//komunikace se serverem
  function stahniData(funkce, idcko, obsah, delic) {
    // vytvorime novy element script
    script = document.createElement('script');
    script.id = 'scriptLoader';
    script.src = '/ajax.php?funkce='+funkce+'&idcko='+idcko+'&obsah='+obsah+'&delic='+delic+'&r='+Math.random();
    //document.getElementById('all').innerHTML = document.getElementById('all').innerHTML+('<br />http://www.vasezajezdy.cz/inc/vylet.html?funkce='+funkce+'&idcko='+idcko+'&obsah='+obsah+'&delic='+delic+'&r='+Math.random());
    //alert(funkce+' '+idcko+' '+obsah+' '+delic);

    // Ihned po zavolani prohlizec stahne skript a spusti jej
    x = document.getElementsByTagName('head')[0];
    x.appendChild(script);
    return false;
  }

//funkce na vypisovani
  function vypsat(idcko, co) {
    if(document.getElementById(idcko)) {
      document.getElementById(idcko).innerHTML = co;
    }
  }

//hodnoceni
	function zmen_star(kolik) {
		document.getElementById("t3l").style.display = "none";
		if(kolik == 5) { document.getElementById("t3m").style.backgroundColor = "#00FF00"; document.getElementById("t3m").style.width = "75px"; }
		if(kolik == 4) { document.getElementById("t3m").style.backgroundColor = "#44AA00"; document.getElementById("t3m").style.width = "60px"; }
		if(kolik == 3) { document.getElementById("t3m").style.backgroundColor = "#878900"; document.getElementById("t3m").style.width = "45px"; }
		if(kolik == 2) { document.getElementById("t3m").style.backgroundColor = "#AA4400"; document.getElementById("t3m").style.width = "30px"; }
		if(kolik == 1) { document.getElementById("t3m").style.backgroundColor = "#FF0000"; document.getElementById("t3m").style.width = "15px"; }
		if(kolik == 0) { document.getElementById("t3m").style.backgroundColor = "#FF0000"; document.getElementById("t3m").style.width = "0px"; document.getElementById("t3l").style.display = "block"; }
	}

//otaceni fotek
var changing_thumbs = new Array();
function changeThumb(index, i, num_thumbs, path) {
	if (changing_thumbs[index]) {
		hidden_image_id = (i + 1) % num_thumbs;
		document.getElementById("pic_"+index).src = path + i + "_" + index;
		//http://www.adugle.com/img.php?id=12_549710
		i = i % num_thumbs;
		i++;
		if(num_thumbs > 1) {
			setTimeout("changeThumb('" + index + "'," + i + ", " + num_thumbs + ", '" + path + "')", 500);
		}
	}
}    
function startThumbChange(index, num_thumbs, path) {
	changing_thumbs[index] = true;
	changeThumb(index, 1, num_thumbs, path);
}
function endThumbChange(index, path) {
	changing_thumbs[index] = false;
	document.getElementById("pic_"+index).src = path;
}