// JavaScript Document

function hideNav2(nav2Value) {
	if (document.getElementById("iNav" + nav2Value).value!=1) {
		document.getElementById("nav_" + nav2Value).style.display="none";
		document.getElementById("nav" + nav2Value).style.backgroundColor="";
		document.getElementById("nav" + nav2Value).style.color="#2F7039";
		document.getElementById("nav" + nav2Value).style.borderBottom="none";
	}
}

function showNav2(obj, nav2) {
	document.getElementById(nav2).style.display='';
	document.getElementById(nav2).style.left=findPosX(obj) + 'px';
	document.getElementById(nav2).style.top=findPosY(obj) + 30 + 'px';
	obj.style.backgroundColor="#2F7039";
	obj.style.color="#FFF";
	obj.style.borderBottom="3px solid #2F7039";
}

function keepNavOpen(nav2Value) {
	document.getElementById('iNav' + nav2Value).value=1;
	document.getElementById('nav_' + nav2Value).style.display='';
}

function closeNav(nav2Value) {
	document.getElementById("iNav" + nav2Value).value=0;
	setTimeout("hideNav2(" + nav2Value + ")", 50);
}

	function findPosX(obj)
	  {
		var curleft = 0;
		if(obj.offsetParent)
			while(1) 
			{
			  curleft += obj.offsetLeft;
			  if(!obj.offsetParent)
				break;
			  obj = obj.offsetParent;
			}
		else if(obj.x)
			curleft += obj.x;
		return curleft;
	  }
	
	  function findPosY(obj)
	  {
		var curtop = 0;
		if(obj.offsetParent)
			while(1)
			{
			  curtop += obj.offsetTop;
			  if(!obj.offsetParent)
				break;
			  obj = obj.offsetParent;
			}
		else if(obj.y)
			curtop += obj.y;
		return curtop;
	  }