function hidediv(pass) 
{
	var thisDiv = document.getElementById(pass);
	thisDiv.style.visibility = "hidden";
	thisDiv.style.display = "none";
}

function showdiv(pass, inlineblock) 
{
	if(!inlineblock)
		inlineblock = 'block';
		
	var thisDiv = document.getElementById(pass);
	thisDiv.style.visibility = "visible";
	thisDiv.style.display = inlineblock;
}

function show_hide_div(pass) 
{
	var thisDiv = document.getElementById(pass);
	
	if(thisDiv.style.visibility == "visible")
	{
		thisDiv.style.visibility="hidden";// show/hide
		thisDiv.style.display="none";// show/hide				
	}
	else
	{
		thisDiv.style.visibility="visible";
		thisDiv.style.display="block";
	}
} 

function CheckBoxChange(CheckBox, pass)
{
	if(CheckBox.checked == 1)
	{
		showdiv(pass);
	}
	else
	{
		hidediv(pass);
	}
}