{
var Datum = new (Date);
var sitepix_id=Datum.getHours();

	function rubrik(id,art)
	{
		if (art==1) //Aufruf von einem Navi-Link aus
			{main_open();
			document.getElementById("nav"+id).style.visibility="hidden";
			document.getElementById("latestnews").style.visibility="hidden";
			//document.getElementById("latestnews_bg").style.visibility="hidden";
			}
		else //Aufruf von einem Rubrik-Punkt aus
			{
			if (document.getElementById("nav"+id).style.visibility=="visible") 
				{document.getElementById("nav"+id).style.visibility="hidden";}
			else{
				if (id==1){
					document.getElementById("nav1").style.visibility="visible";
					document.getElementById("nav2").style.visibility="hidden";
					document.getElementById("nav3").style.visibility="hidden";
					document.getElementById("nav4").style.visibility="hidden";
					document.getElementById("nav5").style.visibility="hidden";}
				if (id==2){
					document.getElementById("nav2").style.visibility="visible";
					document.getElementById("nav1").style.visibility="hidden";
					document.getElementById("nav3").style.visibility="hidden";
					document.getElementById("nav4").style.visibility="hidden";
					document.getElementById("nav5").style.visibility="hidden";}
				if (id==3){
					document.getElementById("nav3").style.visibility="visible";
					document.getElementById("nav1").style.visibility="hidden";
					document.getElementById("nav2").style.visibility="hidden";
					document.getElementById("nav4").style.visibility="hidden";
					document.getElementById("nav5").style.visibility="hidden";}
				if (id==4){
					document.getElementById("nav4").style.visibility="visible";
					document.getElementById("nav1").style.visibility="hidden";
					document.getElementById("nav2").style.visibility="hidden";
					document.getElementById("nav3").style.visibility="hidden";
					document.getElementById("nav5").style.visibility="hidden";}
				if (id==5){
					document.getElementById("nav5").style.visibility="visible";
					document.getElementById("nav1").style.visibility="hidden";
					document.getElementById("nav2").style.visibility="hidden";
					document.getElementById("nav3").style.visibility="hidden";
					document.getElementById("nav4").style.visibility="hidden";}
				}}
	}
	function main_close()
	{
		document.getElementById("main").style.visibility="hidden";
		document.getElementById("main_close").style.visibility="hidden";
		document.getElementById("main_maximize").style.visibility="hidden";
		document.getElementById("latestnews").style.visibility="visible";
		frames['mainframe'].location.href='load.htm';
		document.getElementById("greenedge").style.visibility="visible";
	}
	function main_open()
	{
		document.getElementById("main").style.visibility="visible";
		document.getElementById("main_close").style.visibility="visible";
		document.getElementById("main_maximize").style.visibility="visible";
		if (document.getElementById("main").style.width=='911px')
		{
		document.getElementById("greenedge").style.visibility="hidden";
		}
	}
	function news()
	{
		document.getElementById("latestnews").style.visibility="hidden";
		document.getElementById("main").style.visibility="visible";
		document.getElementById("main_close").style.visibility="visible";
		document.getElementById("main_maximize").style.visibility="visible";
		frames['mainframe'].location.href='news-main.asp';
		if (document.getElementById("main").style.width=='911px')
		{
		document.getElementById("greenedge").style.visibility="hidden";
		}
	}
	function sitepix_close()
	{
		document.getElementById("sitepix_bg").style.visibility="hidden";
		document.getElementById("sitepix_right").style.left=34+"px";
	}
	function sitepix_open()
	{
		document.getElementById("sitepix_bg").style.visibility="visible";
		document.getElementById("sitepix_right").style.left=239+"px";
	}
	function sitepix_next()
	{
		sitepix_id+=1;
		if (sitepix_id>23) {sitepix_id=0;}
		document.getElementById("sitepix_bild").src="images/sitepix/"+sitepix_id+".jpg";
		document.getElementById("sitepix_mini_bild").src="images/sitepix/"+sitepix_id+".jpg";
	}
	function sitepix_previous()
	{
		sitepix_id-=1;
		if (sitepix_id<0) {sitepix_id=23;}
		document.getElementById("sitepix_bild").src="images/sitepix/"+sitepix_id+".jpg";
		document.getElementById("sitepix_mini_bild").src="images/sitepix/"+sitepix_id+".jpg";
	}
	function wellen()
	{
		window.open("wellengenerator.htm","","width=200,height=140,resizeable=no,scrollbars=no,status=no,toolbar=no,directories=no,menubar=no,location=no");
	}
	
	function main_maximize()
	{
		if (document.getElementById("main").style.width=='660px')
		{
		document.getElementById("main").style.width='911px';
		document.getElementById("mainframe").style.width='911px';
		document.getElementById("main").style.left='20px';
		document.getElementById("maximize_symbol").src='images/style_normal/min.gif';
		document.getElementById("maximize_symbol").title='Das Inhaltsfenster minimieren';
		document.getElementById("maximize_symbol").alt='Das Inhaltsfenster minimieren';
		document.getElementById("greenedge").style.visibility="hidden";
		}
		else
		{
		document.getElementById("main").style.width='660px';
		document.getElementById("mainframe").style.width='660px';
		document.getElementById("main").style.left='271px';
		document.getElementById("maximize_symbol").src='images/style_normal/max.gif';
		document.getElementById("maximize_symbol").title='Das Inhaltsfenster maximieren';
		document.getElementById("maximize_symbol").alt='Das Inhaltsfenster maximieren';
		document.getElementById("greenedge").style.visibility="visible";
		}
	}

	function main_minimize()
	{
		
	}
	
	function wellen()
	{
		window.open("wellengenerator.htm","","width=200,height=140,resizeable=no,scrollbars=no,status=no,toolbar=no,directories=no,menubar=no,location=no");
	}
}