var tFlag = 1;

function timeToKill()
{
	killMenu = setTimeout("closeMenus()",150);
	tFlag = 0;
}

function keepAlive()
{
	if(!tFlag){
		clearTimeout(killMenu);
		tFlag = 1;
	}
}

menuOpen = 0;

function openMenu(n)
{
	closeMenus();
	document.getElementById(n).style.display = 'block';
	menuOpen = document.getElementById(n);
}

function closeMenus()
{
	if(menuOpen){
		menuOpen.style.display = 'none';
		menuOpen=0;
	}
}

function changeSel(n,v)
{
	document.getElementById('searchPulldown').innerHTML = n;
	document.getElementById('c').value = v;

	closeMenus();
}