} 
function getInstanceCount(lineIndex, wordIndex){ 
var instancesStr = instances[lineIndex]; 
var ch = instancesStr.substr(wordIndex, 1); 
return parseInt(ch); 
} 
function handleWhitespaceRemoval(){ 
var re_1 = /^\s/; 
var re_2 = /\s$/; 
var re_3 = /\s\s/; 
var temp; 
while (true ){ 
temp = _AN_Call_replace("replace", searchTerm, re_1, ""); 
if (temp == searchTerm) { 
break ; 
} 
searchTerm = temp; 
} 
while (true ){ 
temp = _AN_Call_replace("replace", searchTerm, re_2, ""); 
if (temp == searchTerm) { 
break ; 
} 
searchTerm = temp; 
} 
while (searchTerm.search(re_3) != -1){ 
temp = _AN_Call_replace("replace", searchTerm, re_3, " "); 
searchTerm = temp; 
} 
} 
function isAcceptableChar(chrNdx){ 
var acceptableChars = new Array(32, 46, 95); 
for (var ndx = 0; 
ndx < _AN_Read_length("length", acceptableChars); ndx++ ){ 
if (chrNdx == acceptableChars[ndx]) { 
return true ; 
} 
} 
return false ; 
} 
function indexesOf(str, ptn){ 
var position = 0; 
var hits = -1; 
var start = -1; 
while (position != -1){ 
position = str.indexOf(ptn, start + 1); 
hits += 1; 
start = position; 
} 
return hits; 
} 
function filterTheChars(line){ 
var retStr = "", tempStr; 
var ch, chCode, retChr; 
var ndx; 
for (ndx = 0; ndx < _AN_Read_length("length", line); ndx++ ){ 
ch = line.substr(ndx, 1); 
chCode = ch.charCodeAt(0); 
if ((chCode >= 192) && (chCode <= 221)) { 
chCode = chCode + 32; 
retChr = ASCII_to_char(chCode); 
} 
 else if (withinAcceptableRanges(chCode) || isAcceptableChar(chCode)) { 
retChr = ch; 
} 
 else { 
tempStr = isLigatureChar(chCode); 
if (tempStr.length) { 
retChr = ch; 
} 
 else { 
retChr = " "; 
} 
} 
retStr += retChr; 
} 
return retStr; 
} 
function isLigatureChar(codeToCheck){ 
var xlatTblNdx, code, replStr = ""; 
for (xlatTblNdx = 0; xlatTblNdx < _AN_Read_length("length", upperAsciiXlatTbl); xlatTblNdx += 2){ 
code = upperAsciiXlatTbl[xlatTblNdx]; 
if (code == codeToCheck) { 
replStr = upperAsciiXlatTbl[xlatTblNdx + 1]; 
break ; 
} 
} 
return replStr; 
} 
function respondToSearchButton(){ 
var myStr; 
_AN_Write_innerhtml("innerHTML", document.getElementById("results"), false , ""); 
srch_input_verbatim = document.forms[0].sh_term.value; 
searchTerm = document.forms[0].sh_term.value; 
if (document.isDblByte) { 
myStr = checkTheInputString2(); 
} 
 else { 
myStr = checkTheInputString(); 
} 
srch_message = myStr; 
srch_1_shot = _AN_Read_length("length", srch_message)? 0: 1; 
doIEsearch(); 
} 
function respondToSearchLoad(){ 
var externalQuery = GetCookie("externalQuery"); 
if (externalQuery == null ) { 
externalQuery = GetCookie("sh_term"); 
} 
if (externalQuery != null ) { 
var myStr; 
srch_input_verbatim = externalQuery; 
searchTerm = externalQuery; 
if (document.isDblByte) { 
myStr = checkTheInputString2(); 
} 
 else { 
myStr = checkTheInputString(); 
} 
srch_message = myStr; 
srch_1_shot = _AN_Read_length("length", srch_message)? 0: 1; 
doIEsearch(); 
} 
} 
function strReplace(orig, src, dest){ 
var startPos = 0; 
var matchPos = orig.indexOf(src, startPos); 
var retLine = ""; 
while (matchPos != -1){ 
retLine = retLine + orig.substring(startPos, matchPos) + dest; 
startPos = matchPos + 1; 
matchPos = orig.indexOf(src, startPos); 
} 
if (!_AN_Read_length("length", retLine)) { 
return orig; 
} 
 else { 
return retLine + orig.substring(startPos, _AN_Read_length("length", orig)); 
} 
} 
function withinAcceptableRanges(chrNdx){ 
var acceptableRanges = new Array("48-57", "65-90", "97-122", "224-229", "231-239", "241-246", "248-253", "255-255"); 
for (var ndx = 0; 
ndx < _AN_Read_length("length", acceptableRanges); ndx++ ){ 
var start_finish = new Array(); 
start_finish = acceptableRanges[ndx].split("-"); 
if ((chrNdx >= start_finish[0]) && (chrNdx <= start_finish[1])) { 
return true ; 
} 
} 
return false ; 
} 
function ASCII_to_char(num_in){ 
var str_out = ""; 
var num_out = parseInt(num_in); 
num_out = unescape('%' + num_out.toString(16)); 
str_out += num_out; 
return unescape(str_out); 
} 
var agt = navigator.userAgent.toLowerCase(); 
var use_ie_behavior = false ; 
var use_ie_6_behavior = false ; 
if (agt.indexOf("msie") != -1) { 
use_ie_behavior = true ; 
} 
if ((agt.indexOf("msie 5") != -1) || (agt.indexOf("msie 6") != -1)) { 
use_ie_6_behavior = true ; 
} 
var Url = { 
encode: function (string){ 
return escape(this._utf8_encode(string)); 
} 
,
decode: function (string){ 
return this._utf8_decode(unescape(string)); 
} 
,
_utf8_encode: function (string){ 
string = _AN_Call_replace("replace", string, /\r\n/g, "\n"); 
var utftext = ""; 
for (var n = 0; 
n < _AN_Read_length("length", string); n++ ){ 
var c = string.charCodeAt(n); 
if (c < 128) { 
utftext += String.fromCharCode(c); 
} 
 else if ((c > 127) && (c < 2048)) { 
utftext += String.fromCharCode((c >> 6) | 192); 
utftext += String.fromCharCode((c & 63) | 128); 
} 
 else { 
utftext += String.fromCharCode((c >> 12) | 224); 
utftext += String.fromCharCode(((c >> 6) & 63) | 128); 
utftext += String.fromCharCode((c & 63) | 128); 
} 
} 
return utftext; 
} 
,
_utf8_decode: function (utftext){ 
var string = ""; 
var i = 0; 
var c = c1 = c2 = 0; 
while (i < _AN_Read_length("length", utftext)){ 
c = utftext.charCodeAt(i); 
if (c < 128) { 
string += String.fromCharCode(c); 
i++ ; 
} 
 else if ((c > 191) && (c < 224)) { 
c2 = utftext.charCodeAt(i + 1); 
string += String.fromCharCode(((c & 31) << 6) | (c2 & 63)); 
i += 2; 
} 
 else { 
c2 = utftext.charCodeAt(i + 1); 
c3 = utftext.charCodeAt(i + 2); 
string += String.fromCharCode(((c & 15) << 12) | ((c2 & 63) << 6) | (c3 & 63)); 
i += 3; 
} 
} 
return string; 
} 
}
;