function toggleDiv(id)
{
var div = document.getElementById(id);
var current = div.style.display;

if (current == 'block') 
div.style.display = 'none';
 else 
div.style.display = 'block';
}


function menuswitch() {
	
	current_status=document.getElementById('dropdown').style.display;
	//alert(current_status);
	
	if (current_status!='block') 
	{ 
		document.getElementById('dropdown').style.display='block'; 
		document.getElementById('pfeil').src='/images_index/up.gif'; 
	} 
	else
	{ 
		document.getElementById('dropdown').style.display='none'; 
		document.getElementById('pfeil').src='/images_index/down.gif';  
	}
}
 
 
function menuswitch2() {
	
	current_status=document.getElementById('dropblutgruppen').style.display;
	//alert(current_status);
	
	if (current_status!='block') 
	{ 
		document.getElementById('dropblutgruppen').style.display='block'; 
		document.getElementById('pfeil').src='/images_index/up.gif'; 
	} 
	else
	{ 
		document.getElementById('dropblutgruppen').style.display='none'; 
		document.getElementById('pfeil').src='/images_index/down.gif';  
	}
} 





function menuswitch_ueberuns1() {
	
	current_status=document.getElementById('dropdown1').style.display;
	//alert(current_status);
	
	if (current_status!='block') 
	{ 
		document.getElementById('dropdown1').style.display='block'; 
		document.getElementById('dropdown2').style.display='none';
		document.getElementById('dropdown3').style.display='none'; 
		document.getElementById('pfeil4').src='/images_index/up2.gif'; 
	} 
	else
	{ 
		document.getElementById('dropdown1').style.display='none'; 
		document.getElementById('pfeil4').src='/images_index/down2.gif';  
	}
} 

function menuswitch_ueberuns2() {
	
	current_status=document.getElementById('dropdown2').style.display;
	//alert(current_status);
	
	if (current_status!='block') 
	{ 
		document.getElementById('dropdown2').style.display='block'; 
		document.getElementById('dropdown1').style.display='none';
		document.getElementById('dropdown3').style.display='none'; 
		document.getElementById('pfeil5').src='/images_index/up2.gif'; 
	} 
	else
	{ 
		document.getElementById('dropdown2').style.display='none'; 
		document.getElementById('pfeil5').src='/images_index/down2.gif';  
	}
} 


function menuswitch_ueberuns3() {
	
	current_status=document.getElementById('dropdown3').style.display;
	//alert(current_status);
	
	if (current_status!='block') 
	{ 
		document.getElementById('dropdown3').style.display='block'; 
		document.getElementById('dropdown1').style.display='none';
		document.getElementById('dropdown2').style.display='none'; 
		document.getElementById('pfeil6').src='/images_index/up2.gif'; 
	} 
	else
	{ 
		document.getElementById('dropdown3').style.display='none'; 
		document.getElementById('pfeil6').src='/images_index/down2.gif';  
	}
} 


function menuswitch_med1() {
	
	current_status=document.getElementById('dropdown1').style.display;
	//alert(current_status);
	
	if (current_status!='block') 
	{ 
		document.getElementById('dropdown1').style.display='block'; 
		document.getElementById('dropdown2').style.display='none';
		document.getElementById('pfeil4').src='/images_index/up2.gif'; 
	} 
	else
	{ 
		document.getElementById('dropdown1').style.display='none'; 
		document.getElementById('pfeil4').src='/images_index/down2.gif';  
	}
} 

function menuswitch_med2() {
	
	current_status=document.getElementById('dropdown2').style.display;
	//alert(current_status);
	
	if (current_status!='block') 
	{ 
		document.getElementById('dropdown2').style.display='block'; 
		document.getElementById('dropdown1').style.display='none';
		document.getElementById('pfeil5').src='/images_index/up2.gif'; 
	} 
	else
	{ 
		document.getElementById('dropdown2').style.display='none'; 
		document.getElementById('pfeil5').src='/images_index/down2.gif';  
	}
} 



function menuswitch_termine() {
	
	current_status=document.getElementById('droptermine').style.display;
	//alert(current_status);
	
	if (current_status!='block') 
	{ 
		document.getElementById('droptermine').style.display='block'; 
		document.getElementById('pfeil7').src='/images_index/down2.gif'; 
	} 
	else
	{ 
		document.getElementById('droptermine').style.display='none'; 
		document.getElementById('pfeil7').src='/images_index/up2.gif';  
	}
} 




function menuswitch_startdrop1() {
	
	current_status=document.getElementById('startdrop1').style.display;
	//alert(current_status);
	
	if (current_status!='block') 
	{ 
		document.getElementById('startdrop1').style.display='block'; 
		document.getElementById('startdrop2').style.display='none';
		document.getElementById('startdrop3').style.display='none'; 
		document.getElementById('startdrop4').style.display='none'; 
		document.getElementById('pfeil10').src='/images_index/down2.gif'; 
	} 
	else
	{ 
		document.getElementById('startdrop1').style.display='none'; 
		document.getElementById('pfeil10').src='/images_index/up2.gif';  
	}
} 

function menuswitch_startdrop2() {
	
	current_status=document.getElementById('startdrop2').style.display;
	//alert(current_status);
	
	if (current_status!='block') 
	{ 
		document.getElementById('startdrop2').style.display='block'; 
		document.getElementById('startdrop1').style.display='none';
		document.getElementById('startdrop3').style.display='none'; 
		document.getElementById('startdrop4').style.display='none'; 
		document.getElementById('pfeil11').src='/images_index/down2.gif'; 
	} 
	else
	{ 
		document.getElementById('startdrop2').style.display='none'; 
		document.getElementById('pfeil11').src='/images_index/up2.gif';  
	}
} 

function menuswitch_startdrop3() {
	
	current_status=document.getElementById('startdrop3').style.display;
	//alert(current_status);
	
	if (current_status!='block') 
	{ 
		document.getElementById('startdrop3').style.display='block'; 
		document.getElementById('startdrop2').style.display='none';
		document.getElementById('startdrop1').style.display='none'; 
		document.getElementById('startdrop4').style.display='none'; 
		document.getElementById('pfeil12').src='/images_index/down2.gif'; 
	} 
	else
	{ 
		document.getElementById('startdrop3').style.display='none'; 
		document.getElementById('pfeil12').src='/images_index/up2.gif';  
	}
} 

function menuswitch_startdrop4() {
	
	current_status=document.getElementById('startdrop4').style.display;
	//alert(current_status);
	
	if (current_status!='block') 
	{ 
		document.getElementById('startdrop4').style.display='block'; 
		document.getElementById('startdrop2').style.display='none';
		document.getElementById('startdrop3').style.display='none'; 
		document.getElementById('startdrop1').style.display='none'; 
		document.getElementById('pfeil13').src='/images_index/down2.gif'; 
	} 
	else
	{ 
		document.getElementById('startdrop4').style.display='none'; 
		document.getElementById('pfeil13').src='/images_index/up2.gif';  
	}
}