function overs()
	{
		if(txt.style.display=="none")
		{
		txt.style.display=""
		}
		else
		{
		txt.style.display="none"
		}
	}
	function overs1()
	{
		if(txt1.style.display=="none")
		{
		txt1.style.display=""
		}
		else
		{
		txt1.style.display="none"
		}
	}
	function overs2()
	{
		if(txt2.style.display=="none")
		{
		txt2.style.display=""
		}
		else
		{
		txt2.style.display="none"
		}
	}
	function overs3()
	{
		if(txt3.style.display=="none")
		{
		txt3.style.display=""
		}
		else
		{
		txt3.style.display="none"
		}
	}
	function overs4()
	{
		if(txt4.style.display=="none")
		{
		txt4.style.display=""
		}
		else
		{
		txt4.style.display="none"
		}
	}
	function overs5()
	{
		if(txt5.style.display=="none")
		{
		txt5.style.display=""
		}
		else
		{
		txt5.style.display="none"
		}
	}
	function overs6()
	{
		if(txt6.style.display=="none")
		{
		txt6.style.display=""
		}
		else
		{
		txt6.style.display="none"
		}
	}
	function overs7()
	{
		if(txt7.style.display=="none")
		{
		txt7.style.display=""
		}
		else
		{
		txt7.style.display="none"
		}
	}
	function overs8()
	{
		if(txt8.style.display=="none")
		{
		txt8.style.display=""
		}
		else
		{
		txt8.style.display="none"
		}
	}
	function overs9()
	{
		if(txt9.style.display=="none")
		{
		txt9.style.display=""
		}
		else
		{
		txt9.style.display="none"
		}
	}
	function overs10()
	{
		if(txt10.style.display=="none")
		{
		txt10.style.display=""
		}
		else
		{
		txt10.style.display="none"
		}
	}