function readfile(val,val1,file,target){
advAJAX.get({
  url: file,
	parameters : {
    "par" : val,
    "par1" : val1
  },
  onSuccess : function(obj) { 
  	document.getElementById(target).innerHTML = obj.responseText;
  },
onLoading : function(obj) {
document.getElementById(target).innerHTML= '<img src="img/loading.gif"/>';
},
  onError : function(obj) { 
    alert("Error: " + obj.status); 
  }
});
}


function readfilepost(val,val1,file,target){
advAJAX.post({
  url: file,
	parameters : {
    "par" : val,
    "par1" : val1
  },
  onSuccess : function(obj) { 
  	document.getElementById(target).innerHTML = obj.responseText;
  },
onLoading : function(obj) {
document.getElementById(target).innerHTML= "<img src=\"img/loading.gif\"/>";
},
  onError : function(obj) { 
    alert("Error: " + obj.status); 
  }
});
}


function postsenddata(forma,file,target){
advAJAX.submit(document.getElementById(forma), 
  {
  	url: file,
    onSuccess : function(obj) { 
      document.getElementById(target).innerHTML = obj.responseText;
    },
    

onLoading : function(obj) {
document.getElementById(target).innerHTML= "<img src=\"img/loading.gif\"/>";
},
    onError : function(obj) { 
      alert("Error: " + obj.status);
    }
  }
);	
}









function show_hiden_div(identyfikator,stan) { 
	
if(stan == "H"){
	
document.getElementById(identyfikator).style.display = "none";
	
}else{
	
document.getElementById(identyfikator).style.display = "inline";
	
}
}



function TrackCount(fieldObj,countFieldName,maxChars)
{
	var countField = eval("fieldObj.form."+countFieldName);
	var diff = maxChars - fieldObj.value.length;

	if (diff < 0)
	{
		fieldObj.value = fieldObj.value.substring(0,maxChars);
		diff = maxChars - fieldObj.value.length;
	}
	document.getElementById(countFieldName).innerHTML = diff;
}

function LimitText(fieldObj,maxChars)
{
	var result = true;
	if (fieldObj.value.length >= maxChars)
	result = false;

	if (window.event)
	window.event.returnValue = result;
	return result;
}

function liczby(x){
x.value=x.value.replace(/\D/g,'')
}







function email_validate(src) 
{
  var regex = /^[a-zA-Z0-9._-]+@([a-zA-Z0-9.-]+\.)+[a-zA-Z0-9.-]{2,4}$/;
  return regex.test(src);
}

// menu
var menuOtw=false;
function close_menu(num)
{
	if (document.getElementById('menu_cat_'+num))
		document.getElementById('menu_cat_'+num).className='menu1_off';
}

function menu_cat_change(num) {
	if (menuOtw==num){
    close_menu(menuOtw);
    menuOtw=false;
  } else {  
    if (menuOtw!=false) close_menu(menuOtw);			
   
    if (document.getElementById('menu_cat_'+num))
      document.getElementById('menu_cat_'+num).className='menu1_on';      
	menuOtw=num;
  }
  return false;  
}

function MenuStart(dId) {
  menu_cat_change(dId);
}


function error_nul(element) {
	
document.getElementById(element).className = 'error_null';

        }

function ok_elemnt(element) {
	
document.getElementById(element).className = 'inputform';

        } 
 function liczby(x){
x.value=x.value.replace(/\D/g,'')
} 


function readfile(val,val1,file,target){
advAJAX.get({
  url: file,
	parameters : {
    "par" : val,
    "par1" : val1
  },
  onSuccess : function(obj) { 
  	document.getElementById(target).innerHTML = obj.responseText;
  },
onLoading : function(obj) {
document.getElementById(target).innerHTML= '<img src="img/loading.gif"/>';
},
  onError : function(obj) { 
    alert("Error: " + obj.status); 
  }
});
}