// JavaScript Document
function camtxt(nro)
{
	ns4 = (document.layers)? true:false
	ie4 = (document.all)? true:false
	
	if (ns4)
	{
		if (nro==1)
		{
		document.t1.style.visibility = 'show';					
		}
		if (nro==2)
		{
		document.t1.style.visibility = 'hide';					
		}
	}	
	if (ie4)
	{
		if (nro==1)
		{
		t1.style.visibility = 'visible';
		}
		if (ie4)
	{
		if (nro==2)
		{
		t1.style.visibility = 'hidden';
		}
	}
	}
	
}