var timeout	= 500;
var closetimer	= 0;
var ddmenuitem	= 0;

// open none layer
function mopen(id)
{	
	if(document.getElementById(id).style.display == 'none'){
		document.getElementById(id).style.display = 'block';
	}else{
		document.getElementById(id).style.display = 'none';
	}
}
// close showed layer
function mclose()
{
	if(ddmenuitem) ddmenuitem.style.display = 'none';
}

// 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; 



//*******Child Menu********//

var timeout2	= 500;
var closetimer2	= 0;
var ddmenuitem2	= 0;

function mopen2(id)
{	
	// cancel close timer
	mcancelclosetime2();

	// close old layer
	if(ddmenuitem2) ddmenuitem2.style.display = 'none';

	// get new layer and show it
	ddmenuitem2 = document.getElementById("c"+id);
	ddmenuitem2.style.display = 'inline';
	ddmenuitem2.style.display = "block";
	

}
// close showed layer
function mclose2()
{
	//if(ddmenuitem2) ddmenuitem2.style.display = 'none';
	var divs = document.getElementsByName("child_div");
	for (i=0;i<divs.length;i++) {
		if (i === divs.lenght){
		divs[i].style.display = 'none';
		divs[i].style.display = "none";
		}else{
		divs[i].style.display = 'inline';
		divs[i].style.display = "block";	
		}
	}
}

// go close timer
function mclosetime2()
{
	closetimer2 = window.setTimeout(mclose2, timeout2);
}

// cancel close timer
function mcancelclosetime2()
{
	if(closetimer2)
	{
		window.clearTimeout(closetimer2);
		closetimer2 = null;
	}
}

// close layer when click-out
document.onclick = mclose2; 

function showSelectMenu(id) {
	var contentdiv = document.getElementById("c"+id);
	contentdiv.style.display = 'inline';
	contentdiv.style.display = "block";
}
function hideSelectMenu() {
	
	var divs = document.getElementsByName("child_div");
	//alert("hi "+divs);
	for (i=0;i<divs.length;i++) {
		divs[i].style.display = 'none';
		divs[i].style.display = "none";
	}
}