var lastSubmenu = null;
    function subMenu(anchor, submenu)
    {
        if(submenu.style.display == 'block')
        {
            lastSubmenu = null;
            submenu.style.display = 'none';
            showSelect();
            return;
        }
        if(lastSubmenu != null) lastSubmenu.style.display = 'none';
        var pos = getPos(anchor.parentNode);
        Anim(submenu.id, 0);
        submenu.style.display = 'block';
		//if (submenu == document.getElementById('submenu4')) submenu.style.left = pos.left + 1 - 208 + 'px';  // separatní posunutí pro Francii kvuli banneru
		//else if (submenu == document.getElementById('submenu6')) submenu.style.left = pos.left + 1 - 95 + 'px'; // separatní posunutí pro Itálii kvuli banneru
		submenu.style.left = pos.left - 30 + 'px';
        submenu.style.top = pos.top + pos.height - 1 + 'px';
        lastSubmenu = submenu; 
        closeSelect();
        
        
    }
    
    function closeSubmenu()
    {
        if(lastSubmenu == null) return;
        lastSubmenu.style.display = 'none';
        lastSubmenu = null;
        showSelect();       
    }
    
    function closeSelect()
    {
      if(navigator.appName == 'Microsoft Internet Explorer' && parseInt(navigator.appVersion.split('MSIE')[1]) <= 6)
        {  
            var list = document.getElementsByTagName('select');
            for(var i = 0; i < list.length; i++)
                list.item(i).style.visibility = 'hidden';
        }
    }
    
    function showSelect()
    {
        if(navigator.appName == 'Microsoft Internet Explorer' && parseInt(navigator.appVersion.split('MSIE')[1]) <= 6)
        {
            var list = document.getElementsByTagName('select');
            for(var i = 0; i < list.length; i++)
                list.item(i).style.visibility = 'visible';
        }
    }
    
    function getPos(owner)
    {
        if(owner == undefined)
            return {top : 0, left:0 , width : 0, height : 0};
        var e = owner;
        var res = {top: e.offsetTop, left: e.offsetLeft, width: e.offsetWidth, height: e.offsetHeight};
        while(e = e.offsetParent)
        {
            res.top += e.offsetTop;
            res.left += e.offsetLeft;
        }
        return res;
    }
    
    function Anim(elId, opa)
    {
        var el = document.getElementById(elId);
        if(opa > 95) opa = 99;
        if(el.style.opacity != null) el.style.opacity = parseFloat(opa / 100);
        else if (el.style.filter != null) el.style.filter = "alpha(opacity="+(opa)+")";
        if(opa < 98) setTimeout("Anim('"  + elId + "', " + (opa + parseInt((100 - opa) / 3))+ ");", 10);
    }
    
	function odkaz(url) {
		window.open(url+"odkaz.php?p="+document.location, "GTSintPop", "width=400,height=300,toolbars=no,status=no,resizable=no,scrollbars=no,menubar=no,directories=no");
	}
	
	function MM_findObj(n, d) { //v4.01
	  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
		d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
	  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
	  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
	  if(!x && d.getElementById) x=d.getElementById(n); return x;
	}