function initPage(){
    var tables=document.getElementsByTagName("table");
    for (var t=0; t<tables.length; t++){
      if (tables[t].className.indexOf("szig") >-1)
    for (var r=0; r<tables[t].rows.length; r++){
    tables[t].rows[r].className += (r%2==0)? "paratlan" : "paros";}
    }
}
window.onload = initPage;

var show1;
var show2;

    function muti(id){
        show2 = document.getElementById(id);
        if(show2.style.display == "none")
        {
        show2.style.display = "";
        }
        else {
        show2.style.display = "none";
        }
        } 
        
 function nemuti(id){
        show1 = document.getElementById(id);
        show1.style.display = "none";
        } 
     
var showw1;
var showw2;


        function nagyonmuti(id,id2){
        showw1 = document.getElementById(id);
        if(document.getElementById(id2)>0){
        showw1.style.display = "";
        }
        }