// JavaScript Document

 pic=new Array(10);
 
 for(var c=1; c<9; ++c)
 {
  pic[c] = new Image();
  pic[c].src = 'http://dcimages.tennis-russia.ru:80/tribunes/' + '0' + c + '.png';
 }
 
function change(val)
 {
   	document.layout.src = pic[val].src;
	change_related_info(val);
 }

function change_related_info(val) {
//   if (val != 1) {
        var cats = document.getElementById('catinfo').childNodes;
        for (var i=0; i<cats.length; i++) {
                if (cats[i].nodeName.toLowerCase() == 'li') {
                	cats[i].className = '';
                }
        }
        var selected_cat = document.getElementById('cat'+val);
        if (selected_cat) {
                selected_cat.className = 'mark';
        }
        var tickets = document.getElementById('ticketinfo').childNodes;
        for (var i=0; i<tickets.length; i++) {
                if (tickets[i].nodeName.toLowerCase() == 'div') {
                        tickets[i].style.display = 'none';
                }
        }
        var selected_ticket = document.getElementById('ticket'+val);
        if (selected_ticket) {
                selected_ticket.style.display = 'block';
        }
//   }
}
  var lang;
  function lang(lng){
	  //lang = lng;
  }
  function show(name, tl){
/*	  var exit = document.getElementById('exit');
	  var show = document.getElementById('show');
	  var show_bckgrnd = document.getElementById('show_bckgrnd');
	  var view = document.getElementById('view');
	  var title = document.getElementById('title');
	  var lg;
	  view.setAttribute('src','http://dcimages.tennis-russia.ru:80/view/'+name+'.jpg');
	  show_bckgrnd.style.display = 'block';
	  show.style.display = 'block';
	  if(lang=='en') lg='View from the tribune ';
	  else lg='Вид с трибуны ';
	  if(tl==undefined) title.firstChild.nodeValue = lg + name;
	  else title.firstChild.nodeValue = lg + tl;
	  exit.onclick = function(){
		  show.style.display = 'none';
	      show_bckgrnd.style.display = 'none';
		  view.setAttribute('src','http://dcimages.tennis-russia.ru:80/view/img_720x480.jpg');
	  }
	  view.onclick = function(){
		  show.style.display = 'none';
	      show_bckgrnd.style.display = 'none';
		  view.setAttribute('src','http://dcimages.tennis-russia.ru:80/view/img_720x480.jpg');
	  }*/
  }
window.onload = function() {
	
  var mas = document.getElementsByTagName('li');
  for(var i = 0; i<mas.length; i++){
	 if(mas[i].className == 'rel'){
		 mas[i].onclick = function() {
			if( this.childNodes[2].style.display == 'block')this.childNodes[2].style.display = 'none';
			else this.childNodes[2].style.display = 'block';
	    }
	 }
  }
}