//kas

//menu border size:

var BorderSize  = '1';

//menu border color:

var BorderColor = '#757070';

//Menu Table Cell Padding:

var MenuCellPadding = '3';

var OverlapX = -5;

var OverlapY = 0;

var delay = 500; 

var menuElement  = new Array ();

var TO, TO1, ID;



// menu elements constructor

function MenuConstructor (ID, content)

{

  this.ID           = ID;

  this.ParentID     = content[1];

  this.ParentItemID = content[2];

  this.ActiveItem   = -1;

  //this.ActiveObj    = null;

  this.Timer        = -1;

  this.TopTimer     = -1;

  this.IsOn         = 0;

  this.Items        = content[0];

  //locate kids for items:

  for(var i=0; i < this.Items.length; i++)

  {

    var child = FindChild(ID, i);

    this.Items[i].Child = child;

    this.Items[i].Obj = null;

  } 

  //locate some stuff for TOP menus: 

  if (this.ParentID == -1)

  {

    this.SearchValue = content[3];

    this.OnSelected  = content[4];

    this.OnDeselected  = content[5];

  }

}





function FindChild(ID, ItemID)

{

 for(var i=0; i < menuContent.length; i++)

   if ((menuContent[i][1] == ID) && (menuContent[i][2] == ItemID))

     return i;         

 return -1;

}





function EnterMenu (ID)

{

var parent = menuElement[ID].ParentID;

//save current window

// 1)

Log('EnterMenu clearTimeout: ' + ID + " " + menuElement[ID].Timer);

window.clearTimeout(menuElement[ID].Timer);

// 2)

var parentItem = menuElement[ID].ParentItemID;

if ((parent != -1) && (parentItem != -1))

{

  Log('EnterMenu '+ parent + ' ' + parentItem + ' clearTimeout: ' + menuElement[ID].ID + " " + menuElement[parent].Items[parentItem].Timer);

  window.clearTimeout(menuElement[parent].Items[parentItem].Timer);

}

//parents: save windows & highlight items:

var topMenu = ID;

while (parent != -1) 

{

  //save

  Log('EnterMenu parent '+ parent + ' clearTimeout: ' + menuElement[parent].ID + " " + menuElement[parent].Timer);

  window.clearTimeout(menuElement[parent].Timer);

  //highlight

  var Cells = menuElement[parent].Items;

  for(var i=0; i<Cells.length; i++)

    if (Cells[i].Obj != null)

      if (i == menuElement[topMenu].ParentItemID)

        Cells[i].Obj.className = "ActiveMenuStyle";

      else

        Cells[i].Obj.className = "MenuStyle";

  //menuElement[parent].ActiveObj.className = "ActiveMenuStyle";

  topMenu = parent;

  parent = menuElement[parent].ParentID;

}

window.clearTimeout(menuElement[topMenu].TopTimer);

eval(menuElement[topMenu].OnSelected); //top level menu

}





function ExitMenu (ID)

{

  menuElement[ID].Timer = window.setTimeout ('{Hide (' + ID + ');Log(\'ExitMenu:\'+' + ID +');}', delay);/*убрать все вышестоящие*/

  Log('ExitMenu Timerset: ' + ID + " " + menuElement[ID].Timer);

  //schedule parents for closing:

  var topMenu = ID;

  var parent = menuElement[ID].ParentID;

  while (parent != -1) 

  {

    menuElement[parent].Timer = window.setTimeout ('{Hide (' + parent + ');Log(\'ExitMenu parent:\'+' + ID +');}', delay);/*убрать все вышестоящие*/

    Log('ExitMenu Timerset parent: ' + parent + " " + menuElement[parent].Timer);

    topMenu = parent;

    parent = menuElement[parent].ParentID;

  }

  menuElement[topMenu].TopTimer = window.setTimeout (menuElement[topMenu].OnDeselected, delay);

  Log('ExitMenu Timerset Top: ' + topMenu + " " + menuElement[topMenu].TopTimer);

}





function EnterItem (obj, ID, ItemID)

