var timeout	= 300;
var closetimer	= 0;
var ddmenuitem	= 0;
 
 
// open hidden layer
function mopen(id)
{	

	if ($("#hiddenhold")[0].value != "hold"){
	// cancel close timer
	mcancelclosetime();
 
	// close old layer
	MM_swapImgRestore();
	if(ddmenuitem) ddmenuitem.style.display = 'none';
	//if(ddmenuitem) $(ddmenuitem).slideUp();
	// get new layer and show it
	ddmenuitem = document.getElementById(id);
	ddmenuitem.style.display = 'block';
	
	//$(ddmenuitem).slideDown(300);
	}
}
// close showed layer
function mclose()
{
	//if(ddmenuitem) $(ddmenuitem).slideUp();
 
	if(ddmenuitem) ddmenuitem.style.display = 'none';
	MM_swapImgRestore();
}
 
// go close timer
function mclosetime()
{
	if ($("#hiddenhold")[0].value != "hold")
	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; var timeout	= 300;



/* close by timk
var closetimer	= 0;
var ddmenuitem	= 0;
 
 
// open hidden layer
function mopen(id)
{	
	// cancel close timer
	mcancelclosetime();
 
	// close old layer
	MM_swapImgRestore();
	if(ddmenuitem) ddmenuitem.style.display = 'none';
	//if(ddmenuitem) $(ddmenuitem).slideUp();
	// get new layer and show it
	ddmenuitem = document.getElementById(id);
	ddmenuitem.style.display = 'inline';
	
	//$(ddmenuitem).slideDown(300);
}
// close showed layer
function mclose()
{
	//if(ddmenuitem) $(ddmenuitem).slideUp();
 
	if(ddmenuitem) ddmenuitem.style.display = 'none';
	MM_swapImgRestore();
}
 
// 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; 

function new_close(id)
{	
	ddmenuitem = document.getElementById(id);
	ddmenuitem.style.display = 'none';
}

function new_mopen(id)
{	

	// cancel close timer
	mcancelclosetime();

	// close old layer
	MM_swapImgRestore();
	if(ddmenuitem) ddmenuitem.style.display = 'none';
	ddmenuitem = document.getElementById(id);
	ddmenuitem.style.display = 'block';
	
	//$(ddmenuitem).slideDown(300);



}
function mopen_click(id)
{	
	$("#hiddenhold")[0].value = "";
	$("#btnhold").html('<img src="images/enu/lock.gif" border="0" style="padding-top:6px;"/>');
	// cancel close timer
	mcancelclosetime();

	// close old layer
	MM_swapImgRestore();
	if(ddmenuitem) ddmenuitem.style.display = 'none';
	//if(ddmenuitem) $(ddmenuitem).slideUp();
	// get new layer and show it
	ddmenuitem = document.getElementById(id);
	ddmenuitem.style.display = 'block';
	
	//$(ddmenuitem).slideDown(300);

}