// JavaScript Document
<!-- // JavaScript-Bereich für ältere Browser auskommentieren
var Schule_ok = false;
var Schule_Menu_erster = true;
var Menu_Inhalt = "";

var Admin_ok = false;
var Admin_Menu_erster = true;


var Nachricht_ok = false;

//var Schule_anmelden_ok = false;

function Server_request_menu(Menu_art, Seite, Ziel)
{
	var xmlHttp = null;
	
	try 
	{
    	// Mozilla, Opera, Safari sowie Internet Explorer (ab v7)
    	xmlHttp = new XMLHttpRequest();
	} 
	catch(e) 
	{
    	try
		{
        	// MS Internet Explorer (ab v6)
        	xmlHttp  = new ActiveXObject("Microsoft.XMLHTTP");
    	} 
		catch(e) 
		{
        	try 
			{
            	
            	xmlHttp  = new ActiveXObject("Msxml2.XMLHTTP");
        	} 
			catch(e) 
			{
            	xmlHttp  = null;
        	}
    	}
	}
	if (xmlHttp) 
	{
		//alert("Menu " + Menu_art + "  " +  Seite);
		try
		{
			xmlHttp.open('GET', Seite, true);
			xmlHttp.send(null);
    		xmlHttp.onreadystatechange = function () 
			{
				//alert(xmlHttp.readyState + " == " + xmlHttp.status);
        		if ((xmlHttp.readyState == 4) && (xmlHttp.status == 200))
				{
					//alert("Menu " + xmlHttp.responseText);
					//alert(Ziel.innerHTML);
					//alert ("HTTPR Art " + Menu_art + " Inhalt " + Menu_Inhalt);
					Ziel.innerHTML = "";
            		Ziel.innerHTML = xmlHttp.responseText;
					switch (Menu_art) 
					{
						case  "Schule":
							//loesche_UM();
							if (Schule_Menu_erster)
							{
								setze_Pfeil("FOS_UL_UM", "FOS_a");
								setze_Pfeil("FOS_Informatik_UL_UM", "FOS_Informatik_a");
								setze_Pfeil("FOS_Hardware_UL_UM", "FOS_Hardware_a");
								setze_Pfeil("FOS_Software_UL_UM", "FOS_Software_a");
								setze_Pfeil("FOS_Computer_Grundlagen_UL_UM", "FOS_Computer_Grundlagen_a");
								setze_Pfeil("FOS_Microsoft_UL_UM", "FOS_Microsoft_a");
								setze_Pfeil("FOS_VBA_UL_UM", "FOS_VBA_a");
								setze_Pfeil("Web_Grund_UL_UM", "Web_Grund_a");
								Schule_Menu_erster = false;	
							}
							Menu_Inhalt = "Schule";
							break;
						case  "Admin":
							//loesche_UM();
							if (Admin_Menu_erster)
							{
								//setze_Pfeil("FOS_UL_UM", "FOS_a");
								Admin_Menu_erster = false;	
							}
							Menu_Inhalt = "Admin";
							break;
						case "Produkte":
							Menu_Inhalt = "Produkte";
							break;
						case "Schulung":
							Menu_Inhalt = "Schulung";
							break;
					}
					//alert("Menu jetzt");
					//buildKoffer("", false);
					//alert("Menü");
					
					fuellen();
        		}
    		} 
		}
		catch(e){}
	}
	else
	{
		alert("Ihr Browser unterst&uuml;tzt kein Ajax!");	
	}
}
function Server_request_main(Menu_art, Seite, Ziel)
{
	var xmlHttp = null;
	var Str_url = "";
	var Str_url_parameter = "";
	var M_Seite = Seite;
	
	try 
	{
    	// Mozilla, Opera, Safari sowie Internet Explorer (ab v7)
    	xmlHttp = new XMLHttpRequest();
	} 
	catch(e) 
	{
    	try
		{
        	// MS Internet Explorer (ab v6)
        	xmlHttp  = new ActiveXObject("Microsoft.XMLHTTP");
    	} 
		catch(e) 
		{
        	try 
			{
            	
