function EventReg_addToCalendar(e){var c=core_getContextPath()+"/servlet/event.ics?";var b=["eventID="+e];for(var d=1;d<arguments.length;d++){b.push("sessionID="+arguments[d])}if(core_getQueryArg("preview")=="1"){b.push("preview=1")}window.open(c+b.join("&"))}function EventReg_onLoad(d,i,b){function g(){document.location=core_getContextPath()+"/servlet/event/view"+document.location.search}function e(o){var r=o;var k=r.getElementsByTagName("reg");if(k.length<1){return}var q=k[0];if(i){if(b&&q.getAttribute("registered")=="false"){g();return}else{if(!b&&q.getAttribute("registered")=="true"){document.location=document.location.pathname+"typ"+document.location.search}}}k=q.getElementsByTagName("session");var t=document.getElementById("id-session-select");if(t){for(var p=0;p<k.length;p++){var n=k[p];var m=n.getAttribute("registered");if(m=="false"){var l=n.getAttribute("id");core_selectOption(t,l,false);var s=document.getElementById("id-session-checkbox"+l);if(s){s.checked=false}}}}if(i&&b){EventReg_showSessions()}}var c=document.getElementById("id-vis-cookie");if(!c){return}var f=c.value;if(!core_getCookie(f)){if(i&&b){g()}return}var a=core_getContextPath()+"/servlet/event/regdata.xml";var h=new Array();h.push("eventID="+d);var j={url:a,params:h.join("&"),dataType:"xml",onSuccess:e};core_AjaxRequest(j)}function EventReg_openSession(c,d){var e=document.getElementById("id-session-"+d);if(!e){return}var b=c.src.split("/");b[b.length-1]=e.style.display=="none"?"hc2_opened.gif":"hc2_closed.gif";c.src=b.join("/");e.style.display=e.style.display=="none"?"":"none"}function EventReg_registerForMoreSessions(c){var b=core_getSelectedElementValues(c.session);if(b.length==0){alert("A session has not been selected.");return false}return true}function EventReg_selectSession(b){var a=document.getElementById("id-session-select");if(a){core_selectOption(a,b.value,b.checked)}}function EventReg_showSessions(){function c(f){function e(h){var g=h.getElementsByTagName("sessions");if(!g||g.length==0){return}var j=g[0];var k=document.getElementById("id-div-sessions-reg");if(k){k.innerHTML=j.getAttribute("html-registered");k.style.display=""}var i=j.getAttribute("html-not-registered");if(i){k=document.getElementById("id-div-sessions-notreg");if(k){k.innerHTML=i;k.style.display=""}}}var d=f;e(d)}var b=core_getContextPath()+"/servlet/oc/offer/typ/eventstatus.xml?id="+document.getElementById("id-event").value+"&siteID="+cda_getSiteID();var a={url:b,dataType:"xml",onSuccess:c};core_AjaxRequest(a)}function EventReg_validateForm(){var b=document.getElementById("id-session-select");if(!b){return true}var c=core_getSelectedElementValues(b);if(c.length>0){return true}alert(WamForm_getTranslation("session-required"));return false};