function ffocus(e,f){
		if( !f && e.value=='' ) e.value = e.defaultValue;
		else if( f && e.value==e.defaultValue ) e.value = '';
	}
	function SprawdzNewsletter(){
		WzorMaila = /^[0-9a-z_.-]+@+[0-9a-z.-]+\.[a-z]{2,3}$/i;
		if (WzorMaila.test(document.newsform.email.value)){
			return true;
		}else{
			window.alert('Podany adres email nie jest poprawny.');
			return false;
		}
	}
	var LoadHandler = {
	  handlers:[],
	  add:function(fn){
		if(window.onload!=LoadHandler.theHandler) LoadHandler._push(window.onload);
		LoadHandler._push(fn);
		window.onload=LoadHandler.theHandler;
	  },
	  _push:function(fn){
		if(typeof(fn)!='function') return;
		LoadHandler.handlers[LoadHandler.handlers.length]=fn;
	  },
	  theHandler:function(){
		var handlers=LoadHandler.handlers,i=-1,fn;
		while(fn=handlers[++i]) fn();
	  }
	}

	// Example 2 (JS part 1)
	function changeInputType(
	  oldElm, // a reference to the input element
	  iType, // value of the type property: 'text' or 'password'
	  iValue, // the default value, set to 'password' in the demo
	  blankValue, // true if the value should be empty, false otherwise
	  noFocus) {  // set to true if the element should not be given focus
	  if(!oldElm || !oldElm.parentNode || (iType.length<4) || 
		!document.getElementById || !document.createElement) return;
	  var isMSIE=/*@cc_on!@*/false; //http://dean.edwards.name/weblog/2007/03/sniff/
	  if(!isMSIE){
		var newElm=document.createElement('input');
		newElm.type=iType;
	  } else {
		var newElm=document.createElement('span');
		newElm.innerHTML='<input type="'+iType+'" name="'+oldElm.name+'">';
		newElm=newElm.firstChild;
	  }
	  var props=['name','id','className','size','tabIndex','accessKey'];
	  for(var i=0,l=props.length;i<l;i++){
		if(oldElm[props[i]]) newElm[props[i]]=oldElm[props[i]];
	  }
	  newElm.onfocus=function(){return function(){
		if(this.hasFocus) return;
		var newElm=changeInputType(this,'password',iValue,
		  (this.value.toLowerCase()==iValue.toLowerCase())?true:false);
		if(newElm) newElm.hasFocus=true;
	  }}();
	  newElm.onblur=function(){return function(){
		if(this.hasFocus)
		if(this.value=='' || (this.value.toLowerCase()==iValue.toLowerCase())) {
		  changeInputType(this,'text',iValue,false,true);
		}
	  }}();
	 // hasFocus is to prevent a loop where onfocus is triggered over and over again
	  newElm.hasFocus=false;
	  // some browsers need the value set before the element is added to the page
	  // while others need it set after
	  if(!blankValue) newElm.value=iValue;
	  oldElm.parentNode.replaceChild(newElm,oldElm);
	  if(!isMSIE && !blankValue) newElm.value=iValue;
	  if(!noFocus || typeof(noFocus)=='undefined') {
		window.tempElm=newElm;
		setTimeout("tempElm.hasFocus=true;tempElm.focus();",1);
	  }
	  return newElm;
	}


	// Example 2 (JS part 2)
	LoadHandler.add(function(){
	  var ua=navigator.userAgent.toLowerCase();
	  if(!((ua.indexOf('konqueror')!=-1) && /khtml\/3\.[0-4]/.test(ua)) && 
		!(((ua.indexOf('safari')!=-1) && !window.print))) {

		  // Set the third value to the text you want to appear in the field.
		  changeInputType(document.getElementById('pass'),'text','hasło',false,true);
	  }
	});