            	xmlHttp  = new ActiveXObject("Msxml2.XMLHTTP");
        	} 
			catch(e) 
			{
            	xmlHttp  = null;
        	}
    	}
	}
	if (xmlHttp) 
	{
		//alert(Seite);
		try
		{
			if (Seite.indexOf("?") > 0)
			{	
				Str_url	= Seite.substr(0,Seite.indexOf("?"));	
				Str_url_parameter = Seite.substr(Seite.indexOf("?")+1);	
				Seite = Str_url + "?date=" + new Date().getTime() + "&" + Str_url_parameter;
				//alert (Str_url + " ==> " +Str_url_parameter);
			}
			else
			{
				Seite = Seite + "?date=" + new Date().getTime();
			}
			/*alert("Menu_art " + Menu_art + "\n"
				  + " Seite = " + Seite);*/
			xmlHttp.open('GET', Seite, true);
			xmlHttp.send(null);
    		xmlHttp.onreadystatechange = function () 
			{
				//alert(xmlHttp.readyState + " == " + xmlHttp.status);
        		if ((xmlHttp.readyState == 4) && (xmlHttp.status == 200))
				{
					//alert("main " + Seite + " == "  + xmlHttp.responseText);
					try
					{	
						//alert(Ziel.id + " = " + xmlHttp.responseText);
						setzePageGroesse();
						Ziel.innerHTML = "";
            			Ziel.innerHTML = xmlHttp.responseText;
						try
						{
							if (Menu_art == "Schule")
							{
								if (xmlHttp.responseText.indexOf("Sie haben sich erfolgreich angemeldet!") > 0)
								{	
									//alert("nach Request Schule");
									zeige_Menu_schule_ok = true;
									zeige_Menu_Schule(Menu_art);	
									//alert("nach Menu Schule");	
								}
								else
								{	//alert("abmelden");
									Schule_ok = false;	
									zeige_Menu_Schule(Menu_art);	
									//alert("abmelden");
									//document.getElementById("Menu").style.display = "block";
								}
							}
							if (Menu_art == "Admin")
							{
								if (xmlHttp.responseText.indexOf("Sie haben sich erfolgreich als Admin angemeldet") > 0)
								{	//alert("nach Request Admin");
									//Admin_ok = true;
									//Admin_aktiv_ok = true;
									zeige_Menu_admin_ok = true;
									zeige_Menu_Admin(Menu_art);
								}
								else
								{	//alert("abmelden");
									Admin_ok = false;	
									zeige_Menu_Admin(Menu_art);	
									//alert("abmelden");
									//document.getElementById("Menu").style.display = "block";
								}
							}
							if ((Menu_art == "Produkte") || (Menu_art == "Schulung"))
							{
								Server_request_menu(Menu_art, Menu_php, document.getElementById('Menu'));
							}
						}
						catch(e){};
						fuellen();
						//alert(M_Seite);
						if ((M_Seite.indexOf("SCS/Kontakt.php")> -1) || (M_Seite.indexOf("SCS/Admin/Benutzer.php")> -1) || (M_Seite.indexOf("SCS/Admin/lese_Benutzer.php")> -1)
							 || (M_Seite.indexOf("SCS/Admin.php")> -1))
						{
							try
							{
								document.getElementById('Liste_Anrede').style.display = "none";
								document.getElementById('Liste_PLZ').style.display = "none";	
								document.getElementById('Liste_Strasse').style.display = "none";	
								document.getElementById('Liste_Land').style.display = "none";	
								document.getElementById('Liste_Bundesland').style.display = "none";	
							}
							catch (e)
							{
								
							}
							
						}
						if (((M_Seite.indexOf("&Button=speichern")> -1) || (M_Seite.indexOf("&Button=loeschen")> -1))
							&& (M_Seite.indexOf("SCS/Admin/lese_Benutzer.php")> -1))
						{
							//alert("Benutzer");
							Main_php = "SCS/Admin/Benutzer_Tabelle.php?Ebene=3";
							Server_request_main("Admin", Main_php, document.getElementById("Benutzer_Liste"));
						}
						if (((M_Seite.indexOf("&Button=speichern")> -1) || (M_Seite.indexOf("&Button=loeschen")> -1))
							&& (M_Seite.indexOf("SCS/Admin/lese_Software.php")> -1))
						{
							//alert("Software");
							Main_php = "SCS/Admin/Software_Tabelle.php?Ebene=3";
							Server_request_main("Admin", Main_php, document.getElementById("Software_Liste"));
						}
						//alert(M_Seite);
						if (M_Seite == "Key_adresse.php")
						{
							/*document.getElementById("Liste_Anrede").style.display = "none";
							document.getElementById("Liste_Strasse").style.display = "none";
							document.getElementById("Liste_Land").style.display = "none";
							document.getElementById("Liste_Bundesland").style.display = "none";
							document.getElementById("Liste_PLZ").style.display = "none";*/
							verberge_Liste();
						}
						//alert("Main jetzt");
						//buildKoffer("", false);
						//alert("füllen");
						//fuellen();
					}
					catch (e){alert(e.message);}
					//setzePageGroesse();
					//alert("Jetzt");
					//document.getElementById('Liste_Anrede').style.display = "block";	
        		}
    		}
		}
		catch (e){}
	}
	else
	{
		alert("Ihr Browser unterst&uuml;tzt kein Ajax!");	
	}
}   

