function SwitchContent(d, e, f, g, h, i, j, k, l, m, n, o, p, q) 
{
	if(d.length < 1) 
	{ 
		return; 
	}
	document.getElementById(d).style.display = "block";

	if(e.length < 1) 
	{ 
		return; 
	}
	document.getElementById(e).style.display = "none";
	
	if(f.length < 1) 
	{ 
		return; 
	}
	document.getElementById(f).style.display = "none";
	
	if(g.length < 1) 
	{ 
		return; 
	}
	document.getElementById(g).style.display = "none";	

	if(h.length < 1) 
	{ 
		return; 
	}
	document.getElementById(h).style.display = "none";

	if(i.length < 1) 
	{ 
		return; 
	}
	document.getElementById(i).style.display = "none";
	
	if(j.length < 1) 
	{ 
		return; 
	}
	document.getElementById(j).style.display = "none";	
	
	if(k.length < 1) 
	{ 
		return; 
	}
	document.getElementById(k).style.display = "none";	
	
	if(l.length < 1) 
	{ 
		return; 
	}
	document.getElementById(l).style.display = "none";	

	if(m.length < 1) 
	{ 
		return; 
	}
	document.getElementById(m).style.display = "none";
	
	if(n.length < 1) 
	{ 
		return; 
	}
	document.getElementById(n).style.display = "none";	
	
	if(o.length < 1) 
	{ 
		return; 
	}
	document.getElementById(o).style.display = "none";	
	
	if(p.length < 1) 
	{ 
		return; 
	}
	document.getElementById(p).style.display = "none";	
	
	if(q.length < 1) 
	{ 
		return; 
	}
	document.getElementById(q).style.display = "none";		
}