// JavaScript Document

function create_email_address (element_id, server, user)
{
	var e = user + '@' + server
	var a = document.createElement ('a')
	a.href = 'mailto:' + e
	a.innerHTML = e
	$(element_id).innerHTML = ''
	$(element_id).appendChild (a)
}

//hints

function addLoadEvent(func) {
  var oldonload = window.onload;
  if (typeof window.onload != 'function') {
    window.onload = func;
  } else {
    window.onload = function() {
      oldonload();
      func();
    }
  }
}

/*
function prepareInputsForHints() {
  var inputs = document.getElementsByTagName("input");
  for (var i=0; i<inputs.length; i++){
     if (inputs[i].parentNode.getElementsByTagName("span")[0]) {
      inputs[i].onfocus = function () {
        this.parentNode.getElementsByTagName("span")[0].style.display = "block";
      }
      inputs[i].onblur = function () {
        this.parentNode.getElementsByTagName("span")[0].style.display = "none";
      }
    }
  }
}
*/

//addLoadEvent(prepareInputsForHints);

/*function loadCSS() {
		var l = document.createElement("link");
		alert("load: "+cssFile);
		l.setAttribute("rel","stylesheet");
		l.setAttribute("href",cssFile);
		l.setAttribute("type","text/css");
		
		document.getElementsByTagName("head")[0].appendChild(l);
}
*/


function zmien_css(selectcss) {
		
		var path=selectcss.options[selectcss.options.selectedIndex].value
		var e = document.getElementsByTagName( "link" );
    	for( var i = 0; i < e.length; i++ )
        if( e[ i ].rel.match( /stylesheet/ ) )
            e[ i ].setAttribute( "href","css/"+path  );
	
	
}
/*function setPass(what) {
	
	var str = calcMD5(what.value);
	what.value = str;
	
	return true;
}*/


function logInValidate(formToValidate) {
	
	var pass=formToValidate.tPass;
	var login = formToValidate.tUser;
	if (pass.value!="") {
		setPass(pass);
		
	}
	var info="";
	if (login.value=="") {
		info="Login jest pusty\n";
	}
	if (pass.value=="") {
		info+="Hasło jest puste";
	}
	if (info!="") {
		alert(info);
		return false;
	}
	return true;
}

function showPromoBox()
{
  //var promoBoxShownCookie = Cookie.get('promo-box-shown');
 // if(promoBoxShownCookie != 1)
 // {
    Effect.Appear('promo-box',{duration: 1});  
  //  Cookie.set('promo-box-shown',1,1);
 // }
}



/* tooltips */
/* Event.observe(window, 'load', this.tooltipizeAll.bindAsEventListener(this));

function tooltipizeAll() {
	Tooltip.prepare(document.getElementsByTagName('a'), { delay: 0.33 });
} */

// Ukryj wszystkie elementy klasy .js-hide
addLoadEvent (function() { $$('.js-hide').each (function (e) { e.hide() }) })