function Server_request_Bild(Seite, Ziel)
{
	var xmlHttp = null;
	
	try 
	{
    	// Mozilla, Opera, Safari sowie Internet Explorer (ab v7)
    	xmlHttp = new XMLHttpRequest();
	} 
	catch(e) 
	{
    	try
		{
        	// MS Internet Explorer (ab v6)
        	xmlHttp  = new ActiveXObject("Microsoft.XMLHTTP");
    	} 
		catch(e) 
		{
        	try 
			{
            	
            	xmlHttp  = new ActiveXObject("Msxml2.XMLHTTP");
        	} 
			catch(e) 
			{
            	xmlHttp  = null;
        	}
    	}
	}
	if (xmlHttp) 
	{
		//alert(Seite  + " Ziel " + Ziel.id);
		try
		{
			xmlHttp.open('GET', "lade_Bild.php?url=" + Seite, true);
			xmlHttp.send(null);
    		xmlHttp.onreadystatechange = function () 
			{
				//alert(xmlHttp.readyState + " == " + xmlHttp.status);
        		if ((xmlHttp.readyState == 4) && (xmlHttp.status == 200))
				{
					//alert("Menu " + xmlHttp.responseText + " Ziel " + Ziel);
					//alert(Ziel.innerHTML);
					Ziel.innerHTML = "";
            		Ziel.innerHTML = xmlHttp.responseText;
					//alert("geladen");
					//document.getElementById('Menu_ul').style.backgroundImage = Menu_back;
					//var idpart = xmlHttp.responseText.split("|");
    				//var id = idpart[0]
    				//document.getElementById(id).innerHTML = idpart[1]
        		}
    		} 
		}
		catch(e){}
	}
	else
	{
		alert("Ihr Browser unterst&uuml;tzt kein Ajax!");	
	}
}
var Main_php = "";
var Menu_php = "";
var HG_Normal = "url(Images/Themes/SCS/Button_HB.png)";
var HG_Aktiv = "url(Images/Themes/SCS/Table_ungerade.png)";
var HG_Normal_Kunde = "url(../Images/Themes/SCS/Button_HB.png)";
var HG_Aktiv_Kunde = "url(../Images/Themes/SCS/Table_ungerade.png)";
var TextColor = "#03F";
var TextColor_Aktiv = "#000";
	
function setze_Pages_ajax(Menu_art, art, Ziel, Parameter)
{
	//alert("setze_Pages_ajax");
	//Schule_anmelden_ok = false;
	//Menu_ok = false;
	/*alert("Menuart = " + Menu_art + "\n"
		  + "art " + art + "\n"
		  + "Ziel = " + Ziel + "\n"
		  + "Parameter = " + Parameter);
	//document.getElementById("Home").style.borderTopColor = "#03F";
	//document.getElementById("Leistungen").style.borderTopColor = "#03F";*/
	
	try
	{
		document.getElementById("Home").style.backgroundImage = HG_Normal;
		document.getElementById("Leistungen").style.backgroundImage = HG_Normal;
		document.getElementById("Produkte").style.backgroundImage = HG_Normal;
		document.getElementById("Schulungen").style.backgroundImage = HG_Normal;
		document.getElementById("Kontakt").style.backgroundImage = HG_Normal;
		document.getElementById("Referenzen").style.backgroundImage = HG_Normal;
		document.getElementById("Schule").style.backgroundImage = HG_Normal;
		document.getElementById("Admin").style.backgroundImage = HG_Normal;
		document.getElementById("Home_a").style.color = TextColor;
		document.getElementById("Leistungen_a").style.color = TextColor;
		document.getElementById("Produkte_a").style.color = TextColor;
		document.getElementById("Schulungen_a").style.color = TextColor;
		document.getElementById("Kontakt_a").style.color = TextColor;
		document.getElementById("Referenzen_a").style.color = TextColor;
		document.getElementById("Schule_a").style.color = TextColor;
		document.getElementById("Admin_a").style.color = TextColor;
	
