function fixLinks() {
  for (i=0; document.links.length>i; i++) {
      document.links[i].onfocus = function() {
          this.blur();
      }
  }
}
window.onload=fixLinks;

function validSearch(myForm) {
  if (myForm.forumQuery.value=="") {
  alert("Please enter a search word");
  myForm.forumQuery.focus();
  return false;
  }
  if (/\S\s+\S/.test(myForm.forumQuery.value)) {
  alert("Only enter one search word. Avoid space or line breaks.");
  myForm.forumQuery.value="";
  myForm.forumQuery.focus();
  return false;
  }
  if (/\d/.test(myForm.forumQuery.value)) {
  alert('Avoid numbers in the search term');
  myForm.forumQuery.value="";
  myForm.forumQuery.focus();
  return false;
  }
  if (/[,._!?"']/.test(myForm.forumQuery.value)) {
  alert("Apart from hyphen in a hyphenated word, punctuation cannot be used");
  myForm.forumQuery.value="";
  myForm.forumQuery.focus();
  return false;
  } else {
  return true;
  }
}

function validSkrivIndl(myForm) {
 if (myForm.navn.value=="") {
 alert ("Please enter your name");
 myForm.navn.focus();
 return false;
 }
 if (myForm.overskr.value=="") {
 alert ("Please enter a headline");
 myForm.overskr.focus();
 return false;
 }
 if (myForm.indlTekst.value=="") {
 alert ("Please enter a text");
 myForm.indlTekst.focus();
 return false;
 }
}

// TILFØJ ELLER UDSKIFT STYLE ELEMENTER
function moreStyle(id,property,value) {
document.getElementById(id).style[property]=value;
}

// Åbn eller luk ENKELTE bokse med forum-indlæg
function OpenClose(id) {
  var box = document.getElementById(id);
  box.style.display = (box.style.display=='block')?'none':'block';
}

// Åbn eller luk ALLE bokse med forum-indlæg
function getDivsByClassName(cn) {
  temp = new Array();
  arr = document.getElementsByTagName("div");
  for (i = 0; i < arr.length; i++)
    if (arr[i].className == cn)
      temp[temp.length] = arr[i];
  return temp;
}
var condition = false;
function changeStyle(className) {
  cnArray = getDivsByClassName(className);
  if (condition) {
  condition = false;
  value = 'none';
  }else{
  condition = true;
  value = 'block';
  }
  for (i=0; i<cnArray.length; i++) {
  cnArray[i].style.display = value;
  }
}