// JavaScript Document
function spr_email(val)
{
	var pos,pos2;
	if(!val) return false;
	else {
		pos = val.indexOf("@");
		if(pos > 0) {
			pos2 = val.indexOf(".",pos);
			if(pos2 > 0) return true;
			else {
				return false;
			}
		} else {
			return false;
		}
	}
}
function GHOSTOB_galeria(src, txt, w, h)
{
	var width = w; 
	var height = h;
	var left = (screen.width/2) - width/2;
	var top = (screen.height/2) - height/2 - 80;
	var qsk = document.getElementById('GHOSTOB_GALERIA_LAY');
	//
	document.getElementById('GHOSTOB_GALERIA_ID1').src = '/images/preload.png';
	qsk.style.display = 'inline';
	qsk.style.left = left+'px';
	qsk.style.top = document.documentElement.scrollTop + top+'px';
	//
	document.getElementById('GHOSTOB_GALERIA_ID1').src = '/galeria.php?src='+src+'&width='+width+'&height='+height+'&o=1&q='+GHOSTGal_Quality;
	document.getElementById('GHOSTOB_GALERIA_ID1').onload = GHOSTOB_imgPopupLoad;
	document.getElementById('GHOSTOB_GALERIA_ID2').innerHTML = txt;
}
function GHOSTOB_imgPopup(img)
{
	var poz = img.lastIndexOf('.');
	var dir = img.substr(poz+1);
	var width = 500; 
	var height = 400;
	var left = (screen.width/2) - width/2;
	var top = (screen.height/2) - height/2 - 80;
	//
	var qsk = document.getElementById('GHOSTOB_GALERIA_LAY');
	document.getElementById('GHOSTOB_GALERIA_ID1').src = '/images/preload.png';
	qsk.style.display = 'inline';
	qsk.style.left = left+'px';
	qsk.style.top = document.documentElement.scrollTop + top + 'px';
	//
	document.getElementById('GHOSTOB_GALERIA_ID1').src = '/data/multimedia2/'+dir+'/'+img;
	document.getElementById('GHOSTOB_GALERIA_ID1').onload = GHOSTOB_imgPopupLoad;
}
function GHOSTOB_imgPopupLoad()
{
	var width = document.getElementById('GHOSTOB_GALERIA_ID1').width;
	var height = document.getElementById('GHOSTOB_GALERIA_ID1').height;
	var left = (screen.width/2) - width/2;
	var top = (screen.height/2) - height/2 - 80;
	var qsk = document.getElementById('GHOSTOB_GALERIA_LAY');
	//
	qsk.style.left = left+'px';
	qsk.style.top = document.documentElement.scrollTop + top+'px';
}

function GHOSTOB_galeriaZ(src, txt)
{
	document.getElementById('GHOSTOB_GALERIA_ID1').src = '/images/preload.png';
	document.getElementById('GHOSTOB_GALERIA_LAY').style.display = 'none';
}
function GHOST_simplePreload()
{ 
  var args = GHOST_simplePreload.arguments;
  document.imageArray = new Array(args.length);
  for(var i=0; i<args.length; i++)
  {
	document.imageArray[i] = new Image;
	document.imageArray[i].src = args[i];
  }
}