{

//highlighting

menuElement[ID].Items[ItemID].Obj = obj;

var Cells = menuElement[ID].Items;

for(var i=0; i<Cells.length; i++)

  if (Cells[i].Obj != null)

    if (i == ItemID)

      Cells[i].Obj.className = "ActiveMenuStyle";

    else

      Cells[i].Obj.className = "MenuStyle";



obj.className = "ActiveMenuStyle";

var child = menuElement[ID].Items[ItemID].Child;

if(menuElement[ID].ActiveItem == ItemID) 

{

  Log('EnterItem clearTimeout: ' + ID + " " + ItemID + " " + menuElement[ID].Items[ItemID].Timer);

  window.clearTimeout(menuElement[ID].Items[ItemID].Timer);

  if (child == -1) return;

  if (menuElement[child].IsOn) return;

}

//mark:

menuElement[ID].ActiveItem = ItemID;

//menuElement[ID].ActiveObj = obj;

//show child:

if (child == -1) return;

var oCoord = new ElemCoord('Item'+ID+ItemID);

Move(child, oCoord.x+oCoord.ParentWidth,oCoord.y);

TO = window.setTimeout('Show(' + child + ');Log(\'EnterItem:\'+' + ID + '+\',\'+' + ItemID + ');',delay);

Log('EnterItem Timerset SHOW: ' + ID + " " + ItemID + " " + TO);

};





function ExitItem (obj, ID, ItemID)

{

obj.className = "MenuStyle";

//hide child:

menuElement[ID].Items[ItemID].Timer = window.setTimeout('Hide (' + menuElement[ID].Items[ItemID].Child + ');Log(\'ExitItem:\'+' + ID + '+\',\'+' + ItemID + ');', delay);

Log('ExitItem Timerset: ' + ID + " " + ItemID + " " + menuElement[ID].Items[ItemID].Timer);

};





function Show (ID)

{

    if (ID == -1) return;

    if (isDOM) 

        document.getElementById('Menu' + ID).style.visibility = "visible";

        else if (isIE) 

        document.all['Menu' + ID].style.visibility = "visible";

        else if (isNC) 

        document.layers['Menu'+ ID].visibility = "show";        

    menuElement[ID].IsOn = 1; 

}





function Hide (ID)

{

    if (ID == -1) return;

    if (isDOM) 

        document.getElementById('Menu' + ID).style.visibility = "hidden";

        else if (isIE) 

        document.all['Menu' + ID].style.visibility = "hidden";

        else if (isNC) 

        document.layers['Menu'+ ID].visibility = "hide";

    menuElement[ID].IsOn = 0; 

    //deselect all:

    var Cells = menuElement[ID].Items;

    for(var i=0; i<Cells.length; i++)

      if (Cells[i].Obj != null)

        Cells[i].Obj.className = "MenuStyle";

    Log("Hid " + ID);

}





function Move (ID, toX, toY)

{

if (ID == -1) return;

var Elem;

if (!isNC) 

{

    if (isDOM) 

        Elem = document.getElementById('Menu' + ID);

    else if (isIE) 

        Elem = document.all['Menu' + ID];

    Elem.style.left = toX + OverlapX;

    Elem.style.top  = toY + OverlapY; 

    Elem.style.zIndex=ID;

}

else  

{

    document.layers['Menu'+ ID].pageX = toX;        

    document.layers['Menu'+ ID].pageY = toY;        

}

}





function EnterTopMenu (SearchVal)

{

  ID = aSearch(SearchVal)

  if (ID == -1) 

  {

    imageOn('b' + SearchVal);

    return;

  }

  window.clearTimeout(menuElement[ID].TopTimer);

  Log('EnterTopMenu clearTimeout: ' + ID + " " + menuElement[ID].Timer);

  window.clearTimeout(menuElement[ID].Timer);

  TO = window.setTimeout('eval(menuElement[' + ID + '].OnSelected);Show (' + ID + ')', delay);

  Log('EnterTopMenu Timerset: SHOW ' + ID + " " + TO);

}





function ExitTopMenu (SearchVal)

{

  ID = aSearch(SearchVal)

  if (ID == -1)

