function openDetail(url)
{window.location.href=url;}

function HideDialog() {
	if( dialogWindow != null ) {
		if (typeof(dialogWindow.document) == "object") 
			dialogWindow.close()
	}
}

function parseClasses(oClassNames){
    return oClassNames.split(' ');
}

function AddClass(obj,cl){
	//if (isString(obj)) obj=getId(obj);
	//if(!obj) return;
	if (!document.getElementById('row_2')) return;
  var classes=parseClasses(obj.className);
	var outClass='';
	for(var i in classes){
		if(classes[i]!=cl) outClass=outClass+' '+classes[i];
	}
	obj.className=outClass+' '+cl;
}

function RemoveClass(obj,cl){
	//if (isString(obj)) obj=getId(obj);
	//if(!obj) return;
	var classes=parseClasses(obj.className);
	var outClass='';
	for(var i in classes){
		if(classes[i] != cl) outClass=outClass+' '+classes[i];
	}
	obj.className=outClass;
}

function makeOnlyRequest(url, parameters) {
  
  if (window.XMLHttpRequest) { // Mozilla, Safari,...
    http_request = new XMLHttpRequest();
    if (http_request.overrideMimeType) {
    // set type accordingly to anticipated content type
    //http_request.overrideMimeType('text/xml');
    http_request.overrideMimeType('text/html');
    }
  } else if (window.ActiveXObject) { // IE
  try {
  http_request = new ActiveXObject("Msxml2.XMLHTTP");
  } catch (e) {
  try {
  http_request = new ActiveXObject("Microsoft.XMLHTTP");
  } catch (e) {}
  }
  }
  if (!http_request) {
  alert('Cannot create XMLHTTP instance');
  return false;
}
//alert(url + parameters);
//alert(parameters);
  http_request.open('GET', url + parameters, true);
  http_request.send(null);
}

var left_panel;

function show_hide_left_panel() { 
  var obj = document.getElementById('box-left');
  if (typeof left_panel == 'undefined') {
    
    var res = obj.className;
    if (res == 'box-left-cl show') 
      left_panel = 'show'; 
        else 
      left_panel = 'hide';  
    
  }
  
  if (left_panel=='show') // skryt a zmenit na hidden
    {
      obj.className = 'box-left-cl';
      left_panel = 'hide';
      makeOnlyRequest('','?toolbar=hide');
      //alert ('ok2');
    }
  else if (left_panel=='hide') // odkryt a na show
    {
      obj.className = 'box-left-cl show';
      left_panel = 'show';
      makeOnlyRequest('','?toolbar=show');
      //alert ('ok1');
    }
  else return true; // nachat na html
  
  
  return false;
}