/* functions for products */
function show(id){
	$('#mainText').hide();
	$('#'+id).show();
}

function hide(id){
	$('#'+id).hide();
	$('#mainText').show();
}


$(document).ready(function(){
	$('area').each(function(){
		var id = $(this).attr('alt');
		$(this).mouseover(function(){
			$('#mainText').hide();
			$('#'+id).show();
		});
		$(this).mouseout(function(){
			$('#'+id).hide();
			$('#mainText').show();
		});
	});
});




// OLD - stale fungcni ale ze stareho webu
  function check(form, druh){

  if (druh!=1)
  {
    if(form.nick.value==""){
      alert("");
      form.nick.focus();
      return false;
    }
  }

    if(form.name.value==""){
      alert("");
      form.name.focus();
      return false;
    }

  if (druh!=1)
  {
    if(form.surname.value==""){
      alert("");
      form.surname.focus();
      return false;
    }
  }

    if(form.firma.value==""){
      alert("");
      form.firma.focus();
      return false;
    }

    if(form.email.value==""){
      alert("");
      form.email.focus();
      return false;
    }
    else
      if(window.RegExp){
        re = new RegExp("");

      if(!re.test(form.email.value)){
        alert("");
        form.email.focus();
        return false;
      }
    }

  if (druh==1)
  {
    if(form.subject.value==""){
      alert("");
      form.subject.focus();
      return false;
    }

    if(form.body.value==""){
      alert("");
      form.body.focus();
      return false;
    }
  }
  else
  {
    if(form.passwd.value==""){
      alert("");
      form.passwd.focus();
      return false;
    }

    if(form.passwd.value!=form.passwd2.value){
      alert("");
      form.passwd.value="";
      form.passwd2.value="";
      form.passwd.focus();
      return false;
    }
  }
  }

  
  function check_chgpsw(form){

    if(form.old_passwd.value==""){
      alert("");
      form.old_passwd.focus();
      return false;
    }

    if(form.new_passwd.value==""){
      alert("");
      form.new_passwd.focus();
      return false;
    }

    if(form.new_passwd.value!=form.rep_passwd.value){
      alert("");
      form.new_passwd.value="";
      form.rep_passwd.value="";
      form.new_passwd.focus();
      return false;
    }

  }

  function MM_findObj(n, d) {
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
  }

  function MM_showHideLayers() {
    var i,p,v,obj,args=MM_showHideLayers.arguments;
    for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
      if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
      obj.visibility=v; }
  }

  var FHideMsgBoxTimeout = null;
  function StartHideMsgBox() {
    FHideMsgBoxTimeout = setTimeout("HideMsgBox()", 3000);
  }
  function HideMsgBox() {
    document.getElementById("MsgBox").style.visibility = "hidden";
    clearTimeout(FHideMsgBoxTimeout);
  }