		//alert(Menu_art);
		if ((Menu_art == "Admin") || (Menu_art == "Schule") || (Menu_art == "Produkte" || (Menu_art == "Schulung")))
		{
			document.getElementById('Menu').style.display = "block";
		}
		else
		{
			document.getElementById('Menu').style.display = "none";
		}
		//alert("nach");
		switch (art)
		{
			case "Home":
				//document.getElementById("Menu").style.display = "none";
				Main_php = "Home.php";	
				document.getElementById("Home").style.backgroundImage = HG_Aktiv;
				document.getElementById("Home_a").style.color = TextColor_Aktiv;
				break;
			case "Leistungen":
				//document.getElementById("Menu").style.display = "none";
				Main_php = "SCS/Leistungen.php";
				document.getElementById("Leistungen").style.backgroundImage = HG_Aktiv;
				document.getElementById("Leistungen_a").style.color = TextColor_Aktiv;
				//document.getElementById("Leistungen").style.borderTopColor = "#F00";
				break;
        	case "Produkte":
				//document.getElementById("Menu").style.display = "block";
				Menu_php = "Menustruck_Produkte.php";
				Main_php = "SCS/Produkte.php";
				document.getElementById("Produkte").style.backgroundImage = HG_Aktiv;
				document.getElementById("Produkte_a").style.color = TextColor_Aktiv;
				break;
			case "Schulungen":
				//document.getElementById("Menu").style.display = "block";
				Menu_php = "Menustruck_Schulung.php";
				Main_php = "SCS/Schulungen.php";
				document.getElementById("Schulungen").style.backgroundImage = HG_Aktiv;
				document.getElementById("Schulungen_a").style.color = TextColor_Aktiv;
				break;
			case "Kontakt":
				//document.getElementById("Menu").style.display = "none";
				Main_php = "SCS/Kontakt.php";
				document.getElementById("Kontakt").style.backgroundImage = HG_Aktiv;
				document.getElementById("Kontakt_a").style.color = TextColor_Aktiv;
				break;
			case "Referenzen":
				//document.getElementById("Menu").style.display = "none";
				Main_php = "SCS/Referenzen.php";
				document.getElementById("Referenzen").style.backgroundImage = HG_Aktiv;
				document.getElementById("Referenzen_a").style.color = TextColor_Aktiv;
				break;
			case "Schule":
				Menu_php = "Menustruck_schule.php";
				Main_php = "SCS/Schule.php?anmeldung=true";
				document.getElementById("Schule").style.backgroundImage = HG_Aktiv;
				document.getElementById("Schule_a").style.color = TextColor_Aktiv;
				break;
			case "Admin":
				Menu_php = "Menustruck_Admin.php";
				Main_php = "SCS/Admin.php?anmeldung=true&Ebene=1";
				document.getElementById("Admin").style.backgroundImage = HG_Aktiv;
				document.getElementById("Admin_a").style.color = TextColor_Aktiv;
				break;
			case "Impressum":
				//document.getElementById("Menu").style.display = "none";
				Main_php = "SCS/Impressum.php";
				break;
			case "AGB":
				//document.getElementById("Menu").style.display = "none";
				Main_php = "SCS/AGB.php";
				break;
			case "anmelden_Schule":
				Menu_php = "Menustruck_schule.php";
				Main_php = "SCS/anmelden_Schule.php?User=" + document.getElementById("Schule_User").value + "&UserPW=" + document.getElementById("Schule_PW").value;
				//document.getElementById('Menu').style.display = "block";
				break;
			case "abmelden_Schule":
				//document.getElementById("Menu").style.display = "none";
				//alert("heute");
				zeige_Menu_schule_ok = false;
				Menu_php = "";
				Main_php = "SCS/abmelden_Schule.php?anmeldung=true";
				//Schule_aktiv_ok = false;
				Schule_ok = false;
