// JavaScript Document
var subNavArray = new Array('subNav1','subNav2');

function showSubNav(id)
{
	if(typeof disappearSet != 'undefined')
	{
		clearTimeout(disappear);	
	}
	for (i=0; i<subNavArray.length; ++i)
	{
  		document.getElementById(subNavArray[i]).style.display = 'none';
		if (id == subNavArray[i])
		{
			document.getElementById(id).style.display = 'block';
		}
	}
}

function hide()
{		
	for (i=0; i<subNavArray.length; ++i)
	{
		document.getElementById(subNavArray[i]).style.display = 'none';
	}
}

function stay()
{
	clearTimeout(disappear);
}

function leave()
{
	disappear = setTimeout("hide()",1500);
	disappearSet = 1;
}

function hidePanel(y)
{
	for (i=1; i<y+1; ++i)
	{
		el = "panel"+i;
  		document.getElementById(el).style.display = 'none';
	}
}

function showPanel(x,y)
{
		hidePanel(y);
		el = "panel"+x;
  		document.getElementById(el).style.display = 'block';
	
}