function sub_over(id)
{
	document.getElementById('entry'+id).className = 'list bg-active';
	document.getElementById('title'+id).className = 'list-title white';
	document.getElementById('text'+id).className = 'list-text white';
	document.getElementById('object'+id).className = 'list-object darkblue';
	document.getElementById('pfeil'+id).src = 'images/pfeil-list-white.gif';
	document.getElementById('info'+id).className = 'list-infos white';
}
function sub_out(id)
{
	document.getElementById('entry'+id).className = 'list bg-inactive';
	document.getElementById('title'+id).className = 'list-title blue';
	document.getElementById('text'+id).className = 'list-text black';
	document.getElementById('object'+id).className = 'list-object gray';
	document.getElementById('pfeil'+id).src = 'images/pfeil-list-blue.gif';
	document.getElementById('info'+id).className = 'list-infos blue';
}
function get_body_height()
{
	var h;
	if (self.innerHeight) // all except Explorer
	{
		h = self.innerHeight;
	}
	else if (document.documentElement && document.documentElement.clientHeight)
	// Explorer 6 Strict Mode
	{
		h = document.documentElement.clientHeight;
	}
	else if (document.body) // other Explorers
	{
		h = document.body.clientHeight;
	}
	return h;
}
function get_holder_height()
{
	var h = document.getElementById('holder').offsetHeight;
	return h;
}
function set_height()
{
	var body_height = get_body_height();
	var holder_height = get_holder_height();
	
	var margin = body_height-holder_height;
	
	if(margin > 0)
	{
		document.getElementById('holder').style.marginTop = margin/2+"px";
	}
	else
	{
		document.getElementById('holder').style.marginTop = "0px";	
	}
}
function set_line()
{
	if (document.getElementById('content01') != null && document.getElementById('content02') != null)
	{
		var h1 = document.getElementById('content01').offsetHeight;
		var h2 = document.getElementById('content02').offsetHeight;
		var height = 0;
		
		if(h1 > h2)
		{
			height = h1;
		}
		else
		{
			height = h2;
		}
		document.getElementById('col-middle').style.height = height+"px";
	}
}
function show_info(id)
{
	i_pdf = document.getElementById('pdf-part'+id);
	i_link = document.getElementById('link'+id);
	i_pfeil = document.getElementById('pfeil'+id);
	i_row = document.getElementById('row'+id);
	i_pfeildiv = document.getElementById('pfeildiv'+id);
	
	if(i_pdf.style.display == 'none')
	{
		i_pdf.style.display = 'block';
		i_link.style.color = '#FFFFFF';
		i_pfeil.src = 'images/pfeil-white-down.gif';
		i_row.style.backgroundColor = '#009EE1';
		i_pfeildiv.style.paddingLeft = '6px';
		i_pfeildiv.style.paddingTop = '5px';
	}
	else
	{
		i_pdf.style.display = 'none';	
		i_link.style.color = '#005EA8';
		i_pfeil.src = 'images/pfeil-list-blue.gif';
		i_row.style.backgroundColor = '#F0F0F0';
		i_row.style.paddingLeft = '0px';
		i_pfeildiv.style.paddingLeft = '0px';
		i_pfeildiv.style.paddingTop = '4px';
	}
}