var age1 = new Array();
var age2 = new Array();

function initVyhledavani()
{   
    ChildrenChange(document.getElementById("_ctl0_ddlRoom1Children"),1);
    RoomsCountClick();
}

function RoomsCountClick()
{
    var roomsCount = document.getElementById("_ctl0_ddlRoomsCount");

    var room1Children = document.getElementById("_ctl0_ddlRoom1Children");
    var room2Children = document.getElementById("_ctl0_ddlRoom2Children");
    var room3Children = document.getElementById("_ctl0_ddlRoom3Children");
    var room4Children = document.getElementById("_ctl0_ddlRoom4Children");
    var room5Children = document.getElementById("_ctl0_ddlRoom5Children");
    
   
    var room2row = document.getElementById("trDdlRoom2");
    var room3row = document.getElementById("trDdlRoom3");
    var room4row = document.getElementById("trDdlRoom4");
    var room5row = document.getElementById("trDdlRoom5");
    
    var roomsRowspan = document.getElementById("roomsRowspan");
    var roomsRowspan2 = document.getElementById("roomsRowspan1");
    
    roomsRowspan.rowSpan = roomsCount[roomsCount.selectedIndex].value;
    roomsRowspan2.rowSpan = roomsCount[roomsCount.selectedIndex].value;
    
    ChildrenChange(room2Children,2);
    if (roomsCount[roomsCount.selectedIndex].value >= 2)
        room2row.style.display = "";
    else    
        room2row.style.display = "none";
        
    ChildrenChange(room3Children,3);
    if (roomsCount[roomsCount.selectedIndex].value >= 3)
        room3row.style.display = "";
    else
        room3row.style.display = "none";

    ChildrenChange(room4Children,4);
    if (roomsCount[roomsCount.selectedIndex].value >= 4)
        room4row.style.display = "";
    else
        room4row.style.display = "none";

    ChildrenChange(room5Children,5);
    if (roomsCount[roomsCount.selectedIndex].value >= 5)
        room5row.style.display = "";
    else
        room5row.style.display = "none";

}


function ChildrenChange(sender, id)
{

    var ch1 = document.getElementById(sender.id + "1_DetiVekCB");
    if (sender[sender.selectedIndex].value >=1)
    {
        ch1.style.display = "";
        age1[id] = 1;
    }
    else
    {
        ch1.style.display = "none";
        age1[id] = 0;
    }

    var ch2 = document.getElementById(sender.id + "2_DetiVekCB");
    if (sender[sender.selectedIndex].value >=2)
    {
        ch2.style.display = "";
        age2[id] = 1;
    }
    else
    {
        ch2.style.display = "none";
        age2[id] = 0;
    }
    
    var age1b, age2b;
    age1b = false;
    age2b = false;
    for (i = 1; i <= 5; i++)
    {
        if (age1[i] == 1)
            age1b = true;

        if (age2[i] == 1)
            age2b = true;        
    }
    
    
    var age1x = document.getElementById("age1");
    if (age1b != true)            
        age1x.style.display = "none";
    else
        age1x.style.display = "";
        
    var age2x = document.getElementById("age2");
    if (age2b != true)
        age2x.style.display = "none";
    else
        age2x.style.display = "";
    
        
}