function switchfs(ptype) {
 var studentfs = document.getElementById("student_fs");
 var companyfs = document.getElementById("company_fs");
 
 if(ptype=="1") {
  studentfs.style.display = "block";
  companyfs.style.display = "none";  
 }
 else {
  studentfs.style.display = "none";
  companyfs.style.display = "block";  
 }
}
function setpreved(bool) {
 var warning = document.getElementById("warning");
 var newpart_fs = document.getElementById("newpart_fs");
 
 if(bool) {
  warning.style.display = "block";
  newpart_fs.style.display = "none";  
 }
 else {
  warning.style.display = "none";
  newpart_fs.style.display = "block";  
 }
}