//JavaScript functions used by mod_blog.php

//Ask before deleting blog
function blog_delete(id){
  if(confirm("Are you sure you want to delete this blog?")){
    window.location="?act=blog_delete&id="+id;
  }
}

//Ask before deleting entry
function blog_delentry(blogid,entryid,curpage,parentid){
  if(confirm("Are you sure you want to delete this entry?")){
    if(parentid) window.location="?act=blog_delentry&id="+blogid+"&entry="+entryid+"&view="+parentid+"&page="+curpage;
    else window.location="?act=blog_delentry&id="+blogid+"&entry="+entryid+"&page="+curpage;
  }
}

//Append group to group list
function blog_addgroup(){
  if(document.getElementById("blog_groupselect").value=="") document.getElementById("blog_grouplist").value="";
  else{
    if(document.getElementById("blog_grouplist").value!="") document.getElementById("blog_grouplist").value+=",";
    document.getElementById("blog_grouplist").value+=document.getElementById("blog_groupselect").value;
  }
}

//Display or hide New Entry form
function blog_setentryform(what){
  document.getElementById("blog_newentryform").style.display=what;
  if(what=="block") document.getElementById("blog_newentrytitle").focus();
}

//Display or hide a Comment form
function blog_setcommentform(formid,what){
  document.getElementById("blog_commentform"+formid).style.display=what;
  if(what=="block") document.getElementById("blog_commentformtextbox"+formid).focus();
}

//Ask before deleting blog combination
function blog_deletecombination(id){
  if(confirm("Are you sure you want to delete this blog combination?")){
    window.location="?act=blog_combinedelete&id="+id;
  }
}

//Automatic focus on init
function blog_init(){
  if(document.getElementById('blog_content')) document.getElementById('blog_content').focus();
}
toinit[toinit.length]=blog_init;