/*
var TimeOut=300;var currentLayer=null;var currentitem=null;var currentLayerNum=0;var noClose=0;var closeTimer=null;function mopen(n){var l=document.getElementById("menu"+n);var mm=document.getElementById("mmenu"+n);if(l){mcancelclosetime();l.style.visibility='visible';if(currentLayer && (currentLayerNum != n))currentLayer.style.visibility='hidden';currentLayer=l;currentitem=mm;currentLayerNum=n;}else if(currentLayer){currentLayer.style.visibility='hidden';currentLayerNum=0;currentitem=null;currentLayer=null;}}function mclosetime(){closeTimer=window.setTimeout(mclose, TimeOut);}function mcancelclosetime(){if(closeTimer){window.clearTimeout(closeTimer);closeTimer=null;}}function mclose(){if(currentLayer && noClose!=1){currentLayer.style.visibility='hidden';currentLayerNum=0;currentLayer=null;currentitem=null;}else{noClose=0;}currentLayer=null;currentitem=null;}document.onclick=mclose;
*/
var TimeOut         = 300;
var currentLayer    = null;
var currentitem     = null;
var currentLayerNum = 0;
var noClose         = 0;
var closeTimer      = null;

function mopen(n) {
  var l  = document.getElementById("menu"+n);
  var mm = document.getElementById("mmenu"+n);
	
  if(l) {
    mcancelclosetime();
    l.style.visibility='visible';
    if(currentLayer && (currentLayerNum != n))
      currentLayer.style.visibility='hidden';
    currentLayer = l;
    currentitem = mm;
    currentLayerNum = n;			
  } else if(currentLayer) {
    currentLayer.style.visibility='hidden';
    currentLayerNum = 0;
    currentitem = null;
    currentLayer = null;
 	}
}

function mclosetime() {
  closeTimer = window.setTimeout(mclose, TimeOut);
}

function mcancelclosetime() {
  if(closeTimer) {
    window.clearTimeout(closeTimer);
    closeTimer = null;
  }
}

function mclose() {
	if(currentLayerNum==5){

	}else{

	  if(currentLayer && noClose!=1)   {
		currentLayer.style.visibility='hidden';

		var l  = document.getElementById("menu5");
		var mm = document.getElementById("mmenu5");
		currentLayer = l;
		currentitem = mm;
		currentLayerNum = 5;
		currentLayer.style.visibility='hidden';

		currentLayerNum = 0;
		currentLayer = null;
		currentitem = null;
	  } else {
		noClose = 0;
	  }
	  currentLayer = null;
	  currentitem = null;

	}
}

function CloseSearch() {
	currentLayerNum=1;
	mclose;
}

document.onclick = mclose;