				break;
			case "anmelden_Admin":
				Menu_php = "Menustruck_Admin.php";
				Main_php = "SCS/anmelden_Admin.php?Admin=" + document.getElementById("Admin_User").value + "&AdminPW=" + document.getElementById("Admin_PW").value;
				document.getElementById('Menu').style.display = "block";
				break;
			case "abmelden_Admin":
				//document.getElementById("Menu").style.display = "none";
				//alert("heute");
				zeige_Menu_admin_ok = false;
				Menu_php = "";
				Main_php = "SCS/abmelden_Admin.php?anmeldung=true";
				//Schule_aktiv_ok = false;
				Admin_ok = false;
				break;
		}
	}
	catch(e){};
	//alert (art + " == " + Parameter);
	setze_Pages_ajax_Kontakt(art, Parameter);
	setze_Pages_ajax_FOS(art);
	setze_Pages_ajax_Produkte(art);
	setze_Pages_ajax_Schulung(art);
	setze_Pages_ajax_Admin(art, Parameter);
	//alert("Main2 = " + Main_php);
	if (Main_php != "")
	{
		Server_request_main(Menu_art, Main_php, document.getElementById(Ziel));
	}
	//Server_request_Menu(Menu_art, Menu_php, document.getElementById('Menu'));
	//alert("jetzt");
	//buildKoffer("", false, "0");
}
function setze_Pages_ajax_Admin(art, Parameter)
{
	//alert (art + " == " + Parameter);
	switch (art)
	{
		case "Benutzer":
			//document.getElementById("Menu").style.display = "block";
			Menu_php = "Menustruck_Admin.php";
			Main_php = "SCS/Admin/" + art + ".php";
			//alert("Main = " + Main_php);
			break;
			//Main_php = "SCS/Admin/" + art + ".php?LFD_NR=" + Parameter;
		case "lese_Benutzer":
			//document.getElementById("Menu").style.display = "block";
			Menu_php = "Menustruck_Admin.php";
			//alert(art + " == " + Parameter);
			if (Parameter == "undefined") 
			{
				Parameter = "0";	
			}
			Main_php = "SCS/Admin/" + art + ".php?LFD_NR=" + Parameter;
			break;
		case "Software":
			//document.getElementById("Menu").style.display = "block";
			Menu_php = "Menustruck_Admin.php";
			Main_php = "SCS/Admin/" + art + ".php";
			//alert("Main = " + Main_php);
			break;
		case "lese_Software":
			//document.getElementById("Menu").style.display = "block";
			Menu_php = "Menustruck_Admin.php";
			//alert(art + " == " + Parameter);
			if (Parameter == "undefined") 
			{
				Parameter = "0";	
			}
			Main_php = "SCS/Admin/" + art + ".php?LFD_NR=" + Parameter;
			//alert(Main_php);
			break;
		case "Kunden":
			//document.getElementById("Menu").style.display = "block";
			Menu_php = "Menustruck_Admin.php";
			Main_php = "SCS/Admin/" + art + ".php";
			//alert("Main = " + Main_php);
			break;
	}
}
function setze_Pages_ajax_Kontakt(art, Parameter)
{
	//alert (art + " == " + Parameter);
	switch (art)
	{
		case "zeige_Liste_Anrede":
			//alert (art + " == " + Parameter);
			Main_php = "SCS/Anrede.php?Anrede=" +  document.getElementById('Kont_Anrede').value;	
			document.getElementById('Liste_Anrede').style.display = "block";	
			//alert (art + " == " + Parameter);
			break;
		case "zeige_Liste_Strasse":
			Main_php = "SCS/Strasse.php?Strasse=" +  document.getElementById('Kont_Strasse').value;	
			document.getElementById('Liste_Strasse').style.display = "block";	
			break;
		case "zeige_Liste_Land":
			Main_php = "SCS/Land.php?Land=" +  document.getElementById('Kont_Land').value;	
			document.getElementById('Liste_Land').style.display = "block";	
			break;
		case "zeige_Liste_Bundesland":
			Main_php = "SCS/Bundesland.php?Bundesland=" +  document.getElementById('Kont_Bundesland').value + "&Land="+  document.getElementById('Kont_Land').value;	
