var request;function handleCheckClosedList(){if(request.readyState==4){if(request.status==200){workshopClosedFormSubmitted()}
else{genericErrorMessage();}}}
function initReqClosedList(reqType,url,bool){request.onreadystatechange=handleCheckClosedList;request.open(reqType,url,bool);request.setRequestHeader("Content-Type","application/x-www-form-urlencoded; charset=UTF-8");request.send(queryString);}
function httpRequestClosedList(reqType,url,asynch){if(window.XMLHttpRequest){request=new XMLHttpRequest();}else if(window.ActiveXObject){request=new ActiveXObject("Msxml2.XMLHTTP");if(!request){request=new ActiveXObject("Microsoft.XMLHTTP");}}
if(request){initReqClosedList(reqType,url,asynch);}else{alert("Your browser does not permit the use of all of this application's features!");}}
function submitWorkshopClosedForm(){queryString="?pid="+encodeURIComponent(document.closedList.pid.value);queryString=queryString+"&"+"email="+encodeURIComponent(document.closedList.email.value);queryString=queryString+"&"+"category="+encodeURIComponent(document.closedList.category.value);var url="http://www.tstem.ttu.edu/register/closedlist.php"+queryString;httpRequestClosedList("POST",url,true);}
function workshopClosedFormSubmitted(){document.getElementById("waiting_list_submit").style.display="";document.getElementById("waiting_list_intial").style.display="none";}
function checkProductClosedForm()
{if(!checkEmail(document.closedList.email.value)){return true;}
else{errorProductClosedForm();return false;}}
function errorProductClosedForm()
{document.closedList.error_list.style.display="";}