// JavaScript Document


function show(i){ 
	if( document.getElementById("show1").className == i)
	{   
		document.getElementById("show1").className="ttt"; 
	}
	else 
	{ 
		document.getElementById("show1").className= i; 
	}	
}
function show2(j){
	if( document.getElementById("show2").className == j )
	{
		document.getElementById("show2"). className ="ttt"; 
	}	
	else
	{
		document.getElementById("show2").className ="tttt"; 
	}	
}