			document.getElementById('Liste_Bundesland').style.display = "block";	
			break;
		case "zeige_Liste_PLZ":
			Main_php = "SCS/PLZ.php?PLZ=" +  document.getElementById('Kont_PLZ_neu').value + "&Bundesland=" +  document.getElementById('Kont_Bundesland').value;	
			document.getElementById('Liste_PLZ').style.display = "block";	
			break;
		case "zeige_Liste_Ort":
			Main_php = "SCS/Ort.php?Ort=" +  document.getElementById('Kont_Ort').value + "&Bundesland=" +  document.getElementById('Kont_Bundesland').value;	
			document.getElementById('Liste_PLZ').style.display = "block";	
			break;
		case "speichern_Kontakt":
			//alert("speichern_Kontakt = " + art);
			Nachricht_ok = true;
			//alert("speichern_Kontakt2 = " + art);
			pruefe_Nachricht();
			//alert("speichern_Kontakt3 = " + art);
			if (Nachricht_ok)
			{
				Main_php = "SCS/pruefe_Nachricht.php?Anrede=" + document.getElementById('Kont_Anrede').value
					+ "&Vorname=" +  document.getElementById('Kont_Vorname').value
					+ "&Name=" +  document.getElementById('Kont_Name').value
					+ "&Strasse=" +  document.getElementById('Kont_Strasse').value
					+ "&Haus=" +  document.getElementById('Kont_Haus').value
					+ "&Land=" +  document.getElementById('Kont_Land').value
					+ "&Bundesland=" +  document.getElementById('Kont_Bundesland').value
					+ "&PLZ=" +  document.getElementById('Kont_PLZ_neu').value
					+ "&Ort=" +  document.getElementById('Kont_Ort').value
					+ "&Nachricht=" +  document.getElementById('Nachricht').value
					+ "&EMail=" +  document.getElementById('Kont_E_Mail').value
					+ "&Telefon=" +  document.getElementById('Kont_Telefon').value;	
			}
			else
			{
				Main_php = "";
				//alert(msg_Nachricht);	
			}
			//alert("Ja");
			break;
		case "save_Kunde":
			//alert("speichern_Kontakt = " + art);
			Nachricht_ok = true;
			//alert("speichern_Kontakt2 = " + art);
			pruefe_Nachricht();
			//alert("speichern_Kontakt3 = " + art);
			if (Nachricht_ok)
			{
				Main_php = "SCS/pruefe_Nachricht.php?Anrede=" + document.getElementById('Kont_Anrede').value
					+ "&Vorname=" +  document.getElementById('Kont_Vorname').value
					+ "&Name=" +  document.getElementById('Kont_Name').value
					+ "&Strasse=" +  document.getElementById('Kont_Strasse').value
					+ "&Haus=" +  document.getElementById('Kont_Haus').value
					+ "&Land=" +  document.getElementById('Kont_Land').value
					+ "&Bundesland=" +  document.getElementById('Kont_Bundesland').value
					+ "&PLZ=" +  document.getElementById('Kont_PLZ_neu').value
					+ "&Ort=" +  document.getElementById('Kont_Ort').value
					+ "&Nachricht=" +  document.getElementById('Nachricht').value
					+ "&EMail=" +  document.getElementById('Kont_E_Mail').value
					+ "&Telefon=" +  document.getElementById('Kont_Telefon').value;	
			}
			else
			{
				Main_php = "";
				alert(msg_Nachricht);	
			}
			//alert("Ja");
			break;
		case "zurueck_Kontakt":
			document.getElementById("Menu").style.display = "none";
			Main_php = "SCS/Kontakt.php" + Parameter;
			break;	
		case "save_Nachricht":
			document.getElementById("Menu").style.display = "none";
			Main_php = "SCS/save_Nachricht.php" + Parameter;
			break;	
	}
}
function setze_Pages_ajax_Schulung(art)
{
	if ((art == "Schulung_PC_Grund") || (art == "Schulung_Web_Grund")  || (art == "Schulung_C_Grund") || (art == "Schulung_C_1")
		 || (art == "Schulung_C_2"))
	{
		document.getElementById("Menu").style.display = "block";
		Main_php = "SCS/" + art + ".php";
	}
}

