var current="null";
function change(nr,lnk)
{

  document.getElementById('image').innerHTML="<a href='"+lnk+"' target='_blank'><img src='images/"+current+nr+".gif' border=0 /></a>";
  for (i=1; i<=3; i++)
    {
        if (i!=nr) 
        	{ 
        		document.getElementById('l'+i).innerHTML="<a href='javascript:change("+i+",\""+lnk+"\")'>"+i+"</a>"
        	}
        	else
        	{
        	  document.getElementById('l'+i).innerHTML=i;
        	}
    }
}
function nospam()
{
	st="mail"; st2="to";st3=":@.";addr="attila"; st4="calc"; st5="ium"; st6="ro";
	document.location=st+st2+st3.charAt(0)+addr+st3.charAt(1)+st4+st5+st3.charAt(2)+st6;

}
function link(id, title, lnk)
{
  current=id;

  document.getElementById("title").style.display="block";
    if (id!="trans") {document.getElementById("nav").style.display="block"} else {document.getElementById("nav").style.display="none"}


  document.getElementById('image').innerHTML="<a href='"+lnk+"' target='_blank'><img src='images/"+id+"1.gif' border=0 /></a>";
    for (i=2; i<=3; i++)
    {
        		document.getElementById('l'+i).innerHTML="<a href='javascript:change("+i+",\""+lnk+"\")'>"+i+"</a>"
    	}
  document.getElementById('title').innerHTML="Launch: <a href='"+lnk+"' target='_blank'>"+title+"</a>";  	
  document.getElementById('l1').innerHTML="1";
  
}