function rar(){
$('#cName').click(function() {
  $('#cName').val('');
});
$('#cComment').click(function() {
  if($('#cComment').val() == 'Click to enter your comment.') $('#cComment').val('')
});

$('#search').click(function() {
$('#search').val('');
});
$('#search').keyup(function() {
  searchFor();
});
}

$(document).ready(rar)

function adjustSearch(search){
document.getElementById('search').value = search
searchFor();
}
function cmnt(){
	var name     = document.getElementById('cmntName').value
	var link     = document.getElementById('cmntLink').value
	var comment  = document.getElementById('cmntCmnt').value
	
	if(name == "") alert('You must enter a name.')
	else if(comment == "") alert('You must enter a comment.')
	else {
	var ajaxRequest;
	try{
		ajaxRequest = new XMLHttpRequest();
	} catch (e){
		try{
			ajaxRequest = new ActiveXObject("Msxml2.XMLHTTP");
		} catch (e) {
			try{
				ajaxRequest = new ActiveXObject("Microsoft.XMLHTTP");
			} catch (e){
				alert("Your browser broke!");
				return false;
			}
		}
	}
	ajaxRequest.onreadystatechange = function(){
		if(ajaxRequest.readyState == 4){
			document.getElementById('cmntContainer').innerHTML = ajaxRequest.responseText;
		}
	}
		var hn = window.location.hostname;
	ajaxRequest.open("GET", 'http://'+hn+"/cmntIt/index.php?name="+name+"&link="+link+"&comment="+comment+"&adding=1", true);
	ajaxRequest.send(null); 
	document.getElementById('cmntForm').className = "hidden";
	}
}

function searchFor(){
	var query = document.getElementById('search').value;
	var ajaxRequest;
	try{
		ajaxRequest = new XMLHttpRequest();
	} catch (e){
		try{
			ajaxRequest = new ActiveXObject("Msxml2.XMLHTTP");
		} catch (e) {
			try{
				ajaxRequest = new ActiveXObject("Microsoft.XMLHTTP");
			} catch (e){
				alert("Your browser broke!");
				return false;
			}
		}
	}
	ajaxRequest.onreadystatechange = function(){
		if(ajaxRequest.readyState == 4){
			document.getElementById('searchResult').innerHTML = ajaxRequest.responseText;
		}
	}
		var hn = window.location.hostname;
	ajaxRequest.open("GET", 'http://'+hn+"/cms/search.php?query="+query, true);
	ajaxRequest.send(null); 
}

function at_show_aux(parent, child)
{
  var p = document.getElementById(parent);
  var c = document.getElementById(child );

  var top  = (c["at_position"] == "y") ? p.offsetHeight+2 : 0;
  var left = (c["at_position"] == "x") ? p.offsetWidth +2 : 0;

  for (; p; p = p.offsetParent)
  {
    top  += p.offsetTop;
    left += p.offsetLeft;
  }

  c.style.position   = "absolute";
  c.style.top        = top +'px';
  c.style.left       = left+'px';
  c.style.visibility = "visible";
}

// ***** at_show *****

function at_show()
{
  var p = document.getElementById(this["at_parent"]);
  var c = document.getElementById(this["at_child" ]);

  at_show_aux(p.id, c.id);
  clearTimeout(c["at_timeout"]);
}

// ***** at_hide *****

function at_hide()
{
  var p = document.getElementById(this["at_parent"]);
  var c = document.getElementById(this["at_child" ]);

  c["at_timeout"] = setTimeout("document.getElementById('"+c.id+"').style.visibility = 'hidden'", 333);
}

// ***** at_click *****

function at_click()
{
  var p = document.getElementById(this["at_parent"]);
  var c = document.getElementById(this["at_child" ]);

  if (c.style.visibility != "visible") at_show_aux(p.id, c.id); else c.style.visibility = "hidden";
  return false;
}

// ***** at_attach *****

// PARAMETERS:
// parent   - id of the parent html element
// child    - id of the child  html element that should be droped down
// showtype - "click" = drop down child html element on mouse click
//            "hover" = drop down child html element on mouse over
// position - "x" = display the child html element to the right
//            "y" = display the child html element below
// cursor   - omit to use default cursor or specify CSS cursor name

function at_attach(parent, child, showtype, position, cursor)
{
  var p = document.getElementById(parent);
  var c = document.getElementById(child);

  p["at_parent"]     = p.id;
  c["at_parent"]     = p.id;
  p["at_child"]      = c.id;
  c["at_child"]      = c.id;
  p["at_position"]   = position;
  c["at_position"]   = position;

  c.style.position   = "absolute";
  c.style.visibility = "hidden";

  if (cursor != undefined) p.style.cursor = cursor;

  switch (showtype)
  {
    case "click":
      p.onclick     = at_click;
      p.onmouseout  = at_hide;
      c.onmouseover = at_show;
      c.onmouseout  = at_hide;
      break;
    case "hover":
      p.onmouseover = at_show;
      p.onmouseout  = at_hide;
      c.onmouseover = at_show;
      c.onmouseout  = at_hide;
      break;
  }
}

function activateNavigation() {
at_attach("site", "siteDd", "hover", "y", "pointer");
at_attach("graphics", "graphicsDd", "hover", "y", "pointer");
at_attach("script", "scriptDd", "hover", "y", "pointer");
at_attach("tutorials", "tutorialsDd", "hover", "y", "pointer");
at_attach("headerPanel", "headerPanelDescription", "hover", "x", "pointer");
}