/* This script and many more are available free online at
The JavaScript Source :: http://javascript.internet.com
Created by: Jeroen Haan :: http://www.haan.net/ */

/* -----------------------------------------------
   Floating layer - v.1
   (c) 2006 www.haan.net
   contact: jeroen@haan.net
   You may use this script but please leave the credits on top intact.
   Please inform us of any improvements made.
   When usefull we will add your credits.
  ------------------------------------------------ */

function $(e) {
	return document.getElementById(e);
}

function onover(e,name) {
	if(document.images) 
		if ($(name).style.display != 'block') 
			e.src='g/nav/'+name+'_mo.gif';
}

function onout(e,name) {
	if(document.images) 
		if ($(name).style.display != 'block') 
			e.src='g/nav/'+name+'.gif'
}

function oncl(e,name) {
	if ($(name).style.display == 'none') {
		e.src='g/nav/'+name+'_mo.gif';
		$(name).style.display='block';
	} else {
		if ($(name).style.display == 'block') {
			e.src='g/nav/'+name+'.gif';
			$(name).style.display='none';
		} else {
		 	e.src='g/nav/'+name+'_mo.gif';
			$(name).style.display='block';
		}
	}
}

function setVisible(obj)
{
	obj = document.getElementById(obj);
	obj.style.visibility = (obj.style.visibility == 'visible') ? 'hidden' : 'visible';
}

function placeIt(obj)
{
	var element = $('zagraj_sub');
	var valueT = 0, valueL = 0;
	do {
	  valueT += element.offsetTop  || 0;
	  valueL += element.offsetLeft || 0;
	  element = element.offsetParent;
	} while (element);
			
	obj = $(obj);
	obj.style.top = valueT - 85 + 'px' ;
	obj.style.left = valueL + 70 + 'px' ;
	setTimeout("placeIt('layer1')",500);
}

function placeLayer() {
	placeIt('layer1');
}

function preloader(images) 
{
     // counter
     var lng = images.length;
     // create object
     imageObj = new Image();
     // start preloading
     for(i=0; i<lng; i++) 
     {	
         imageObj.src=images[i];
     }
}