function deactivate_overlay()
	{
		Element.remove($('lbContent'));

		$('lightbox').style.width = "1";
		$('lightbox').style.height = "1";
			
		
		if (browser == "Internet Explorer"){
		
			valid.setScroll(0,valid.yPos);
			valid.prepareIE("auto", "auto");
			valid.hideSelects("visible");
		}

		$('overlay').style.display = 'none';
		$('lightbox').style.display = 'none';

		addLightboxMarkup();

		
		
	}

//==============================================================================================================================
//FUNCTION ADD NEW COMMENT
//==============================================================================================================================	



	function set_action_add_comment(dir_value, page_name_value)
	{
		var url = dir_value+"/itzone_actions.php";
		
		var action_list = "tut_art_add_comment";
		
		var tutorial_id = $F('tutorial_id');
		var articol_id = $F('articol_id');
		var ip_address = $F('ip_address');

		var comment_text = $F('comment_text');
		var comment_name = $F('comment_name');

				


		var pars = "dir_page="+dir_value+"&page_name_page="+page_name_value+"&action_list="+action_list+"&tutorial_id="+tutorial_id+"&articol_id="+articol_id+"&ip_address="+ip_address+"&comment_text="+comment_text+"&comment_name="+comment_name;
		
		set_add_button_inactive(page_name_value, dir_value);
		

		var myAjax = new Ajax.Request( url,

											{ method: 'get',
											  parameters: pars,
											  onComplete: set_action_add_comment_form_server
											}

										 );
		
		


	}

	//-------------------------------------------------------------------------------------------------------------

	function set_add_button_inactive(page_name_value, dir_value)
	{
		var div_button = $("div_button_add");

		div_button.innerHTML = "";

		div_button.innerHTML = '<table cellspacing="0" cellpadding="0" align="right" valign="middle"><tr><td align="right" valign="middle" class="text_negru">Loading...</td></tr></table>';
		
	}


	

	//-------------------------------------------------------------------------------------------------------------


	function set_add_button_active(dir_value, page_name_value)
	{
		var div_button = $("div_button_add");

		action_on_click = "set_action_add_comment('"+dir_value+"', '"+page_name_value+"')";

		div_button.innerHTML = '<table cellspacing="0" cellpadding="0" align="center" valign="middle"><tr><td align="center" valign="middle"><input type="button" value="Adauga" class="submit" onclick="'+action_on_click+'"></td></tr></table>';
		
		
	}

	//-------------------------------------------------------------------------------------------------------------

	

	function set_action_add_comment_ok(dir_value, page_name_value)
	{
		var url = dir_value+"/ajax/update_add_comment_form.php";
		var pars = 'dir_page='+dir_value+'&page_name_page='+page_name_value;
		
		var myAjax = new Ajax.Updater( 'add_comment_div_overlay', url, { method: 'get',  parameters: pars });		

	}

	//-------------------------------------------------------------------------------------------------------------



	function set_action_add_comment_form_server(originalRequest)
	{


		Try.these(
			function () {
				var xml = originalRequest.responseXML;//we have the xml object	
				

				
				respNode = xml.getElementsByTagName("response")[0];		
				items = respNode.getElementsByTagName("item");

						
				name_action = items[0].getElementsByTagName("name")[0].firstChild.nodeValue;
				value_action = items[0].getElementsByTagName("value")[0].firstChild.nodeValue;	


				name_error = items[1].getElementsByTagName("name")[0].firstChild.nodeValue;
				value_error = items[1].getElementsByTagName("value")[0].firstChild.nodeValue;


				dir_value = items[2].getElementsByTagName("name")[0].firstChild.nodeValue;
				page_name_value = items[2].getElementsByTagName("value")[0].firstChild.nodeValue;		


				register_form_errors = $("div_register_form_errors");

				set_add_button_active(dir_value, page_name_value);

				switch(name_action)
				{
					case "add_ok":

						var url = dir_value+"/ajax/update_last_comment_page.php";
						var pars = 'dir_page='+dir_value+'&page_name_page='+page_name_value+"&item_name="+name_error+"&item_id="+value_error;		
						var myAjax = new Ajax.Updater( 'last_comment_details_div', url, { method: 'get',  parameters: pars, onComplete:set_action_add_comment_ok(dir_value, page_name_value) });

						var div_link_all_comments = $("link_all_comments_div");
						var div_iframe = $("all_comments_page_div");
						
						if(div_iframe.style.display == 'none')
						{
							div_link_all_comments.innerHTML = '<a href="#" class="link_negru" alt="Toate comentariile" onclick="set_action_all_comments();"><div id="all_comments_text" name="all_comments_text">Toate comentariile</div></a>';
						}
						else
						{
							div_link_all_comments.innerHTML = '<a href="#" class="link_negru" alt="Ascunde comentariile" onclick="set_action_all_comments();"><div id="all_comments_text" name="all_comments_text">Ascunde comentariile</div></a>';
						}

						parent.tut_art_comments_iframe.location.reload();
						
						return false;

						break;

					case "add_not_ok":

						register_form_errors.innerHTML = '<table cellspacing="0" cellpadding="0" align="left" valign="top" bgcolor="#f1f1f1" width="100%"><tr height="22"><td align="left" class="text_rosu_11" style="padding-left:10px">'+value_error+'</td></tr></table>';

						break;
				}

			}
		);//end try

	}

	function set_action_all_comments()
	{
		div_iframe = $("all_comments_page_div");
		span_text = $("all_comments_text");

		

		if(div_iframe.style.display == 'block')
		{
			div_iframe.style.display = 'none';
			span_text.innerHTML = "Toate comentariile";
		}
		else
		{
			div_iframe.style.display = 'block';
			span_text.innerHTML = "Ascunde comentariile";
		}

	}

//==============================================================================================================================	
//==============================================================================================================================	
//==============================================================================================================================	
//==============================================================================================================================	
//==============================================================================================================================	
//==============================================================================================================================	
//==============================================================================================================================