var selected_menu=1;

var current_id=1;
var what_s = new Array();
what_s[1]="dl";
what_s[2]="tut";


var cur_action="";

function del_select(id){
     if (id==0){return;}
             document.getElementById('tr_'+id+'_').style.backgroundImage="url(images/pixel.gif)";
             document.getElementById('tr_d_'+id+'_').style.backgroundImage="url(images/pixel.gif)";
             document.getElementById('tr_'+id+'_').style.backgroundImage="url(images/pixel.gif)";
             document.getElementById('b_l_'+id+'_').src='images/pixel.gif';
             document.getElementById('b_d_l_'+id+'_').src='images/pixel.gif';
             document.getElementById('b_d_r_'+id+'_').src='images/pixel.gif';
             document.getElementById('b_r_'+id+'_').src='images/pixel.gif';
             document.getElementById('b_d_'+id+'_').src='images/pixel.gif';
     return;
}
function set_select(id){
  //   if (document.findform.query){
   //          document.findform.query.focus();
  //   }
     if (current_id==id){return;}
     if (id==0){return;}
             del_select(current_id);
             document.getElementById('tr_d_'+id+'_').style.backgroundImage="url(images/b_d_bg.gif)";
             document.getElementById('tr_'+id+'_').style.backgroundImage="url(images/b_bg.gif)";
             document.getElementById('b_l_'+id+'_').src='images/b_l.gif';
             document.getElementById('b_r_'+id+'_').src='images/b_r.gif';
             document.getElementById('b_d_'+id+'_').src='images/b_d.gif';
             document.getElementById('b_d_l_'+id+'_').src='images/b_d_l.gif';
             document.getElementById('b_d_r_'+id+'_').src='images/b_d_r.gif';
             current_id=id;
             document.findform.type.value=what_s[id];
     return;
}
function submit_form(){
     if (document.findform.query.value!=''){
           //  document.location.href=document.findform.action.value+document.findform.findtext.value;
     }
}

set_select(selected_menu);


var popUpWin=0;
function popUpWindow(URLStr, left, top, width, height)
{
  if(popUpWin)
  {
    if(!popUpWin.closed) popUpWin.close();
  }
  popUpWin = open(URLStr, 'popUpWin', 'toolbar=no,location=no,directories=no,status=no,menub ar=no,scrollbar=no,resizable=no,copyhistory=yes,width='+width+',height='+height+',left='+left+', top='+top+',screenX='+left+',screenY='+top+'');
}



////
function initfadeIn(id, speed)
{
        var image = document.getElementById(id);
        setOpacity(image, 0);
        //image.style.visibility = "visible";
        fadeIn(id, 0, speed);
}

function initfadeOut(id, speed)
{
        var image = document.getElementById(id);
        setOpacity(image, 100);
        fadeOut(id, 100, speed);
}

function setOpacity(obj, opacity)
{
        obj.style.filter = "alpha(opacity:"+opacity+")";
        obj.style.KHTMLOpacity = opacity/100;
        obj.style.MozOpacity = opacity/100;
        obj.style.opacity = opacity/100;
}

function fadeIn(objId, opacity, speed)
{
        if (document.getElementById)
        {
                obj = document.getElementById(objId);
                if (opacity <= 100)
                {
                        setOpacity(obj, opacity);
                        opacity += 20;
                        window.setTimeout("fadeIn(\""+objId+"\", "+opacity+", "+speed+")", speed);
                }
        }
}

function fadeOut(objId, opacity, speed)
{
        if (document.getElementById)
        {
                obj = document.getElementById(objId);
                if (opacity >= 0)
                {
                        setOpacity(obj, opacity);
                        opacity -= 20;
                        window.setTimeout("fadeOut(\""+objId+"\", "+opacity+", "+speed+")", speed);
                }
        }
}

function createCookie(name,value,days) {
  if (days) {
    var date = new Date();
    date.setTime(date.getTime()+(days*24*60*60*1000));
    var expires = "; expires="+date.toGMTString();
  }
  else expires = "";
  document.cookie = name + "=" + value + expires + "; path=/";
}

function readCookie(name) {
  var nameEQ = name + "=";
  var ca = document.cookie.split(';');
  for(var i=0;i < ca.length;i++) {
    var c = ca[i];
    while (c.charAt(0)==' ') c = c.substring(1,c.length);
    if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
  }
  return null;
}

function show_hide(id,other)
{
       var myelid = document.getElementById(id);
       var otherid = document.getElementById(other);

       active_menu = id;
       unactive_menu = other;

       if ( myelid.style.display == 'block' )
       {
       initfadeOut(id, 10);
       myelid.style.display = 'none';
       initfadeIn(other, 10);
       otherid.style.display = 'block';
       }
       else
       {

       initfadeOut(other, 10);
       myelid.style.display = 'block';
       initfadeIn(id, 10);
       otherid.style.display = 'none';

       }

}


function imagepreview(id)
{
         window.open(my_base + 'image.php?action=imagepreview&id='+id, '', 'resizable=1,HEIGHT=50,WIDTH=50, scrollbars=yes');
}