function ShowUrl(url)
{
	var winname = "AQUA_MAPA";
	var options = "left=20,top=20,height=514,width=500,status=no,toolbar=no,menubar=no,location=no,resizable=yes";
	var w=window.open(url,winname,options);
	w.focus();
}
function ShowCam(url)
{
	var winname = "Camera";
	var options = "left=40,top=30,width=570,height=530,toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=1,resizable=1";
	var w=window.open(url+"&time="+(new Date()).getTime(),winname,options);
	w.focus();
}
function ShowCamSK(url)
{
	var winname = "Camera";
	var options = "left=10,top=10,width=770,height=610,toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=1,resizable=1";
	var w=window.open(url+"&time="+(new Date()).getTime(),winname,options);
	w.focus();
}
function ShowTeletext(url)
{
	var winname = "Teletext";
	var options = "left=50,top=50,height=345,width=345,status=no,toolbar=no,menubar=no,location=no,resizable=yes";
	var w=window.open(url,winname,options);
//	var w=window.open("http://www.czech-tv.cz/teletext/picture.php?page=190",winname,options);
	w.focus();
}
function ShowPanorama(url)
{
	var winname = "Panorama";
	var options = "left=50,top=50,width=420,height=270,toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=0,resizable=0";
	var w=window.open(url,winname,options);
	w.focus();
}
function ShowPocasi(group,file)
{
	var winname = "Pocasi";
	var options = "left=50,top=50,height=360,width=540,status=no,toolbar=no,menubar=no,location=no,resizable=yes";
	var w=window.open("/share/meteo.asp?group="+group+"&file="+file+"&time="+(new Date()).getTime(),winname,options);
	w.focus();
}
function Show(url,l,t,h,w)
{
	var winname = "Camera";
	var options = "left="+l+",top="+t+",height="+h+",width="+w+",status=no,toolbar=no,menubar=no,location=no,resizable=yes";
	url=url.replace(/ttt/,"time="+(new Date()).getTime());
	var w=window.open(url,winname,options);
	w.focus();
}
function ShowMap(url,w,h)
{
	var winname = "Map";
	var options = "left=50,top=50,height="+h+",width="+w+",status=no,toolbar=no,menubar=no,location=no,resizable=no";
	var w=window.open(url,winname,options);
	w.focus();
}
function ShowMapS(url,w)
{
	w+=30;
	var winname = "Map";
	var options = "left=50,top=50,height=680,width="+w+",status=no,toolbar=no,menubar=no,location=no,resizable=no,scrollbars=yes";
	var w=window.open(url,winname,options);
	w.focus();
}
function ShowSkiMap(url,w,h)
{
	var tmpw=w+40;
	var tmph=h+50;
	var winname = "Map";
	var options = "left=50,top=50,height="+tmph+",width="+tmpw+",status=no,toolbar=no,menubar=no,location=yes,resizable=no,scrollbars=yes";
	var w=window.open(url,winname,options);
	w.focus();
}
function ShowInfo(url)
{
	var winname = "SnowTrex";
	var options = "left=20,top=20,height=600,width=799,status=no,toolbar=no,menubar=no,location=no,scrollbars=1,resizable=yes";
	var w=window.open(url,winname,options);
	w.focus();
}
function ShowMap2(url)
{
	var winname = "Map";
	var options = "left=50,top=50,height=600,width=800,status=no,toolbar=no,menubar=no,location=no,resizable=no";
	var w=window.open(url,winname,options);
	w.focus();
}
function setCookie(c_name,value,expiredays)
{
	var exdate=new Date();
	exdate.setDate(exdate.getDate()+expiredays);
	document.cookie=c_name+ "=" +escape(value)+((expiredays==null) ? "" : ";expires="+exdate.toGMTString());
}
function linkSnih(snih,kamera,postfix)
{
	var a = document.createElement("a");
	var url="/profil/additem.php?return=HP"+postfix+"%231&idsnih="+snih;
	if (kamera>0)
		url+="&idkamera="+kamera;
	if(!a.click)
	{
		//only IE has this (at the moment);
		window.location = url;
		return;
	}
	a.setAttribute("href", url);
	a.style.display = "none";
	document.getElementById("link").appendChild(a);
	a.click();
}