//Mt Ajax
function MtA(id,text){
	document.getElementById(id).innerHTML = text;
}


function sender(){ 
	var obj = document.getElementById('sender');	
	if(obj.style.display  == "block"){ 
		obj.style.display  = "none"; 
	}else{ 
		obj.style.display  = "block"; 
	}
}

//Mt View
function MtV(id,type){
type = type.toLowerCase(); 
		if(type=="hide" || type=="h"){ document.getElementById(id).style.display = 'none'; }
		if(type=="show" || type=="s"){ document.getElementById(id).style.display = 'block'; }
		if(type=="auto" || type=="a" || type==""){ 
			switch(document.getElementById(id).style.display){
				case "block":  		MtV(id,"h"); 	break;
				case "none":  		MtV(id,"s"); 	break;
				default: 			MtV(id,"h");	break;
			}
		}
return true;
}

//Mt Plus
function MtP(id,text){
	if(text.search("{F}")!=-1 || text.search("{f}")!=-1){ 
		text = text.replace("{F}", "");	
		text = text.replace("{f}", "");
		document.getElementById(id).innerHTML = text + document.getElementById(id).innerHTML; 
	}else{ 
		document.getElementById(id).innerHTML += text;
	}
}


function cCookie(name,value,days) {
	if (days) {
		var date = new Date();
		date.setTime(date.getTime()+(days*24*60*60*1000));
		var expires = "; expires="+date.toGMTString();
	}
	else var expires = "";
	document.cookie = name+"="+value+expires+"; path=/";
}

function rCookie(name) {
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');
	for(var i=0;i < ca.length;i++) {
		var c = ca[i];
		while (c.charAt(0)==' ') c = c.substring(1,c.length);
		if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
	}
	return null;
}

function eCookie(name) {
	createCookie(name,"",-1);
}

function MtAjax(file,div){
var http = false;	
var self = this;

if(navigator.appName == "Microsoft Internet Explorer") {
  http = new self.ActiveXObject("Microsoft.XMLHTTP");
} else {
  http = new self.XMLHttpRequest();
}

  self.http.abort();
  self.http.open("GET", file, true);
  if(document.getElementById(div)!=null){
  	self.http.onreadystatechange=function() {
    	if(self.http.readyState == 4) {
   		   document.getElementById(div).innerHTML = http.responseText;
   			self.http.send(null);
   		}
 	 }
  }
}
	
function newsletter(t){
	var obj = document.getElementById('emailnewsletter');
	if(t=='open' && obj.value == "Podaj adres e-mail"){
		obj.value = "";
	}else{
		if(obj.value == "" ||  obj.value == null){
			obj.value = "Podaj adres e-mail";
		}
	}
}