  {

    imageOff('b' + SearchVal);

    return;

  }

  menuElement[ID].Timer = window.setTimeout('eval(menuElement[' +ID + '].OnDeselected);Hide (' + ID + ');Log(\'ExitTopMenu:\'+' + ID +');', delay);

  Log('ExitTopMenu Timerset: ' + ID + " " + menuElement[ID].Timer);

}





function ElemCoord(ElemName) 

{

var Elem;

if (!isNC) 

{

  if (isDOM)

    Elem = document.getElementById(ElemName);

  else if (isIE)

    Elem = document.all[ElemName];

  this.x            = Elem.offsetLeft;

  this.y            = Elem.offsetTop;

  this.Width        = Elem.offsetWidth;

  this.Height       = Elem.offsetHeight;

  this.ParentWidth  = Elem.offsetParent.offsetWidth;

  this.ParentHeight = Elem.offsetParent.offsetHeight;

  while (Elem.offsetParent != null) 

  {

    Elem = Elem.offsetParent;

    this.x += Elem.offsetLeft;

    this.y += Elem.offsetTop;

    if (Elem.tagName == 'BODY') break;

  }

} 

else 

{  

  this.x = document.layers[ElemName].pageX;

  this.y = document.layers[ElemName].pageY;

} 

return this;

}





function GetMenu(SearchVal, ID)

{ 

  if (SearchVal != -1)

    ID = aSearch(SearchVal);

  if (ID == -1) return;

  var Items = menuElement[ID].Items;



  var layerHeader,layerBody,layerFooter;

  if (!isNC)

      layerHeader = '<span id=Menu' + ID +

                    ' onMouseOver="EnterMenu('+ ID + ');" onMouseOut = "ExitMenu('+ ID + ');"' + 

                    ' style="visibility:hidden; position:absolute;">';

  else

      layerHeader = '<layer id=Menu'+ ID +

                    ' onMouseOver="EnterMenu('+ ID + ');" onMouseOut = "ExitMenu('+ ID + ');"' + 

                    ' visibility=show>';

                 //two tables - trick for menu border in Netscpape

  layerHeader += ('<table cellpadding="0" cellspacing="0" border="0" bgcolor="' + BorderColor + '"><tr><td>' +

                  '<table cellpadding='+ MenuCellPadding + 

                        ' cellspacing=' + BorderSize + 

                        ' border=0 width="100%">');

  layerBody = "";       

  for(var i=0; i<Items.length; i++)

    layerBody += '<tr><td onClick="location.href=\'' + Items[i][1] + 

                  '\'" onMouseOver="EnterItem(this,'+ ID + ',' + i + 

                  ')" onMouseOut = "ExitItem(this,'+ ID + ',' + i + 

                  ')" class="MenuStyle" unselectable="on"> <span id=Item'+ ID + i +'>' + 

                  Items[i][0] + '</span></td></tr>';



  layerFooter = '</table></td></tr></table>';

  if (!isNC)

      layerFooter += '</span>';

  else

      layerFooter += '</layer>';

  document.writeln(layerHeader + layerBody + layerFooter);



  //load all kids as well

  for (var i=0; i<menuElement[ID].Items.length; i++)

    if (menuElement[ID].Items[i].Child != -1)

      GetMenu(-1, menuElement[ID].Items[i].Child);

}



///

function aSearch(SearchVal)

{

 for(var i=0; i < menuElement.length; i++)

   if ((menuElement[i].ParentID == -1) && (menuElement[i].SearchValue == SearchVal))

     return i;

 return -1;

}





function createMenuTree()

{

    for (var i = 0; i < menuContent.length; i++)

    {

        menuElement[i] = new MenuConstructor(i, menuContent[i]);

    }

}



createMenuTree();





/* debug */

/*document.writeln('<DIV style="position=absolute;left=400;top=10;"><textarea id=report name=report rows=15 cols=60></textarea></DIV>') */

function Log(SomeText)

{

/*if (isDOM) 

    Elem = document.getElementById('report');

else if (isIE) 

    Elem = document.all['report'];

Elem.value += SomeText + "  ";

*/

}