function ddtabcontent(a) { this.tabinterfaceid = a; this.tabs = document.getElementById(a).getElementsByTagName("a"); this.enabletabpersistence = true; this.hottabspositions = []; this.currentTabIndex = 0; this.subcontentids = []; this.revcontentids = []; this.selectedClassTarget = "link" } ddtabcontent.getCookie = function (a) { var b = new RegExp(a + "=[^;]+", "i"); if (document.cookie.match(b)) return document.cookie.match(b)[0].split("=")[1]; return "" }; ddtabcontent.setCookie = function (a, b) { document.cookie = a + "=" + b + ";path=/" }; ddtabcontent.prototype = { expandit: function (a) { this.cancelautorun(); var b = ""; try { if (typeof a == "string" && document.getElementById(a).getAttribute("rel")) b = document.getElementById(a); else if (parseInt(a) != NaN && this.tabs[a].getAttribute("rel")) b = this.tabs[a] } catch (c) { alert("Invalid Tab ID or position entered!") } if (b != "") this.expandtab(b) }, cycleit: function (a, b) { if (a == "next") { var c = this.currentTabIndex < this.hottabspositions.length - 1 ? this.currentTabIndex + 1 : 0 } else if (a == "prev") { var c = this.currentTabIndex > 0 ? this.currentTabIndex - 1 : this.hottabspositions.length - 1 } if (typeof b == "undefined") this.cancelautorun(); this.expandtab(this.tabs[this.hottabspositions[c]]) }, setpersist: function (a) { this.enabletabpersistence = a }, setselectedClassTarget: function (a) { this.selectedClassTarget = a || "link" }, getselectedClassTarget: function (a) { return this.selectedClassTarget == "linkparent".toLowerCase() ? a.parentNode : a }, urlparamselect: function (a) { var b = window.location.search.match(new RegExp(a + "=(\\d+)", "i")); return b == null ? null : parseInt(RegExp.$1) }, expandtab: function (a) { var b = a.getAttribute("rel"); var c = a.getAttribute("rev") ? "," + a.getAttribute("rev").replace(/\s+/, "") + "," : ""; this.expandsubcontent(b); this.expandrevcontent(c); for (var d = 0; d < this.tabs.length; d++) { this.getselectedClassTarget(this.tabs[d]).className = this.tabs[d].getAttribute("rel") == b ? "selected" : "" } if (this.enabletabpersistence) ddtabcontent.setCookie(this.tabinterfaceid, a.tabposition); this.setcurrenttabindex(a.tabposition) }, expandsubcontent: function (a) { for (var b = 0; b < this.subcontentids.length; b++) { var c = document.getElementById(this.subcontentids[b]); c.style.display = c.id == a ? "block" : "none" } }, expandrevcontent: function (a) { var b = this.revcontentids; for (var c = 0; c < b.length; c++) { document.getElementById(b[c]).style.display = a.indexOf("," + b[c] + ",") != -1 ? "block" : "none" } }, setcurrenttabindex: function (a) { for (var b = 0; b < this.hottabspositions.length; b++) { if (a == this.hottabspositions[b]) { this.currentTabIndex = b; break } } }, autorun: function () { this.cycleit("next", true) }, cancelautorun: function () { if (typeof this.autoruntimer != "undefined") clearInterval(this.autoruntimer) }, init: function (a) { var b = ddtabcontent.getCookie(this.tabinterfaceid); var c = -1; var d = this.urlparamselect(this.tabinterfaceid); this.automodeperiod = a || 0; for (var e = 0; e < this.tabs.length; e++) { this.tabs[e].tabposition = e; if (this.tabs[e].getAttribute("rel")) { var f = this; this.hottabspositions[this.hottabspositions.length] = e; this.subcontentids[this.subcontentids.length] = this.tabs[e].getAttribute("rel"); this.tabs[e].onclick = function () { f.expandtab(this); f.cancelautorun(); return false }; if (this.tabs[e].getAttribute("rev")) { this.revcontentids = this.revcontentids.concat(this.tabs[e].getAttribute("rev").split(/\s*,\s*/)) } if (d == e || this.enabletabpersistence && c == -1 && parseInt(b) == e || !this.enabletabpersistence && c == -1 && this.getselectedClassTarget(this.tabs[e]).className == "selected") { c = e } } } if (c != -1) this.expandtab(this.tabs[c]); else this.expandtab(this.tabs[this.hottabspositions[0]]); if (parseInt(this.automodeperiod) > 500 && this.hottabspositions.length > 1) { this.autoruntimer = setInterval(function () { f.autorun() }, this.automodeperiod) } } }