// Global variables
var isNav4, isIE4, isNav5, isIE5
var closeLayer="</div>"
var fertig = false


//initalize variables for storing active and original active NavPoints
var aktiv1,aktiv2,aktiv3,aktiv4
var orgaktiv1,orgaktiv2,orgaktiv3,orgaktiv4
var Busy = false
var no3nav = false
var nostaticnav
//initalize variables for NN4 storing the item over which the mouse is currently
var mouseoveritem

//initalize variables for NN4 storing the item which is currently higlighted
var Level2aktiv
var Level3aktiv
var Level4aktiv

var LocationUrl 

if (parseInt(navigator.appVersion) >= 4)
	{
    if (navigator.appName.indexOf("Microsoft") == -1)
		{
		if (navigator.appVersion.substring(0,1) >= 5)
			{
			isNav5 = true
			EventTriggerCall = "event"
	        closeLayer = ""
			
			if (navigator.userAgent.indexOf("6/6.1") != -1)
				{
				isNav61 = true;
				}
			}
		if (navigator.appVersion.substring(0,1) >= 5)
			{
			isNav5 = true
			EventTriggerCall = "event"
	        closeLayer = ""
			}
		else
			{
		    isNav4 = true
	        closeLayer = "</layer>"
			EventTriggerCall = "null"
			}
    	}
	else
		{
 		isIE4 = true
		if (document.getElementById)
			{
			isIE5 = true		
			}
		else
			{
			document.getElementById = document.all
			}
		EventTriggerCall = "event"
		}
	}

function popup_content(fenstername,fensterlink,breite,hoehe,scrolling)
	// internal Helper
	{
	if(document.layers)
		{
		eval("var "+fenstername+" = window.open('"+fensterlink+"','"+fenstername+"','scrollbars="+scrolling+",width="+breite+",height="+hoehe+",resizable=yes,top=107,left=116')");
		}
	else
		{
		eval("var "+fenstername+" = window.open('"+fensterlink+"','"+fenstername+"','scrollbars="+scrolling+",width="+breite+",height="+hoehe+",resizable=yes,top=116,left=116')");
		}
	if (navigator.appVersion.indexOf('MSIE 4')==-1)
		{
		eval(fenstername+".focus()");
		}
	}

function popup_fenster(fenstername,fensterlink,breite,hoehe,scrolling,toolbarvar,locationvar,directoriesvar,statusvar,menubarvar,resizablevar,xpos,ypos)
	// internal Helper
	{
	eval("var "+fenstername+" = window.open('"+fensterlink+"','"+fenstername+"','width="+breite+",height="+hoehe+",scrollbars="+scrolling+",toolbar="+toolbarvar+",location="+locationvar+",directories="+directoriesvar+",status="+statusvar+",menubar="+menubarvar+",resizable="+resizablevar+",top="+xpos+",left="+ypos+"')");

	if (navigator.appVersion.indexOf('MSIE 4')==-1)
		{
		eval(fenstername+".focus()");
		}
	}

function popup_navigator(fenstername,fensterlink,breite,hoehe){
	// internal Helper
	if (isIE5)
		{
		if (navigator.platform.indexOf("Win") == -1)
			{
			var xPos = 482;
			var yPos = 34;
			}
		else
			{
			var xPos = window.screenLeft +  482;
			var yPos = window.screenTop - 104;
			}
		}
	else if (isIE4)
		{
		var xPos = 482;
		var yPos = 34;
		}
	else
		{
		var xPos = window.screenX + 482;
		var yPos = window.screenY + 34;
		}
		
	//alert("X-Pos:" + xPos + "\nY-Pos:" + yPos)
	eval("var "+fenstername+" = window.open('"+fensterlink+"','"+fenstername+"','width="+breite+",height="+hoehe+",scrollbars=no,toolbar=no,location=no,directories=no,status=no,menubar=no,resizable=no,top="+yPos+",left="+xPos+"')");
	eval(fenstername+".focus()");
	}

function ChangePic(bildName,bild){
	eval("document."+bildName).src=bild;
}