function minimize_categories(login, modus)
{
	var login = login;  /* wurde die Liste durch den Login eingefahren?! Dies wird hier übergeben */
	var modus = modus;  /* modus=MEDTECH oder modus=EBOOKS */
	
	if(login != 'login_action')
	{ 
		if(document.getElementById('minimax_list_image').alt == '-')
		{
			document.getElementById('categories_list').style.display = "none";	
		
			set_cookie(modus);
		}
		else
		{
			document.getElementById('categories_list').style.display = "block";	
		
			delete_cookie(modus);
		}
	
		if(document.getElementById('minimax_list_image').alt  == '-')
		{
			document.getElementById('minimax_list_image').src  = 'images/round_plus.jpg';
			document.getElementById('minimax_list_image').alt  = '+';
			
			document.getElementById('categories_bottom_box').style.backgroundImage = 'url(./images/showrooms/tab_orange_bottom_short_categories.jpg)';
			
			document.getElementById('categories_center_box').style.display = "none";	
			
			set_cookie(modus);
		}
		else
		{
			document.getElementById('minimax_list_image').src  = 'images/round_minus.jpg';	
			document.getElementById('minimax_list_image').alt  = '-';
			
			document.getElementById('categories_bottom_box').style.backgroundImage = 'url(./images/showrooms/tab_orange_bottom_short.jpg)';
			
			document.getElementById('categories_center_box').style.display = "block";
		
			delete_cookie(modus);
			
			if(menu_already_created == false)
			{
				if(modus == "MEDTECH")
				{
					createMenuMedTech();
				}
				else if(modus == "EBOOKS")
				{
					createMenuEbooks();
				}
			}

		}
	}
	else
	{
		set_cookie(modus);
	}
}

function createMenuMedTech()
{
	/* Blatz   ./menu/menu.js   */
	// setArrows("categories_arrow_right.gif", "categories_arrow_bottom.gif");
	setArrows("categories_arrow_right.gif", null);
	initializeMenu();
	ddlevelsmenu.setup("ddsidemenubar", "sidebar"); //ddlevelsmenu.setup("mainmenuid", "topbar|sidebar")	
	
	menu_already_created = true;
}

function createMenuEbooks()
{
	/* Blatz   ./menu/menu.js   */
	//setArrows("categories_ebooks_menu_arrow_right.gif", "categories_arrow_bottom_ebooks.gif");
	setArrows("categories_ebooks_menu_arrow_right.gif", null);
	initializeMenu();
	ddlevelsmenu.setup("ddsidemenubar", "sidebar") //ddlevelsmenu.setup("mainmenuid", "topbar|sidebar")	
	
	menu_already_created = true;
}

function createMenuTopAreas()
{
	/* Blatz   ./menu/menu.js   */
	setArrows(null, null);
	initializeMenu();
	ddlevelsmenu.setup("ddtopmenubar", "topbar"); //ddlevelsmenu.setup("mainmenuid", "topbar|sidebar")	
	
	menu_already_created = true;
}

function createMenuTopCockpit()
{
	/* Blatz   ./menu/menu.js   */
	if(document.getElementById('ddtopmenubar_cockpit') != null)
	{
		setArrows(null, null);
		initializeMenu();
		ddlevelsmenu.setup("ddtopmenubar_cockpit", "topbar"); //ddlevelsmenu.setup("mainmenuid", "topbar|sidebar")	
	
		menu_already_created = true;
	}
}

function createMenuTopAdmin()
{
	/* Blatz   ./menu/menu.js   */
	if(document.getElementById('ddtopmenubar_admin') != null)
	{
		setArrows(null, null);
		initializeMenu();
		ddlevelsmenu.setup("ddtopmenubar_admin", "topbar"); //ddlevelsmenu.setup("mainmenuid", "topbar|sidebar")	
	
		menu_already_created = true;
	}
}

function set_cookie(modus)
{
	var modus = modus;  /* modus=MEDTECH oder modus=EBOOKS */
	var cookie_name = getCookieName(modus);
	
	var datum = new Date();
	datum = new Date(datum.getTime() +1000*60*60*24); /* Cookie bleibt 24h gesetzt */
	document.cookie = cookie_name + '=minimized; expires='+datum.toGMTString()+';'; 	
}

function delete_cookie(modus)
{
	var modus = modus;  /* modus=MEDTECH oder modus=EBOOKS */
	var cookie_name = getCookieName(modus);
	
	document.cookie = cookie_name + '=maximized; expires=Thu, 01-Jan-70 00:00:01 GMT;'; /* Cookie wird gelöscht */
}

function getCookieName(modus)
{
	var modus = modus;  /* modus=MEDTECH oder modus=EBOOKS */
	var cookie_name = '';
	if(modus == 'MEDTECH')
	{
		cookie_name = 'inter_cat_list';
	}
	else if(modus == 'EBOOKS')
	{
		cookie_name = 'inter_cat_list_ebooks';
	}
	
	return cookie_name;
}

function loadURL(url)
{
	var url = url;
	if(url != '-1')
	{
		if(url == '')
		{
			url = document.getElementById('category_select_box').value;	
		}
	
		window.location.href = url;
	}
}



/* Mein-Logo Menu */
	function showMajorIconsbarText(text, id, recent_active_id)
	{
		document.getElementById('major_iconsbar_text').innerHTML = text;
		
		if(id == 'medtech_icon')
		{
			document.getElementById('medtech_icon').src = './images/major_icons/medizintechnik_active.jpg';
		}
		else if(id == 'illustration_icon')
		{
			document.getElementById('illustration_icon').src = './images/major_icons/illustration_active.jpg';	
		}
		else if(id == 'ebook_icon')
		{	
			document.getElementById('ebook_icon').src = './images/major_icons/ebooks_active.jpg';
		}
		else if(id == 'company_icon')
		{
			document.getElementById('company_icon').src = './images/major_icons/firma_active.jpg';	
		}
		
