<!--
var timeout         = 500;
var closetimer		= 0;
var previd			= 0;
// open hidden layer
function mopen(id)
{	
	// cancel close timer
	mcancelclosetime();
	
	mclose();
	
	var newsub = document.getElementById("m"+id);
	var newtab = document.getElementById("t"+id);
	var newtabr = document.getElementById("r"+id);
	var newtabl = document.getElementById("l"+id);
	
	if(newsub){
		// get new layer and show it
		newsub.style.display = 'block';
	}
	if(newtab){
		newtab.style.background = '#FFF';
		newtabr.style.background = 'url(../images/tab_r_on.gif) no-repeat';
		newtabl.style.background = 'url(../images/tab_l_on.gif) no-repeat';
	}
	
	previd = id;

}
// close showed layer
function mclose()
{
	var oldsub = document.getElementById("m"+previd);
	var oldtab = document.getElementById("t"+previd);
	var oldtabr = document.getElementById("r"+previd);
	var oldtabl = document.getElementById("l"+previd);
	
	if(oldsub){
		oldsub.style.display = 'none';
	}
	if(oldtab){
		oldtab.style.background = 'url(../images/tab_m.gif) repeat-x';
		oldtabr.style.background = 'url(../images/tab_r.gif) no-repeat';
		oldtabl.style.background = 'url(../images/tab_l.gif) no-repeat';
	}
}

// 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; 
// -->