function tab(id)

				{

if(id=="bhojpuri")

	{

	document.getElementById('bhojpuri').style.display="block"

	document.getElementById('national').style.display="none"

	document.getElementById('special').style.display="none"

	}

else if(id=="national")

	{

	document.getElementById('bhojpuri').style.display="none"

	document.getElementById('national').style.display="block"

	document.getElementById('special').style.display="none"

	}

else if(id=="special")

	{

	document.getElementById('bhojpuri').style.display="none"

	document.getElementById('national').style.display="none"

	document.getElementById('special').style.display="block"

	}

				}