//function showmenu(elmnt)
//{
//	if (document.getElementById(elmnt).style.display == "block")
//	{
//		hidemenu(elmnt)
//	}
//	else
//	{
//	document.getElementById(elmnt).style.display="block"
//	}
//}


//function hidemenu(elmnt)
//{
//     document.getElementById(elmnt).style.display="none"
//}
//-------------- show/hide menu ---------------------

function showmenu(elmnt)
{
	document.getElementById(elmnt).style.visibility="visible"
}

function hidemenu(elmnt)
{
	document.getElementById(elmnt).style.visibility="hidden"
}


//--------------- new for the Navigation-----------------------


//use to open and close sub section in the side navigation
function sideAction(a){
	indAction=document.getElementById(a);
	indImg = a + 'Img';
	//indImg = document.getElementById(a +'Img');
	
	if (indAction.style.display == "block"){
		indAction.style.display = "none"
		document.images[indImg].src="/images/arrow.gif";
		
		
	}
	else{
		indAction.style.display = "block"	
		document.images[indImg].src="/images/arrow_down.gif";
	
	}
}//end of sideAction function

function sideOnState(b){
	indState = document.getElementById(b);
	if (indState.style.textDecoration == "underline"){
		indState.style.textDecoration = "none";
	}
	else
		{
		indState.style.textDecoration = "underline";
		}

}