function open_add1(path,title,xx,yy)
{
open(path, ''+title, 'width='+xx+', height='+yy+',scrollbars=yes');
}

/***********************************************
* Required field(s) validation v1.10- By NavSurf
* Visit Nav Surf at http://navsurf.com
* Visit http://www.dynamicdrive.com/ for full source code
***********************************************/

function edytorForm(formobj){
	// Enter name of mandatory fields
	var fieldRequired = Array("opisx", "podpisx");
	// Enter field description to appear in the dialog box
	var fieldDescription = Array("Dodaj komentarz", "Podpis");
	// dialog message
	var alertMsg = "Aby wysłać formularz musisz wypełnic następujące pola:\n";
	
	var l_Msg = alertMsg.length;
	
	for (var i = 0; i < fieldRequired.length; i++){
		var obj = formobj.elements[fieldRequired[i]];
		if (obj){
			switch(obj.type){
			case "select-one":
				if (obj.selectedIndex == -1 || obj.options[obj.selectedIndex].text == ""){
					alertMsg += " - " + fieldDescription[i] + "\n";
				}
				break;
			case "select-multiple":
				if (obj.selectedIndex == -1){
					alertMsg += " - " + fieldDescription[i] + "\n";
				}
				break;
			case "text":
			case "textarea":
				if (obj.value == "" || obj.value == null){
					alertMsg += " - " + fieldDescription[i] + "\n";
				}
				break;
			default:
			}
			if (obj.type == undefined){
				var blnchecked = false;
				for (var j = 0; j < obj.length; j++){
					if (obj[j].checked){
						blnchecked = true;
					}
				}
				if (!blnchecked){
					alertMsg += " - " + fieldDescription[i] + "\n";
				}
			}
		}
	}

	if (alertMsg.length == l_Msg){
		return true;
	}else{
		alert(alertMsg);
		return false;
	}
}

// ---------- przelaczanie ukrytych blokow (np. divow)-------------------
var ukrytyBlokDHTML = (document.getElementById || document.all || document.layers);
function ukrytyBlok(name) {
  if (document.getElementById) {
  	this.obj = document.getElementById(name);
	this.style = document.getElementById(name).style;
  } else if (document.all) {
	this.obj = document.all[name];
	this.style = document.all[name].style;
  } else if (document.layers) {
   	this.obj = document.layers[name];
   	this.style = document.layers[name];
  }
}
function zmienUkrytyBlok(id,blok1,blok2) {
	if (!ukrytyBlokDHTML) return;
	var x = new ukrytyBlok(blok1);
	var x2 = new ukrytyBlok(blok2);
	x.style.visibility = (id) ? 'hidden' : 'visible';
	x2.style.visibility = (id) ? 'visible' : 'hidden';
   x2.style.display="block";
   x.style.display="none";
}