function calcCharLeft(target)
{
	var maxLength = 400;
	if (target.value.length >= maxLength)
	{
		target.value = target.value.substring(0,maxLength);
	}
}

function calcCharLeft2(target)
{
	var maxLength = 500;
	if (target.value.length >= maxLength)
	{
		target.value = target.value.substring(0,maxLength);
	}
}

function delivery(box)
{
	if(document.getElementById("deliver").checked)
	{
		document.getElementById("bestellen").style.display = 'none';
	}
	else
	{
		document.getElementById("bestellen").style.display = 'block';
	}
}

function Show(Menu)
{
	if(document.getElementById(Menu).style.display == "none")
	{
		document.getElementById(Menu).style.display = "block";
	}
	else
	{
		document.getElementById(Menu).style.display = "none";
	}
}

function userbanner(obj)
{
	if(obj == 'song')
    { 
        document.getElementById("songauswahl").style.display="block";
    } 
    else
    { 
        document.getElementById("songauswahl").style.display="none";
    } 
}