// JavaScript Document
// JavaScript Document
  $(document).ready(function(){                
          $("#send").click(function(){        
                        getRegions();
                      });
                
   });
    function checkCount(){
    var count=0;
    var i=0;
    var j=0;
   for (i=2;i<=8;i++)
    {        
     for (j=1;j<=3;j++)
       { 
       if(i==8){
          i=89;
       }
              var nazov = "reg_"+i+"_"+j;          
              var pocet = document.getElementById(nazov).options[document.getElementById(nazov).selectedIndex].value;
              count=count+parseInt(pocet);
       }

    }
    var oznam="";
    if(count<3){
      oznam="<strong><span style=\"color:red;\">Minimalny pocet registrovanych teamov je 3. Prosime, zaregistrujte este "+(3-count)+".</span></strong>";
    } 
    $("#main-alert-box").html(oznam);
   }
  function getForm(id){      
       $.ajax({
          type: "POST",
          url: "school_form.jsp",
          contentType: "application/x-www-form-urlencoded; charset=utf-8",
          data: "id="+id,
          scriptCharset: "utf-8" ,
          success: function(msg){ 
                      $("#form_space").html(msg);                     
                 }
             });                  
  }          
  
  function getTowns(){
   var region_key = document.getElementById("regions").value; 
   getTownsByRegionKey(region_key);
   getSchoolsByTownKey(region_key,'0');
  }
  function getSchools(){
   var region_key = document.getElementById("regions").value; 
   var town_key = document.getElementById("towns").value; 
   getSchoolsByTownKey(region_key,town_key);
  }
  
   function getTownsByRegionKey(region_key){         
       $.ajax({
          type: "POST",
          url: "data.jsp",
          contentType: "application/x-www-form-urlencoded; charset=utf-8",
          data: "region_key="+region_key,
          scriptCharset: "utf-8" ,
          success: function(msg){ 
                      $("#towns").html(msg);                         
                 }
             });             
   }
           
   function getSchoolsByTownKey(region_key,town_key){      
       $.ajax({
          type: "POST",
          url: "data.jsp",
          contentType: "application/x-www-form-urlencoded; charset=utf-8",
          data: "region_key="+region_key+"&town_key="+town_key,
          scriptCharset: "utf-8" ,
          success: function(msg){ 
                      $("#schools").html(msg);                            
                 }
             });             
   }   
  function show(){
         $("#regpanel").show("fast");    
         $("#space_forms").html("");    
         var students = $('#students').val();
         var type = $('#type').val();
        if(type=='1'){          
         if(students>0){         
          $.ajax({
                type: "POST",
                url: "forms_template.jsp",
                contentType: "application/x-www-form-urlencoded; charset=utf-8",
                data: "students="+students,
                scriptCharset: "utf-8" ,
                success: function(msg){ 
                            $("#space_forms").html(msg);                     
                       }
                   });
          }//end if students>0   
       }             
  }      
  function generateForms(){
    var students = $('#students').val();
    var type = $('#type').val();
    $("#byEmail").hide();
    if(type=='2'){          
                $("#byEmail").show();     
                  }
    if(type=='1'){
    $.ajax({
          type: "POST",
          url: "forms_template.jsp",
          contentType: "application/x-www-form-urlencoded; charset=utf-8",
          data: "students="+students,
          scriptCharset: "utf-8" ,
          success: function(msg){ 
                      $("#space_forms").html(msg);                     
                 }
             });
    }//end if type = 1           
   }       
 function checkLogin(){
    $("#error").html("....");                
 }
 function checkJS(){      
        var mytext = document.getElementById("mytext2"); 
        mytext.focus(); 
        $("#error_code").hide();
        $("#error_image").hide();
 }