function setze_Pages_ajax_Produkte(art)
{
	if ((art == "SW_Manager") || (art == "VA_Manager")  || (art == "Schul_Manager"))
	{
		document.getElementById("Menu").style.display = "block";
		Main_php = "SCS/" + art + ".php";
	}
}
function setze_Pages_ajax_FOS(art)
{
	//alert(art);
	if ((art == "FOS") || (art == "FOS_Zus_Aufgaben") 
		|| (art == "FOS_Informatik") || (art == "FOS_Informatik_theoretische") || (art == "FOS_Informatik_technische") || (art == "FOS_Informatik_praktische") 
		|| (art == "FOS_Informatik_angewandte")
		|| (art == "FOS_Hardware") || (art == "FOS_Hardware_Grundlagen") || (art == "FOS_Hardware_Neumann") || (art == "FOS_Hardware_CPU") || (art == "FOS_Hardware_Zeitscheibe")
		|| (art == "FOS_Software")|| (art == "FOS_Software_Geschichte")|| (art == "FOS_Software_Uebersicht")|| (art == "FOS_Software_Arten")|| (art == "FOS_Software_Fenster")
		|| (art == "FOS_Software_linux")
		|| (art == "FOS_Microsoft") || (art == "FOS_Excel") || (art == "FOS_Word") || (art == "FOS_Access") || (art == "FOS_VBA") || (art == "FOS_VBA_Variablen") 
		|| (art == "FOS_VBA_Kontroll") || (art == "FOS_Word_Kopf_Fuss")  || (art == "FOS_Word_Fussnoten")  || (art == "FOS_Word_Inhaltsverzeichnis")
		|| (art == "FOS_Word_Formel")
		|| (art == "FOS_Download_Schule") || (art == "FOS_Computer_Grundlagen") || (art == "FOS_Speicher") || (art == "FOS_Bildschirm") || (art == "FOS_Drucker")
		|| (art == "FOS_Speicher_elektronisch") || (art == "FOS_Speicher_magnetisch") || (art == "FOS_Speicher_optisch")
		|| (art == "Web_Grund"))
	{
		document.getElementById("Menu").style.display = "block";
		Schule_ok = true;
		Main_php = "Schule/FOS/" + art + ".php";
	}//alert("Ja " + art);
	if ((art == "Web_Grund") || (art == "WEB_Server") || (art == "HTML") || (art == "Java_Script"))
	{
		document.getElementById("Menu").style.display = "block";
		Schule_ok = true;
		Main_php = "Schulungen/Web/" + art + ".php";
	}
	if ((art == "FOS") || (art == "FOS_Informatik") || (art == "FOS_Hardware") || (art == "FOS_Software")
		|| (art == "FOS_Microsoft") || (art == "FOS_VBA") || (art == "FOS_Computer_Grundlagen") || (art == "Web_Grund"))
	{
		setze_Pfeil(art + "_UL_UM", art + "_a");
	}
	
