function help(a) {
Effect.Appear(a,
	{ duration: 0.3});
}

function helpoff(a) {
Effect.Fade(a,
	{ duration: 0.3});
}

function hide() {
document.getElementById('zpr1').style.display='none';
document.getElementById('zpr2').style.display='none';
document.getElementById('zpr3').style.display='none';	
news();
}

var cislo=0;

function news() {
document.getElementById('zpr1').style.display='none';
document.getElementById('zpr2').style.display='none';
document.getElementById('zpr3').style.display='none';

	cislo=cislo+1;
	if (cislo>3) {
		cislo=1;	
	}
document.getElementById('zpr'+cislo).style.display='block';

}
var see=true;
var path='/?rand';
var id='imgr';
function changeImg() {
	if (see==true) {

	Effect.Appear(id,
		{ duration: 0.5});
		see=false;	
	} else {
	Effect.Fade(id,
		{ duration: 0.5});
		see=true;
	document.getElementById(id).src=path+'&num='+Math.random(20);				
	}
}

function down() {
Effect.SlideDown('form',
		{ duration: 0.7});	
}

var tempX = 0
var tempY = 0
dat = new Date();
var datum=dat.getFullYear()+'-'+dat.getMonth()+'-'+dat.getDate()+'-'+dat.getHours()+'-'+dat.getMinutes()+'-'+dat.getSeconds();

function getMouseXY(e) {

  if (IE) { // grab the x-y pos.s if browser is IE
    tempX = event.clientX + document.body.scrollLeft
    tempY = event.clientY + document.body.scrollTop
  } else {  // grab the x-y pos.s if browser is NS
    tempX = e.pageX
    tempY = e.pageY
  }  
  return true
}

function save() {
	
	var handlerFunc = function(t) {
	//	alert(t.responseText);
	}

	var errFunc = function(t) {
		    alert('Error ' + t.status + ' -- ' + t.statusText);
	}
	
	new Ajax.Request('/mouselog/log.php',{method:'post', postBody:'x='+tempX+'&y='+tempY+'&date='+datum+'&page='+document.location,onSuccess:handlerFunc, onFailure:errFunc});
return false; 
}


var IE = document.all?true:false

function mouselog() {

if (!IE) document.captureEvents(Event.MOUSEMOVE)
document.onmousemove=getMouseXY;
setInterval("save()",50);
}