Team:Brasil-USP/Templates/js/openmenu.js

var timeout	= 500;

var closetimer = 0; var ddmenuitem = 0;

// open hidden layer function mopen(id) { // cancel close timer mcancelclosetime();

// close old layer if(ddmenuitem) ddmenuitem.style.visibility = 'hidden';

// get new layer and show it ddmenuitem = document.getElementById(id); ddmenuitem.style.visibility = 'visible';

} // close showed layer function mclose() { if(ddmenuitem) ddmenuitem.style.visibility = 'hidden'; }

// 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;