/** Custom functions developed for Immo Exchange **/
/** @author Branimir Miljkovic **/
/** All rights reserved **/

var isVisible = false;
var targetElement = null;

var TimeOut = 300;
var currentLayer = null;
var noClose = 0;
var closeTimer = null;

function drophide(elementId) {

	targetElement = document.getElementById(elementId);

	if (targetElement.style.display == 'none') {
		removeCloseTimer();
		currentLayer = targetElement;
		targetElement.style.display = 'block';
	}
  else {
		targetElement.style.display = 'none';
	}
}

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

function removeCloseTimer() {

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

function mclose() {
	if (currentLayer && noClose != 1) {
		currentLayer.style.display = 'none';
		currentLayer = null;
	}
	else {
		noClose = 0;
	}

	currentLayer = null;
}