function showItDisplay(id) { 
		if (document.getElementById) {
		obj = document.getElementById([id]);
		obj.style.display="block";
	}
}

function hideItDisplay(id) { 
	if (document.getElementById) {
		obj = document.getElementById([id]);
		obj.style.display="none";
	}
}

function showhideItDisplay(id) 
{ 
	
	if (document.getElementById) {
		obj = document.getElementById([id]);
		
		if (obj.style.display=="none") {
		obj.style.display="block";
		} else {
		obj.style.display="none";
		}
	}

}