ns4 = (document.layers) ? true:false //required for Functions to work
ie4 = (document.all) ? true:false //required for Functions to work
ng5 = (document.getElementById) ? true:false //required for Functions to work

var $ctrlkey = false;
var $shiftkey = false;
var $altkey = false;
//-----------------------------------------------------------------------------
$(document).ready(function() 
{
	$("#template").on("click", function() {
		$("#item_title").val($("#template option:selected").text());
	});

	$("#save_item_icon").css("display", ( document.location.href.indexOf('author_simple.php') > 0) ? "inline" : "none" );

	$(document).keydown(function(event) 
	{
		$ctrlkey = event.ctrlKey;
		$shiftkey = event.shiftKey;
		$altkey = event.altKey;
	});
	
	$(document).keyup(function(event) 
	{
		$ctrlkey = event.ctrlKey;
		$shiftkey = event.shiftKey;
		$altkey = event.altKey;
	});

	$("button").on("click", function() { $(this).effect("highlight",{},400); });	
	$("#dialog_rename_item").dialog({
			bgiframe: true,
			autoOpen: false,
			height: 150,
			modal: true,
			buttons: {
						'