}
function setze_Pages_ajax_Kunde(Menu_art, art, Ziel, Parameter)
{
	//alert(art);
	document.getElementById("Home_Kunde").style.backgroundImage = HG_Normal_Kunde;
	document.getElementById("Home_Kunde_a").style.color = TextColor;
	document.getElementById("Mitteilungen_Kunde").style.backgroundImage = HG_Normal_Kunde;
	document.getElementById("Mitteilungen_Kunde_a").style.color = TextColor;
	document.getElementById("Updates_Kunde").style.backgroundImage = HG_Normal_Kunde;
	document.getElementById("Updates_Kunde_a").style.color = TextColor;
	document.getElementById("Adresse_Kunde").style.backgroundImage = HG_Normal_Kunde;
	document.getElementById("Adresse_Kunde_a").style.color = TextColor;
	switch (art)
	{
		case "zeige_Liste_Anrede":
			//alert (art + " == " + Parameter);
			Main_php = "../SCS/Anrede.php?Anrede=" +  document.getElementById('Kont_Anrede').value;	
			document.getElementById('Liste_Anrede').style.display = "block";	
			//alert (art + " ==> " + Parameter);
			//alert (art + " ==> " + Parameter);
			break;
		case "zeige_Liste_Strasse":
			Main_php = "../SCS/Strasse.php?Strasse=" +  document.getElementById('Kont_Strasse').value;	
			document.getElementById('Liste_Strasse').style.display = "block";	
			break;
		case "zeige_Liste_Land":
			Main_php = "../SCS/Land.php?Land=" +  document.getElementById('Kont_Land').value;	
			document.getElementById('Liste_Land').style.display = "block";	
			break;
		case "zeige_Liste_Bundesland":
			Main_php = "../SCS/Bundesland.php?Bundesland=" +  document.getElementById('Kont_Bundesland').value + "&Land="+  document.getElementById('Kont_Land').value;	
			document.getElementById('Liste_Bundesland').style.display = "block";	
			break;
		case "zeige_Liste_PLZ":
			Main_php = "../SCS/PLZ.php?PLZ=" +  document.getElementById('Kont_PLZ_neu').value + "&Bundesland=" +  document.getElementById('Kont_Bundesland').value;	
			document.getElementById('Liste_PLZ').style.display = "block";	
			break;
		case "zeige_Liste_Ort":
			Main_php = "../SCS/Ort.php?Ort=" +  document.getElementById('Kont_Ort').value + "&Bundesland=" +  document.getElementById('Kont_Bundesland').value;	
			document.getElementById('Liste_PLZ').style.display = "block";	
			break;
		case "Key_pruefen":
			Main_php = art + ".php";			
			document.getElementById("Home_Kunde").style.backgroundImage = HG_Aktiv_Kunde;
			document.getElementById("Home_Kunde_a").style.color = TextColor_Aktiv;
			//alert("Home");
			break;
		case "aktuelle_Mitteilung":
			Main_php = art + ".php";			
			document.getElementById("Mitteilungen_Kunde").style.backgroundImage = HG_Aktiv_Kunde;
			document.getElementById("Mitteilungen_Kunde_a").style.color = TextColor_Aktiv;
			//alert("Mitteilung");
			break;
		case "Key_update":
			Main_php = art + ".php";			
			document.getElementById("Updates_Kunde").style.backgroundImage = HG_Aktiv_Kunde;
			document.getElementById("Updates_Kunde_a").style.color = TextColor_Aktiv;
			break;
		case "Key_adresse":
			Main_php = art + ".php";			
			document.getElementById("Adresse_Kunde").style.backgroundImage = HG_Aktiv_Kunde;
			document.getElementById("Adresse_Kunde_a").style.color = TextColor_Aktiv;
			break;
		default:
			Main_php = art + ".php";
			break;
	}
	//alert (Main_php + " ==>2 " + Parameter);
	if (Main_php != "")
	{		
		Server_request_main(Menu_art, Main_php, document.getElementById(Ziel));
	}
}
function zeige_info(art)
{
	//alert(art);
	/*var fragment = document.createDocumentFragment();
	// ein neues DIV erzeugen 
	var iDiv0 = document.createElement('div');
	iDiv0.id = "info";
	iDiv0.style.zIndex = "99999";
	// Div in das Fragment übernehmen
	fragment.appendChild(iDiv0);*/
	//alert(document.getElementById("Leistung_Web").offsetTop);
	//mousepos();
	//alert(art);
	switch (art)
	{
		case "HTML":			
			//document.getElementById("info").innerHTML = "HTML " + Maus_y;
			document.getElementById("info").style.width = "200px";
			document.getElementById("info").style.height = "150px";
			break;
		case "DHTML":
			document.getElementById("info").style.width = "200px";
			document.getElementById("info").style.height = "150px";
			break;
		case "PHP":
			document.getElementById("info").style.width = "200px";
			document.getElementById("info").style.height = "170px";
			break;
		case "Ajax":
			document.getElementById("info").style.width = "200px";
			document.getElementById("info").style.height = "110px";
			break;
		case "MYSQL":
			document.getElementById("info").style.width = "200px";
			document.getElementById("info").style.height = "230px";
			break;
		case "MS_SQL":
			document.getElementById("info").style.width = "200px";
			document.getElementById("info").style.height = "180px";
			break;
		case "MS_Access":
			document.getElementById("info").style.width = "200px";
			document.getElementById("info").style.height = "150px";
			break;
		case "NET_Cshap":
			document.getElementById("info").style.width = "200px";
			document.getElementById("info").style.height = "150px";
			break;
	}
	Main_php = "SCS/infos/info_" + art + ".php";
	//alert(Maus_y);
	document.getElementById("info").style.top = parseInt(Maus_y) + "px"; //document.getElementById("Leistungen_page2").style.position +"px";
	if (parseInt(Maus_x) - parseInt(document.getElementById("info").style.left)  < 0)
	{
		document.getElementById("info").style.left = parseInt(Maus_x) + 30 + "px"; 
	}
	else
	{
		document.getElementById("info").style.left = parseInt(Maus_x) + 30 + "px"; 
	}
	document.getElementById("info").style.display = "block";
	Server_request_main("", Main_php, document.getElementById('info'));
	
}
function verberge_info()
{
	document.getElementById("info").style.display = "none";
}
-->