// JavaScript Document

function hovereff(idName)
{
 document.getElementById(idName).className='rowhover';

	
}
function houteff(idName)
{
  document.getElementById(idName).className='lvdetails';
}
function rowacteff(idName)
{
	document.getElementById(idName).className='rowact';
}

function showques(idName)
{
	document.getElementById(idName).style.display ="block";
}
function showquesA(idName)
{
	document.getElementById(idName).style.display ="block";
}
function closeques(idName)
{
	document.getElementById(idName).style.display ="none";
}
function closequesA(idName)
{
	document.getElementById(idName).style.display ="none";
}
function closeAns(idName)
{
	document.getElementById(idName).style.display ="none";
}
function showAns(idName)
{
	document.getElementById(idName).style.display ="block";
}

function showUpload()
{
	document.getElementById("chnLink").style.display ="none";
	document.getElementById("canlLink").style.display ="block";
	document.getElementById("upload").style.display ="block";
}
function cancelUpload()
{
	document.getElementById("chnLink").style.display ="block";
	document.getElementById("canlLink").style.display ="none";
	document.getElementById("upload").style.display ="none";
}
var timeout	= 500;
var closetimer	= 0;
var ddmenuitem	= 0;

// open hidden layer
function mopen(id)
{	
	// cancel close timer
	mcancelclosetime();

	// close old layer
	if(ddmenuitem) ddmenuitem.style.visibility = 'hidden';

	// get new layer and show it
	ddmenuitem = document.getElementById(id);
	ddmenuitem.style.visibility = 'visible';

}
// close showed layer
function mclose()
{
	if(ddmenuitem) ddmenuitem.style.visibility = 'hidden';
}

// go close timer
function mclosetime()
{
	closetimer = window.setTimeout(mclose, timeout);
}

// cancel close timer
function mcancelclosetime()
{
	if(closetimer)
	{
		window.clearTimeout(closetimer);
		closetimer = null;
	}
}

// close layer when click-out
document.onclick = mclose;