// -----------------------------------------------------------------------------

  // Yazar  : Ertugrul Yildirim                 /  _/  /ey.gen.tr/_   __/__/ _  /

  // Ulasim : ertugrul_yildirim@hotmail.com    /  _   /  / /   \  /  /  _/_    /

  //                                          /__/___/____/__/\__/__/_____/__\__\

  // -----------------------------------------------------------------------------



  // Degiskenler

  var Hdizi = ['m1','m2','m3','m4','m5','m6']; // Menu numaralari

  var s1   = 15;   // Piksel

  var s2   = 5;  // Hareket araligi (milisaniye)



  // Tarayici

  var UA = navigator.userAgent.toLowerCase();

  var OP = ( UA.indexOf('opera')   != -1);

  var FF = ( UA.indexOf('firefox') != -1);

  var IE = ((UA.indexOf('msie')    != -1) && (!OP) && (!FF));



  // Nesne Modeli

  var DOM = '';

  var Nesne = new Array();

       if(document.getElementById) DOM = 'std';

  else if(document.all)            DOM = 'ie4';

  else if(document.layers)         DOM = 'ns4';



  // Nesne Cikart

  function NesneCikart(id, tekrar){

     if(tekrar || typeof(Nesne[id]) == 'undefined'){

        switch(DOM){

           case 'std': Nesne[id] = document.getElementById(id); break;

           case 'ie4': Nesne[id] = document.all[id];            break;

           case 'ns4': Nesne[id] = document.layers[id];         break;

           }

        }

     return Nesne[id];

     }



  // Basla

  // -----------------------------------------------------------------------------

  function Basla(){

     switch(DOM){

        case "std": resim = document.getElementsByTagName("img"); break;

        case "ie4": resim = document.all.tags("img");             break;

        default   : resim = false;                                break;

        }

     if(resim){

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

           if (!resim[i].title && resim[i].alt != "")

           resim[i].title = resim[i].alt;

           }

        }

     Menu.Basla();

     }





  // Menu

  // -----------------------------------------------------------------------------

  var Menu = new Object();



  Menu.Basla = function(){

     this.a = 0;

     this.i = 0;



     // Menu

     for(i in Hdizi){

        m = NesneCikart(Hdizi[i]);



        // Baslik

		

		if(m==null) continue;

        m.b = NesneCikart(Hdizi[i]+'.b');

        m.b.m = m.id;

        m.b.onclick = function(){

           if(Menu.i) return;

           var m = NesneCikart(this.m);

           if(m.i.a == 0){

              if(Menu.a)

              NesneCikart(Menu.a).kapat(m.i.id); else

              m.i.ac();

              }

           else{

              m.i.kapat();

              }

           }



        // Icerik

        m.i = NesneCikart(Hdizi[i]+'.i');

        m.i.y = m.i.offsetHeight;

        m.i.a = 0;

        m.i.style.height = '0px';



        m.i.ac = function(){

           if(this.offsetHeight == 0){

              Menu.i = 1;

              this.x = 0;

              }

           if(this.x < this.y){

              if(this.x+s1 < this.y){

                 this.x = this.x+s1;

                 this.s = Math.ceil((this.x*100)/this.y);

                 }

              else{

                 Menu.i = 0;

                 Menu.a = this.id;

                 this.a = 1;

                 this.x = this.y;

                 this.s = 100;

                 }

              if(!FF)

              this.style.filter = 'progid:DXImageTransform.Microsoft.Alpha(opacity='+this.s+')'; else

              this.style.MozOpacity = (this.s/100);

              this.style.height = this.x+'px';

              setTimeout("NesneCikart('"+this.id+"').ac()",s2); return;

              }

           }



        m.i.kapat = function(ac){

           if(this.offsetHeight == this.y){

              Menu.i = 1;

              this.x = this.y;

              }

           if(this.x > 0){

              if(this.x-s1 > 0){

                 this.x = this.x-s1;

                 this.s = Math.ceil((this.x*100)/this.y);

                 }

              else{

                 Menu.i = 0;

                 this.a = 0;

                 this.x = 0;

                 this.s = 0;

                 }

              if(!FF)

              this.style.filter = 'progid:DXImageTransform.Microsoft.Alpha(opacity='+this.s+')'; else

              this.style.MozOpacity = (this.s/100);

              this.style.height = this.x+'px';

              setTimeout("NesneCikart('"+this.id+"').kapat('"+ac+"')",s2); return;

              }

           if(NesneCikart(ac))

           NesneCikart(ac).ac();

           }

        }

     NesneCikart(Hdizi[0]).i.ac();

     }