version = "0";
aktual = "0";
browserName = navigator.appName;
browserVer = parseInt(navigator.appVersion);

PocetIkonMenuMainFlags=4;


if (browserName == "Netscape" && browserVer >= 3 || browserVer>=4) 
{
  	version = "n3";

  	var xmenumainflags=new Array();
  	var ymenumainflags=new Array();

  	for ( i = 1; i <= PocetIkonMenuMainFlags; i++) 
  	{ 
  		xmenumainflags[i]=new Image();
  		xmenumainflags[i].src= HTTPI + "/flags" +i+".gif";
  		ymenumainflags[i]=new Image();
  		ymenumainflags[i].src= HTTPI + "/flags"+i+"_over.gif";
  	}  	
}

function butovermenumainflags(i) 
{
  	if (version == "n3") 
  	{
  		document["imagemenumainflags"+i].src = HTTPI + "/flags"+i+"_over.gif"; 
  	}
}

function butnullmenumainflags(i) 
{
  	if (version == "n3" && aktual != i) 
  	{
    		document["imagemenumainflags"+i].src = HTTPI + "/flags"+i+".gif";
    	}
}

function open_window(url)
{
	remotewindow = window.open(url, "RemoteWindow", "toolbar=0,location=0,directories=0,status=yes,menubar=yes,scrollbars=yes,resizable=0,width=540,height=450");
}