function shimit(obj){
if (typeof shim=='undefined')
return;
var shimobj=document.getElementById('shim').style;
if (!nondefaultpos){
var shimobj2=document.getElementById('shim2').style;
shimobj2.width=pointerobj.offsetWidth+'px'
shimobj2.height=pointerobj.offsetHeight+'px'
shimobj2.top=pointerobj.style.top
shimobj2.left=pointerobj.style.left
shimobj2.zIndex=99;
shimobj2.display='block'
}
shimobj.height=obj.offsetHeight+'px'
shimobj.width=obj.offsetWidth+'px'
var obj=obj.style
shimobj.left=obj.left
shimobj.top=obj.top
shimobj.zIndex=99
shimobj.display='block'
}

function noshim(){
if (typeof shim=='undefined')
return;
document.getElementById('shim').style.display='none';
document.getElementById('shim2').style.display='none';
}

var offsetfromcursorX=12 //Customize x offset of tooltip
var offsetfromcursorY=10 //Customize y offset of tooltip

var offsetdivfrompointerX=10 //Customize x offset of tooltip DIV relative to pointer image
var offsetdivfrompointerY=-1 //Customize y offset of tooltip DIV relative to pointer image. Tip: Set it to (height_of_pointer_image-1).

document.write('<div id="dhtmltooltip"></div>') //write out tooltip DIV
document.write('<img id="dhtmlpointer" src="./images/trans.gif">') //write out pointer image

var ie=document.all
var ns6=document.getElementById && !document.all
var enabletip=false
if (ie||ns6)
var tipobj=document.all? document.all["dhtmltooltip"] : document.getElementById? document.getElementById("dhtmltooltip") : ""

var pointerobj=document.all? document.all["dhtmlpointer"] : document.getElementById? document.getElementById("dhtmlpointer") : ""

function ietruebody(){
return (document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body
}

function tip(thetext, thewidth, thecolor){
if (ns6||ie){
if (typeof thewidth!="undefined") tipobj.style.width=thewidth+"px"
if (typeof thecolor!="undefined" && thecolor!="") tipobj.style.backgroundColor=thecolor
tipobj.innerHTML=thetext
enabletip=true
return false
}
}

function positiontip(e){
if (enabletip){
nondefaultpos=false
var curX=(ns6)?e.pageX : event.clientX+ietruebody().scrollLeft;
var curY=(ns6)?e.pageY : event.clientY+ietruebody().scrollTop;
//Find out how close the mouse is to the corner of the window
var winwidth=ie&&!window.opera? ietruebody().clientWidth : window.innerWidth-20
var winheight=ie&&!window.opera? ietruebody().clientHeight : window.innerHeight-20

var rightedge=ie&&!window.opera? winwidth-event.clientX-offsetfromcursorX : winwidth-e.clientX-offsetfromcursorX
var bottomedge=ie&&!window.opera? winheight-event.clientY-offsetfromcursorY : winheight-e.clientY-offsetfromcursorY

var leftedge=(offsetfromcursorX<0)? offsetfromcursorX*(-1) : -1000

//if the horizontal distance isn't enough to accomodate the width of the context menu
if (rightedge<tipobj.offsetWidth){
//move the horizontal position of the menu to the left by it's width
tipobj.style.left=curX-tipobj.offsetWidth+"px"
nondefaultpos=true
}
else if (curX<leftedge)
tipobj.style.left="5px"
else{
//position the horizontal position of the menu where the mouse is positioned
tipobj.style.left=curX+offsetfromcursorX-offsetdivfrompointerX+"px"
pointerobj.style.left=curX+offsetfromcursorX+"px"
}

