var tabdropdown = { disappeardelay: 200, disablemenuclick: false, enableiframeshim: 1, dropmenuobj: null, ie: document.all, firefox: document.getElementById && !document.all, previousmenuitem: null, currentpageurl: window.location.href.replace("http://" + window.location.hostname, "").replace(/^\//, ""), getposOffset: function (d, c) { var b = (c == "left") ? d.offsetLeft : d.offsetTop; var a = d.offsetParent; while (a != null) { b = (c == "left") ? b + a.offsetLeft : b + a.offsetTop; a = a.offsetParent } return b }, showhide: function (c, b, a) { if (this.ie || this.firefox) { this.dropmenuobj.style.left = this.dropmenuobj.style.top = "-500px" } if (b.type == "click" && c.visibility == hidden || b.type == "mouseover") { if (a.parentNode.className.indexOf("default") == -1) { a.parentNode.className = "selected" } c.visibility = "visible" } else { if (b.type == "click") { c.visibility = "hidden" } } }, iecompattest: function () { return (document.compatMode && document.compatMode != "BackCompat") ? document.documentElement : document.body }, clearbrowseredge: function (e, c) { var b = 0; if (c == "rightedge") { var d = this.ie && !window.opera ? this.standardbody.scrollLeft + this.standardbody.clientWidth - 15 : window.pageXOffset + window.innerWidth - 15; this.dropmenuobj.contentmeasure = this.dropmenuobj.offsetWidth; if (d - this.dropmenuobj.x < this.dropmenuobj.contentmeasure) { b = this.dropmenuobj.contentmeasure - e.offsetWidth } } else { var a = this.ie && !window.opera ? this.standardbody.scrollTop : window.pageYOffset; var d = this.ie && !window.opera ? this.standardbody.scrollTop + this.standardbody.clientHeight - 15 : window.pageYOffset + window.innerHeight - 18; this.dropmenuobj.contentmeasure = this.dropmenuobj.offsetHeight; if (d - this.dropmenuobj.y < this.dropmenuobj.contentmeasure) { b = this.dropmenuobj.contentmeasure + e.offsetHeight; if ((this.dropmenuobj.y - a) < this.dropmenuobj.contentmeasure) { b = this.dropmenuobj.y + e.offsetHeight - a } } this.dropmenuobj.firstlink.style.borderTopWidth = (b == 0) ? 0 : "1px" } return b }, dropit: function (c, b, a) { if (this.dropmenuobj != null) { this.dropmenuobj.style.visibility = "hidden"; if (this.previousmenuitem != null && this.previousmenuitem != c) { if (this.previousmenuitem.parentNode.className.indexOf("default") == -1) { this.previousmenuitem.parentNode.className = "" } } } this.clearhidemenu(); if (this.ie || this.firefox) { c.onmouseout = function () { tabdropdown.delayhidemenu(c) }; c.onclick = function () { return !tabdropdown.disablemenuclick }; this.dropmenuobj = document.getElementById(a); this.dropmenuobj.onmouseover = function () { tabdropdown.clearhidemenu() }; this.dropmenuobj.onmouseout = function (d) { tabdropdown.dynamichide(d, c) }; this.dropmenuobj.onclick = function () { tabdropdown.delayhidemenu(c) }; this.showhide(this.dropmenuobj.style, b, c); this.dropmenuobj.x = this.getposOffset(c, "left"); this.dropmenuobj.y = this.getposOffset(c, "top"); if (this.firefox && $("body").css("direction") == "rtl") { this.dropmenuobj.x -= 102 } this.dropmenuobj.style.left = this.dropmenuobj.x - this.clearbrowseredge(c, "rightedge") + "px"; this.dropmenuobj.style.top = this.dropmenuobj.y - this.clearbrowseredge(c, "bottomedge") + c.offsetHeight + 1 + "px"; this.previousmenuitem = c; this.positionshim() } }, contains_firefox: function (d, c) { while (c.parentNode) { if ((c = c.parentNode) == d) { return true } } return false }, dynamichide: function (c, b) { var a = window.event ? window.event : c; if (this.ie && !this.dropmenuobj.contains(a.toElement)) { this.delayhidemenu(b) } else { if (this.firefox && c.currentTarget != a.relatedTarget && !this.contains_firefox(a.currentTarget, a.relatedTarget)) { this.delayhidemenu(b) } } }, delayhidemenu: function (a) { this.delayhide = setTimeout(function () { tabdropdown.dropmenuobj.style.visibility = "hidden"; if (a.parentNode.className.indexOf("default") == -1) { a.parentNode.className = "" } }, this.disappeardelay) }, clearhidemenu: function () { if (this.delayhide != "undefined") { clearTimeout(this.delayhide) } }, positionshim: function () { if (this.enableiframeshim && typeof this.shimobject != "undefined") { if (this.dropmenuobj.style.visibility == "visible") { this.shimobject.style.width = this.dropmenuobj.offsetWidth + "px"; this.shimobject.style.height = this.dropmenuobj.offsetHeight + "px"; this.shimobject.style.left = this.dropmenuobj.style.left; this.shimobject.style.top = this.dropmenuobj.style.top } this.shimobject.style.display = (this.dropmenuobj.style.visibility == "visible") ? "block" : "none" } }, hideshim: function () { if (this.enableiframeshim && typeof this.shimobject != "undefined") { this.shimobject.style.display = "none" } }, isSelected: function (a) { var a = a.replace("http://" + a.hostname, "").replace(/^\//, ""); return (tabdropdown.currentpageurl == a) }, init: function (e, c) { this.standardbody = (document.compatMode == "CSS1Compat") ? document.documentElement : document.body; var f = document.getElementById(e).getElementsByTagName("a"); for (var d = 0; d < f.length; d++) { if (f[d].getAttribute("rel")) { var a = f[d].getAttribute("rel"); document.getElementById(a).firstlink = document.getElementById(a).getElementsByTagName("a")[0]; f[d].onmouseover = function (h) { var g = typeof h != "undefined" ? h : window.event; tabdropdown.dropit(this, g, this.getAttribute("rel")) } } if (c == "auto" && typeof b == "undefined" && this.isSelected(f[d].href)) { f[d].parentNode.className += " selected default"; var b = true } else { if (parseInt(c) == d) { f[d].parentNode.className += " selected default" } } } } };