function doMenu(menuID)
{
	hideMenu();
	ncfMenu.innerHTML = menus[menuID];
       	document.getElementById('ncfMenu').style.top  = eval("document.all['mnuPos" + menuID + "']").offsetTop -24;
	document.getElementById('ncfMenu').style.left = eval("document.all['mnuPos" + menuID + "']").offsetLeft + 8 ;
        
}
function doAboutMenu()
{
	hideMenu();
	ncfMenu.innerHTML = aboutMenu;
	document.getElementById('ncfMenu').style.top  = eval("document.all['mnuPos5']").offsetTop-40;
	document.getElementById('ncfMenu').style.left = eval("document.all['mnuPos5']").offsetLeft-40;
}
function hideMenu()

{
	ncfMenu.innerHTML = "";
}
document.onclick=hideMenu;

function SetText(){
document.SearchInput.Search.value = "Search";
}
function ClearText(){
document.SearchInput.Search.value = '';
}
function ReplaceText(){
document.SearchInput.Search.value = "Search";
}
function collapseAllMenu()
{

	document.getElementById('trCore').style.display="none";
	document.getElementById('spnCore').innerHTML=document.getElementById('spnCore').innerHTML.replace('-','+');
	document.getElementById('trPub').style.display="none";
	document.getElementById('spnPub').innerHTML=document.getElementById('spnPub').innerHTML.replace('-','+');
	document.getElementById('trMedia').style.display="none";
	document.getElementById('spnMedia').innerHTML=document.getElementById('spnMedia').innerHTML.replace('-','+');
	document.getElementById('trPeople').style.display="none";
	document.getElementById('spnPeople').innerHTML=document.getElementById('spnPeople').innerHTML.replace('-','+');
}
function showCore()
{
	
	if(document.getElementById('spnCore').innerHTML.indexOf('+')>-1)
	{
		collapseAllMenu();
		document.getElementById('spnCore').innerHTML=document.getElementById('spnCore').innerHTML.replace('+','-');
		document.getElementById('trCore').style.display="";
	}	else
	{
		document.getElementById('spnCore').innerHTML=document.getElementById('spnCore').innerHTML.replace('-','+');
		document.getElementById('trCore').style.display="none";
	}
}
function showPublication()
{
	if(document.getElementById('spnPub').innerHTML.indexOf('+')>-1)
	{
		collapseAllMenu();
		document.getElementById('spnPub').innerHTML=document.getElementById('spnPub').innerHTML.replace('+','-');
		document.getElementById('trPub').style.display="";
	}	else
	{
		document.getElementById('spnPub').innerHTML=document.getElementById('spnPub').innerHTML.replace('-','+');
		document.getElementById('trPub').style.display="none";
	}
}
function showNews()
{
	if(document.getElementById('spnNews').innerHTML.indexOf('+')>-1)
	{
		document.getElementById('spnNews').innerHTML=document.getElementById('spnNews').innerHTML.replace('+','-');
	}	else
	{
		document.getElementById('spnNews').innerHTML=document.getElementById('spnNews').innerHTML.replace('-','+');
	}
}
function showMedia()
{
	if(document.getElementById('spnMedia').innerHTML.indexOf('+')>-1)
	{
		collapseAllMenu();
		document.getElementById('spnMedia').innerHTML=document.getElementById('spnMedia').innerHTML.replace('+','-');
		document.getElementById('trMedia').style.display="";
	}	else
	{
		document.getElementById('spnMedia').innerHTML=document.getElementById('spnMedia').innerHTML.replace('-','+');
		document.getElementById('trMedia').style.display="none";
	}
}
function showPeople()
{
	if(document.getElementById('spnPeople').innerHTML.indexOf('+')>-1)
	{
		collapseAllMenu();
		document.getElementById('spnPeople').innerHTML=document.getElementById('spnPeople').innerHTML.replace('+','-');
		document.getElementById('trPeople').style.display="";
	}	else
	{
		document.getElementById('spnPeople').innerHTML=document.getElementById('spnPeople').innerHTML.replace('-','+');
		document.getElementById('trPeople').style.display="none";
	}
}
function showOther()
{
	if(document.getElementById('spnOther').innerHTML.indexOf('+')>-1)
	{
		document.getElementById('spnOther').innerHTML=document.getElementById('spnOther').innerHTML.replace('+','-');
	}	else
	{
		document.getElementById('spnOther').innerHTML=document.getElementById('spnOther').innerHTML.replace('-','+');
	}
}