function show_zoom(img) {
  new_window=window.open('show_zoom.php?foto='+img,'','status=no,menu=no,scrollbars=no,resizable,width=50,height=50')
}  

function show_zoom_galeria() {
	new_window=window.open('show_zoom.php?foto='+document.zoom_img,'','status=no,menu=no,scrollbars=no,resizable,width=50,height=50')
}  

function default_zoom_img(foto){
  document.zoom_img=foto;
  alert (foto);
}

function galeria_click(foto,opis,kat){
  
  if (kat == 0) katalog='zdjecia_oglo';
  if (kat == 1) katalog='zdjecia_art_galeria';
  if (kat == 2) katalog='produkty';
  
	document.getElementById('opis_fotki').innerHTML=opis;
	document.med_img=katalog+'/med/'+foto;
	document.duza_fotka.src=document.med_img;
	document.zoom_img=katalog+'/org/'+foto;
	
}

function drukuj(id) {

	new_window=window.open('drukuj_artykul.php?id='+id,'','menu=no,scrollbars,resizable,width=650')

}  

function formatText(tag) {
  var element=document.forum.body;
  	if (element.setSelectionRange) {
  
  	  
 	 		element.value = element.value.substring(0,element.selectionStart) + "[" + tag + "]" + element.value.substring(element.selectionStart,element.selectionEnd) + "[/" + tag + "]" + element.value.substring(element.selectionEnd,element.value.length)
  	}
  	else {
  		var selectedText = document.selection.createRange().text; 
         
      if (selectedText != "") { 
          var newText = "[" + tag + "]" + selectedText + "[/" + tag + "]"; 
          document.selection.createRange().text = newText; 
      } else {
         element.value+="[" + tag + "][/" + tag + "]";
      }

  	}
  	document.forum.body.focus();
}
  
function emoticon(emoticon) {
  var element=document.forum.body;
  	if (element.setSelectionRange) {
  
  	  
 	 		element.value = element.value.substring(0,element.selectionStart) + element.value.substring(element.selectionStart,element.selectionEnd) + " " + emoticon + " " + element.value.substring(element.selectionEnd,element.value.length)
  	}
  	else {
  		var selectedText = document.selection.createRange().text; 
         
      if (selectedText != "") { 
          var newText = selectedText + " " + emoticon + " "; 
          document.selection.createRange().text = newText; 
      } else {
         element.value+=" "+emoticon+" ";
      }

  	}
  	document.forum.body.focus();
  }  
  
  
function formatTextArt(tag) {
  var element=document.artykul.tresc;
  	if (element.setSelectionRange) {
  
  	  
 	 		element.value = element.value.substring(0,element.selectionStart) + "<" + tag + ">" + element.value.substring(element.selectionStart,element.selectionEnd) + "</" + tag + ">" + element.value.substring(element.selectionEnd,element.value.length)
  	}
  	else {
  		var selectedText = document.selection.createRange().text; 
         
      if (selectedText != "") { 
          var newText = "<" + tag + ">" + selectedText + "</" + tag + ">"; 
          document.selection.createRange().text = newText; 
      } else {
         element.value+="<" + tag + "></" + tag + ">";
      }

  	}
}  
  
function insertObjectArt(emoticon) {
  var element=document.artykul.tresc;
  	if (element.setSelectionRange) {
  
  	  
 	 		element.value = element.value.substring(0,element.selectionStart) + element.value.substring(element.selectionStart,element.selectionEnd) + emoticon  + element.value.substring(element.selectionEnd,element.value.length)
  	}
  	else {
  		var selectedText = document.selection.createRange().text; 
         
      if (selectedText != "") { 
          var newText = emoticon + selectedText  ; 
          document.selection.createRange().text = newText; 
      } else {
         element.value+=emoticon;
      }

  	}
  	document.artykul.tresc.focus();
  }