// JavaScript Document

	tm = 0;
	
	function MM_jumpMenu(target,page,n)
	{
		window.open(page.value, "_self");
	}
	
	function showit(id)
	{
		<!-- Zavreni vsechn ostatnich polozek -->
		var count = 6; //pocet aktualnich menu
	/*
		for (f=1;f<=count;f++) {
			if (document.getElementById("menu_subitems"+f).style.display=="block")
			{
				if (defined(tm)) clearTimeout(tm);
				document.getElementById("menu_subitems"+f).style.display="none";
			}	
		}
	*/
		
		if (document.getElementById("menu_subitems1").style.display=="block")
			{
			clearTimeout(tm);
			document.getElementById("menu_subitems1").style.display="none";
			}
		if (document.getElementById("menu_subitems2").style.display=="block")
			{
			clearTimeout(tm);
			document.getElementById("menu_subitems2").style.display="none";
			}
		if (document.getElementById("menu_subitems3").style.display=="block")
			{
			clearTimeout(tm);
			document.getElementById("menu_subitems3").style.display="none";
			}
		if (document.getElementById("menu_subitems4").style.display=="block")
			{
			clearTimeout(tm);
			document.getElementById("menu_subitems4").style.display="none";
			}
		if (document.getElementById("menu_subitems5").style.display=="block")
			{
			clearTimeout(tm);
			document.getElementById("menu_subitems5").style.display="none";
			}
		
		if (document.getElementById("menu_subitems6").style.display=="block")
			{
			clearTimeout(tm);
			document.getElementById("menu_subitems6").style.display="none";
			}
			
		if (document.getElementById("menu_subitems7").style.display=="block")
			{
			clearTimeout(tm);
			document.getElementById("menu_subitems7").style.display="none";
			}

		<!-- zobrazeni aktualniho submenu -->
		if (document.getElementById("menu_subitems"+id).style.display=="none")
			{
			document.getElementById("menu_subitems"+id).style.display="block";
			}
		else
			clearTimeout(tm);
	}
	
	function timeclose(id)
	{
		idn = id;
		tm = setTimeout("closeit('idn')",500)
	}
	
	function closeit()
	{
		document.getElementById("menu_subitems"+idn).style.display="none";
		idn="";
	}
	
	function showpic(f) {
		mw = window.open("showpic.php?pic="+f,"picdetail","scroll=auto");//,"scroll=auto, status=yes"
		mw.focus();
	}
	
	function showdiv( str, el, width, height, lang ){
    //pokud neni vytvoreny div pridany v HTML
		if( !document.getElementById('capacities') )
			//pridame div do stranky
			document.body.appendChild(divElement);
		//nastavime pozadovanou sirku pro div
		divElement.style.width = width + 'px';
		divElement.style.height = height + 'px';
		divElement.style.visibility = 'visible';
		if (lang == 0) pic = 'volne_kapacity_2011.jpg';
			else pic = 'volne_kapacity_2010_en.jpg';
		divElement.innerHTML = "<a href='javascript:close_capacities()'><img src='pics/"+pic+"' width='600' height='400' alt='Volné kapacity od 1.10.2011' /></a>";
}
	
	function show_capacities(lang) {
		blankscr = document.createElement('div');
		blankscr.setAttribute('id', 'blankscreen');
		blankscr.style.visibility = 'visible';
		blankscr.style.position = 'fixed';
		blankscr.style.left = '0px';
		blankscr.style.top = '0px';
		blankscr.style.height = document.documentElement.clientHeight + 'px';
		if( !document.getElementById('blankscreen')) document.body.appendChild(blankscr);
	
		divElement = document.createElement('div');
		divElement.setAttribute('id', 'capacities');
		divElement.style.visibility = 'hidden';
		divElement.style.position = 'fixed';
		divElement.style.left = ((document.documentElement.clientWidth/2)-300)+'px';
		divElement.style.top = ((document.documentElement.clientHeight/2)-200)+'px';
		showdiv('capacities',this,600,400,lang);	
	}
	
	function close_capacities() {
			obj = document.getElementById("capacities");
			document.body.removeChild(obj);
			obj = document.getElementById("blankscreen");
			document.body.removeChild(obj);
	}