//same concept with the vertical position
if (bottomedge<tipobj.offsetHeight){
tipobj.style.top=curY-tipobj.offsetHeight-offsetfromcursorY+"px"
nondefaultpos=true
}
else{
tipobj.style.top=curY+offsetfromcursorY+offsetdivfrompointerY+"px"
pointerobj.style.top=curY+offsetfromcursorY+"px"
}
tipobj.style.visibility="visible"

shimit(tipobj);
if (!nondefaultpos)
pointerobj.style.visibility="visible"
else
pointerobj.style.visibility="hidden"
}
}

function hidetip(){
if (ns6||ie){
enabletip=false
tipobj.style.visibility="hidden"

noshim();
pointerobj.style.visibility="hidden"
tipobj.style.left="-1000px"
tipobj.style.backgroundColor=''
tipobj.style.width=''
}
}

document.onmousemove=positiontip












// suggest.js


function suggest(fieldname, divname, items) {
  var keyword_raw = document.getElementById(fieldname).value;
  var keyword = keyword_raw.toLowerCase();
  var resultCount = 0;
  if(keyword != "") {
    var x;
    var suggestions = "";
    var usernames = items.split(",");
    for(x in usernames) {
      var username = usernames[x].toLowerCase();
      if(username.indexOf(keyword) != -1) {
	var matchString = new RegExp("("+keyword+")", "i");
        var username_label = usernames[x].replace(matchString, "<b>$1</b>");
        suggestions = suggestions + "<div class='suggest_item'><a class='suggest' href=\"javascript:insertTo('" + fieldname + "', '" + divname + "', '" + usernames[x] + "')\">" + username_label + "</a></div>";
	resultCount++;
      }
    }
  }
  if(resultCount > 0) {
    document.getElementById(divname).innerHTML = suggestions;
    document.getElementById(divname).style.display = "block";
  } else {
    document.getElementById(divname).innerHTML = "";
    document.getElementById(divname).style.display = "none";
  }
}
function insertTo(fieldname, divname, stringToInsert) {
    document.getElementById(fieldname).value = stringToInsert;
    document.getElementById(divname).style.display = "none";
}







// status.js


function changeStatus() {
  document.getElementById('ajax_currentstatus_none').style.display='none';
  document.getElementById('ajax_currentstatus').style.display='none';
  document.getElementById('ajax_changestatus').style.display='block';
  document.getElementById('status_new').select();
  document.getElementById('status_new').focus();
}

function changeStatus_return() {
  document.getElementById('ajax_changestatus').style.display='none';
  document.getElementById('status_new').value = document.getElementById('ajax_currentstatus_value').innerHTML;
  if(document.getElementById('status_new').value=='') {
    document.getElementById('ajax_currentstatus_none').style.display='block';
    document.getElementById('ajax_currentstatus').style.display='none';
  } else {
    document.getElementById('ajax_currentstatus_none').style.display='none';
    document.getElementById('ajax_currentstatus').style.display='block';
  }
}

function changeStatus_submit() {
  document.getElementById('ajax_statusform').submit();
  changeStatus_do();
}

function changeStatus_do() {
  var newValue = document.getElementById('status_new').value;
  newValue = newValue.replace(/</g, "&lt;");
  newValue = newValue.replace(/>/g, "&gt;");
  newValue = newValue.replace(/(\S{12,}?)/g, "$1<br>");
  document.getElementById('ajax_currentstatus_value').innerHTML=newValue;
  changeStatus_return();
}







// showhide.js



function showhide(id1) {
	if(document.getElementById(id1).style.display=='none') {
		document.getElementById(id1).style.display='block';
	} else {
		document.getElementById(id1).style.display='none';
	}
}

function showdiv(id1) {
	if(document.getElementById(id1))
	document.getElementById(id1).style.display='block';
}

function hidediv(id1) {
	if(document.getElementById(id1))
	document.getElementById(id1).style.display='none';
}

function ShowHideSelectDeps(field_id) {
  var elem = "field_"+field_id;
  var show = document.getElementById(elem).options[document.getElementById(elem).options.selectedIndex].value;
  var possible_options = document.getElementById(elem).options.length-1;
  for(x=0; x<possible_options; x++) {
    if(x != show | show == "") {
      hidediv(elem+"_option"+x);
    } else {
      showdiv(elem+"_option"+x);
    }
  }
}

function ShowHideRadioDeps(field_id, show, dep_field, total_options) {
  var elem = "field_"+field_id;
  for(x=0; x<total_options; x++) {
    if(x != show) {
      hidediv(elem+"_radio"+x);
    } else {
      showdiv(elem+"_radio"+x);
      if(document.getElementById(dep_field)) {
        document.getElementById(dep_field).focus()
	document.getElementById(dep_field).value = document.getElementById(dep_field).value;
      }
    }
  }
}