var vCurrentPage = "frontpage"; var isIE = (navigator.userAgent.indexOf("MSIE") != -1); var isNS = !isIE && (navigator.userAgent.indexOf("Mozilla") != -1); var sCurrent = ""; var bJokesEnabled = false; var aText; var aTitle; var aLinks; var aIDs; var aHashes; var aTargets; var aClasses; var len; var d; function mouseOver(obj) { obj.style.color = "white"; obj.style.backgroundColor = "#800080"; } function mouseOutItem(obj) { obj.style.color = "blue"; obj.style.backgroundColor = "white"; } function mouseOutHeader(obj) { obj.style.color = "black"; obj.style.backgroundColor = "white"; } function mouseOutToolbar(obj) { obj.style.color = "white"; obj.style.backgroundColor = "black"; } function SetFrontPage(src) { // Establish current item and avoid reloading the existing // document if (vCurrentPage != src) { // Log the current front page vCurrentPage = src; if (isIE) { parent.frames["frontpage"].navigate(src); } else if (isNS) { open(src, "frontpage"); } else { open(src, "frontpage"); } } } function doNothing() { } function InitialiseTree() { if (isIE) { d = parent.frames["contents"].document; var bFirst = true; var sFirst = ""; for (var n = 0; n < d.all.length; n++) { if ("menuHeader" == d.all[n].className) { var s = d.all[n].id; s = s.slice(2, s.length); var obj = d.all[s]; if (obj) { if (true == bFirst) { bFirst = false; obj.style.display = "block"; sFirst = s; } else { obj.style.display = "none"; } } } } sCurrent = ""; if (sFirst.length > 0) { ShowSubMenu(sFirst); } } else if (isNS) { //SuppressEvents(); d = parent.frames["contents"].document; len = d.links.length; aText = new Array(len); aTitle = new Array(len); aLinks = new Array(len); aIDs = new Array(len); aHashes = new Array(len); aTargets = new Array(len); aClasses = new Array(len); for (var n = 0; n < len; n++) { var l = d.links[n]; aText[n] = l.text; aTitle[n] = l.title; aLinks[n] = l.href; aIDs[n] = l.ID; aHashes[n] = l.hash; aTargets[n] = l.target; aClasses[n] = l.className; } parent.frames['toolbar'].ShowNSTree(4); } } function ShowNSTree(idx) { var nCnt = 0; var n = 0; var htmlString = ""; var isMenuHeader = false; var isChildless = false; len = aText.length; htmlString = ""; htmlString += ""; htmlString += ""; htmlString += ""; htmlString += ""; htmlString += ""; htmlString += "
"; nCnt = 0; for (n = 0; n < len; n++) { isChildless = false; isMenuHeader = false; if ("menuHeader" == aClasses[n]) { isMenuHeader = true; nCnt++; } // if ("frontpage" != aTargets[n + 1]) { // isChildless = false; // } // else { // if ("#top" == aHashes[n + 1] || aHashes[n + 1].length == 0 || "javascript:doNothing();" == aLinks[n + 1]) { // if (aLinks[n + 1].indexOf("SetCurrentJokes") == -1) { // isChildless = true; // } // } // } if ((nCnt == idx - 1) || (true == isMenuHeader)) { if (true == isMenuHeader) { if (n < len - 1) { isChildless = ("menuHeader" == aClasses[n + 1]); } if (1 != nCnt) { htmlString += "
"; } if (true == isChildless) { htmlString += ""; } else { htmlString += ""; if (nCnt == idx - 1) { htmlString += ""; } else { htmlString += ""; } htmlString += ""; } } else { htmlString += ""; } htmlString += " 0) { d.all[sCurrent].style.display = "none"; d.all["IMG_" + sCurrent].src = "plus.gif"; } } sCurrent = sMenu; d.all[sCurrent].style.display = "block"; d.all["IMG_" + sCurrent].src = "minus.gif"; } }