var agt=navigator.userAgent.toLowerCase();
var is_nav  = ((agt.indexOf('mozilla')!=-1) && (agt.indexOf('spoofer')==-1) 
               && (agt.indexOf('compatible') == -1) && (agt.indexOf('opera')==-1) 
               && (agt.indexOf('webtv')==-1));
var is_major = parseInt(navigator.appVersion);
var is_opera = (agt.indexOf("opera") != -1);
var not_nav6 = (is_nav && (is_major < 5));
var isNN=(navigator.appName=="Netscape");

var my_height;
var fixed_height=444;
//detect height
function detect_height(){
	if(isNN){
		if(not_nav6){
			my_height=window.innerHeight+5;
		}else{
			my_height=window.innerHeight;
		}
	}else if(is_opera){
		my_height=window.innerHeight;
	}else{
		my_height=document.body.clientHeight-2;
	}
}

var my_width;
//detect width
function detect_width(){
	if(isNN){
		if(not_nav6){
    		my_width=window.innerWidth+4;
		}else{
			my_width=window.innerWidth-16;
		}
	}else if(is_opera){
		my_width=window.innerWidth;
	}else{
		my_width=document.body.clientWidth;
	}
}


function make_table(nn_w,ie_w,cp){
  if(!cp)cp=0;
  var text="<table width=\"";
  text+=isNN?nn_w:ie_w;
  text+="%\" border=\"0\" cellspacing=\"0\" cellpadding="+cp+">\n";
  document.write(text);
}
function make_td1(){
  var text="<td valign=\"top\" align=\"center\">\n";
	text+="<img src=\"../img/common/pxclear.gif\" height=\"5\"><br>\n";
  document.write(text);
}

function start_sublink_table(){
	var text="<table border=\"0\" width=\"100%\" cellpadding=\"0\" cellspacing=\"0\" align=\"left\">\n";
	text+="<tr><td><img src=\"../img/common/pxclear.gif\" width=\"20\" height=\"1\" border=\"0\"></td>\n";
	document.write(text);
}

function make_sublink(name,activ,url){
	var text="";
	if(activ){
		text+="<td valign=\"bottom\"><span class=\"activ\">"+name+"</span>\n";
	}else{
		text+="<td><a href=\""+url+"\" class=\"sublink\">"+name+"</a>\n";
	}	
	text+="</td>\n";
	document.write(text);
}

function make_space(){
	var text="<td><img src=\"../img/common/pxclear.gif\" width=\"5\" height=\"1\" border=\"0\"></td>\n";
	//text+="<td><span class=\"crta\">|</span></td>\n";
	text+="<td><img src=\"../img/common/pxclear.gif\" width=\"5\" height=\"1\" border=\"0\"></td>\n";
	document.write(text);
}

function end_sublink_table(){
	var text="</tr></table>\n";
	document.write(text);
}

function zuruck(){
  focus();
  if(navigator.appName=="Netscape") {back();}
  else {history.back();}
}