function listare()
    {
        if (!window.print)
         {
            return;
         }
         window.print();
}

function OpenNewWindow(url,lungime,latime,denumire,scrol){
    if (window.screen){
      var w = screen.width;
      var h = screen.height;
      var center_x = w / 2;
      var center_y = h / 2;
      var new_width;
      var new_height;
      var new_left;
      var new_top;

      new_width  = lungime;
      new_height = latime;
      new_left   = center_x - (new_width / 2);
      new_top    = center_y - (new_height / 2);

      var new_Window = window.open(url, denumire, "menubar=no, location=no, status=no, toolbar=no, scrollbars=" +scrol+", resizable=no , width=" + new_width + ", height=" + new_height + ", top=" + new_top + ", left=" + new_left + "");
      new_Window.focus();
    }
}


function redirectare(URL,mesaj)
{
  if (window.confirm(mesaj))
     window.location.href=URL;
}

// show hihe
function poorman_toggle(id)
{
   	 var tr = document.getElementById(id);
	 if (tr==null) { return; }
	 var bExpand = tr.style.display == '';
	 tr.style.display = (bExpand ? 'none' : '');
}


function poorman_changeimage(id, sMinus, sPlus)
{
     var img = document.getElementById(id);
     if (img!=null) {
        var bExpand = img.src.indexOf(sPlus) >= 0;
        if (!bExpand) img.src = sPlus;
        else img.src = sMinus;
     }
}

function Toggle_trGrpHeader(id_img, tr_id)
{
     poorman_changeimage(id_img, 'images/minus.gif', 'images/plus.gif');
     poorman_toggle(tr_id);
}

function ShowDetaliiAtr(trid, imgid){
  var atr1 = document.getElementById(trid);
  var bExpand = atr1.style.display == '';
  
  var allAtrElements = document.getElementsByTagName("tr");
  for ( var i=0; i < allAtrElements.length; i++ ){
	var atr = allAtrElements[i];
	var s_img;
	if ( atr.id.substr(0,4) == "atr_" ){
	    document.getElementById(atr.id).style.display = 'none';
		s_img = "art_img_"+atr.id.substr(4);
		var img = document.getElementById(s_img);
		if (img!=null) {
		    img.src = 'images/plus.gif';
	    }		
	}
  }
  if (atr1==null) { return; }
     atr1.style.display = (bExpand ? 'none' : '');

  var img = document.getElementById(imgid);
  if (img!=null) {
	 if (bExpand) img.src = 'images/plus.gif';
		else img.src = 'images/minus.gif';
   }	 
}