function $() {
	var elements = new Array();
	for (var i = 0; i < arguments.length; i++) {
		var element = arguments[i];
		if (typeof element == 'string')
			element = document.getElementById(element);
		if (arguments.length == 1)
			return element;
		elements.push(element);
	}
	return elements;
}


var prevNum = "";
var curNum = "";
var timeout1 = "";
var timeout2 = "";

try{
	for(i=0; i<document.documentElement.childNodes.length; i++) 
	{
		if (document.documentElement.childNodes[i].nodeName == 'BODY') 
		{
			var bodyID = document.documentElement.childNodes[i].id;
		}
	}
	mmFlag = bodyID.indexOf('mm');
	smxFlag = bodyID.indexOf('sm');
	tmFlag = bodyID.indexOf('tm');
	
	if (mmFlag != -1){
		curNum = bodyID.substring(mmFlag+2,mmFlag+3);
		moveNav(curNum);
	}

	if (smxFlag != -1){
		smxID = bodyID.substring(smxFlag, smxFlag + 4);
		$(smxID).style.fontWeight = "bold";
		$(smxID).style.color = "#7f0303";
	}

	if (tmFlag != -1){
		tmID = bodyID.substring(tmFlag, tmFlag + 3);
		$(tmID).style.backgroundColor = "#800303";
		$(tmID).style.color = "#ffffff";
	}


}
catch (err)
{
    console.log(err);
	//alert(err);
}
function moveNav(num)
{
	mmID = "mm" + num;
	smID = "sm" + num;
	$(mmID).style.backgroundPosition = "0 -25px";
	$(smID).style.display = "block";
	prevNum = num;
	clearTimeout(timeout1);
	clearTimeout(timeout2);	
}

function clearAction()
{
	$("subMenuCon").style.visibility = "visible";
	clearTimeout(timeout1);
	clearTimeout(timeout2);	
}

function removeNav(num)
{
	mmID = "mm" + num;
	smID = "sm" + num;
	$(mmID).style.backgroundPosition = "0 0";
	$(smID).style.display = "none";
}

function goback()
{
	timeout1 = window.setTimeout("removeNav(prevNum)", 500);
	timeout2 = window.setTimeout("moveNav(curNum)", 500);	
}

function show(mmID)
{
	num = mmID.substring(2,3);
	removeNav(prevNum);
	moveNav(num);
}