		if(recent_active_id == 'medtech_icon')
		{
			document.getElementById('medtech_icon').src = './images/major_icons/medizintechnik_active.jpg';	
		}
		else if(recent_active_id == 'illustration_icon')
		{
			document.getElementById('illustration_icon').src = './images/major_icons/illustration_active.jpg';	
		}
		else if(recent_active_id == 'ebook_icon')
		{
			document.getElementById('ebook_icon').src = './images/major_icons/ebooks_active.jpg';	
		}
		else if(recent_active_id == 'company_icon')
		{
			document.getElementById('company_icon').src = './images/major_icons/firma_active.jpg';	
		}
	}
	
	function hideMajorIconsbarText(recent_active_id)
	{
		document.getElementById('major_iconsbar_text').innerHTML = '';
		
			document.getElementById('medtech_icon').src = './images/major_icons/medizintechnik.jpg';
			document.getElementById('illustration_icon').src = './images/major_icons/illustration.jpg';	
			document.getElementById('ebook_icon').src = './images/major_icons/ebooks.jpg';
			document.getElementById('company_icon').src = './images/major_icons/firma.jpg';
			
		if(recent_active_id == 'medtech_icon')
		{
			document.getElementById('medtech_icon').src = './images/major_icons/medizintechnik_active.jpg';	
		}
		else if(recent_active_id == 'illustration_icon')
		{
			document.getElementById('illustration_icon').src = './images/major_icons/illustration_active.jpg';	
		}
		else if(recent_active_id == 'ebook_icon')
		{
			document.getElementById('ebook_icon').src = './images/major_icons/ebooks_active.jpg';	
		}
		else if(recent_active_id == 'company_icon')
		{
			document.getElementById('company_icon').src = './images/major_icons/firma_active.jpg';	
		}
	}
	
	function showMajorIconsbar()
	{
		document.getElementById('major_iconsbar_text').style.display = 'block';
		document.getElementById('search_bar').style.display = 'none';
	}
	
	function hideMajorIconsbar()
	{
		document.getElementById('major_iconsbar_text').style.display = 'none';
		document.getElementById('search_bar').style.display = 'block';
	}
	
/* bei eBooks die Untergruppen anzeigen */
function show_subgroups()
{	
		if(document.getElementById('ebooks_subgroups').innerHTML == "Untergruppen einblenden")
		{
			document.getElementById('ebooks_subgroups_catalog').style.display = "block";	
			document.getElementById('ebooks_sorting_options').style.display = "none";
		}
		else
		{
			document.getElementById('ebooks_subgroups_catalog').style.display = "none";	
		}
	
		if(document.getElementById('ebooks_subgroups').innerHTML == "Untergruppen einblenden")
		{
			document.getElementById('ebooks_subgroups').innerHTML = "Untergruppen ausblenden";
			document.getElementById('ebooks_sorting').innerHTML = "Ergebnisse sortieren";	
		}
		else
		{
			document.getElementById('ebooks_subgroups').innerHTML = "Untergruppen einblenden";	
		}
}

/* bei ebooks die Sortierungsoptionen einblenden */
function show_sorting_options()
{
		if(document.getElementById('ebooks_sorting').innerHTML == "Ergebnisse sortieren")
		{
			if(document.getElementById('ebooks_subgroups_catalog') != null)
			{
				document.getElementById('ebooks_subgroups_catalog').style.display = "none";
			}
			document.getElementById('ebooks_sorting_options').style.display = "block";
		}
		else
		{
			document.getElementById('ebooks_sorting_options').style.display = "none";	
		}
	
		if(document.getElementById('ebooks_sorting').innerHTML == "Ergebnisse sortieren")
		{
			document.getElementById('ebooks_sorting').innerHTML = "Sortierungsoptionen ausblenden";
			if(document.getElementById('ebooks_subgroups_catalog') != null)
			{
				document.getElementById('ebooks_subgroups').innerHTML = "Untergruppen einblenden";	
			}
		}
		else
		{
			document.getElementById('ebooks_sorting').innerHTML = "Ergebnisse sortieren";	
		}	
}

/* für die Suche */
function clearSearchTextField()
{	
	if(document.getElementsByName('suche')[0].value == 'Suche nach ISBN, ISBN13, Titel, Autor, Kurzbeschreibung ...')
	{
		document.getElementsByName('suche')[0].value = '';
		document.getElementsByName('suche')[0].style.fontSize = '14px';
		document.getElementsByName('suche')[0].style.color = '#000000';
	}
	else if(document.getElementsByName('suche')[0].value == 'Suche nach Bezeichnung, Model, Hersteller, Beschreibung ...')
	{
		document.getElementsByName('suche')[0].value = '';
		document.getElementsByName('suche')[0].style.fontSize = '14px';
		document.getElementsByName('suche')[0].style.color = '#000000';
	}
}

/** Zeigt die Login-Box **/
function showLoginBox()
{
	Modalbox.show($('loginFields'), {title: 'intermediport-Login', width: 600}); return false;
}

/** Zeigt die Medizintechnik-Bild-Box **/
function showBigImageBox(device_title)
{
	Modalbox.show($('bigImageWindow'), {title: device_title, width: 600}); return false;
}

/** Zeigt die ebook-Bild-Box **/
function showBigImageEbookBox(ebook_title)
{
	Modalbox.show($('look_inside'), {title: ebook_title, width: 850}); return false;
}

function showContactFieldsBox()
{
	Modalbox.show($('BoxContactFields'), {title: 'Sind Sie an diesem Gerät interessiert?', width: 600}); return false;	
}