function toggleDisplay(e,s){
	var ele = document.getElementById(e).style;
	//alert(e)
	if (s==1)
	{
		document.getElementById(e).style.display = "none";
	}
	else
	{
		document.getElementById(e).style.display = "";

	}
	if (e=="en_menu1")
	{
		document.getElementById("what_next1").style.display = "none";
	}

	if (e=="what_next1")
	{
		document.getElementById("en_menu1").style.display = "none";
	}
	//alert();
}