function Okno(url, winName, width, height)
{
    window.open(url, winName, 'toolbar=no,location=no,directories=no,status=no,scrollbars=no,width=' + width +',height=' + height);
}

function Okno2(url, winName, width, height)
{
    window.open(url, winName, 'toolbar=no,location=no,directories=no,status=no,scrollbars=yes,width=' + width +',height=' + height);
}

function vypis_datumcas()
{
    dnes = new Date();
    hh = dnes.getHours();
    mm = dnes.getMinutes();
    ss = dnes.getSeconds();
    den = dnes.getDate();
    mes = dnes.getMonth() + 1;
    rok = dnes.getFullYear();
    cas = den + "." + mes + "." + rok + ", ";
    cas += hh;
    cas += ((mm < 10) ? ":0" : ":") + mm + " | ";
    //cas += ((ss < 10) ? ":0" : ":") + ss;
    document.getElementById('datumcas').innerHTML = cas;
    window.setTimeout("vypis_datumcas();", 10000);
}


function submitForm(ourform) {
  ourform.submit();
}
/*
Simple Image Trail script- By JavaScriptKit.com
Visit http://www.javascriptkit.com for this script and more
This notice must stay intact
*/

var offsetfrommouse=[15,25]; //image x,y offsets from cursor position in pixels. Enter 0,0 for no offset
var displayduration=0; //duration in seconds image should remain visible. 0 for always.

var defaultimageheight = 40;	// maximum image size.
var defaultimagewidth = 40;	// maximum image size.

var timer;

function gettrailobj(){
if (document.getElementById)
return document.getElementById("preview_div").style
}

function gettrailobjnostyle(){
if (document.getElementById)
return document.getElementById("preview_div")
}


function truebody(){
return (!window.opera && document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body
}


function hidetrail(){	
	gettrailobj().display= "none";
	document.onmousemove=""
	gettrailobj().left="-500px"
	clearTimeout(timer);
}

function showtrail(imagename,title,width,height){
	i = imagename
	t = title
	w = width
	h = height
	timer = setTimeout("show('"+i+"',t,w,h);",200);
}
function show(imagename,title,width,height){
 
    var docwidth=document.all? truebody().scrollLeft+truebody().clientWidth : pageXOffset+window.innerWidth - offsetfrommouse[0]
	var docheight=document.all? Math.min(truebody().scrollHeight, truebody().clientHeight) : Math.min(window.innerHeight)

	if( (navigator.userAgent.indexOf("Konqueror")==-1  || navigator.userAgent.indexOf("Firefox")!=-1 || (navigator.userAgent.indexOf("Opera")==-1 && navigator.appVersion.indexOf("MSIE")!=-1)) && (docwidth>650 && docheight>500)) {
		( width == 0 ) ? width = defaultimagewidth: '';
		( height == 0 ) ? height = defaultimageheight: '';
			
		width+=30
		height+=55
		defaultimageheight = height
		defaultimagewidth = width
	
		document.onmousemove=followmouse; 

		
		newHTML = '<div class="border_preview" style="width:'+  width +'px;height:'+ height +'px"><div id="loader_container"><div id="loader"><div align="center">Probíhá načítání obrázku...</div><div id="loader_bg"><div id="progress"><img src="grafika/image_preloading.gif" alt="" /></div></div></div></div>';
		newHTML = newHTML + '<h2 class="title_h2">' + ' '+title + '</h2>'
		
    	newHTML = newHTML + '<div class="preview_temp_load"><img onload="javascript:remove_loading();" src="' + imagename + '" border="0"></div>';
		newHTML = newHTML + '</div>'; 
		
		if(navigator.userAgent.indexOf("MSIE")!=-1 && navigator.userAgent.indexOf("Opera")==-1 ){
			newHTML = newHTML+'<iframe src="about:blank" scrolling="no" frameborder="0" width="'+width+'" height="'+height+'"></iframe>';
		}		

		gettrailobjnostyle().innerHTML = newHTML;
		gettrailobj().display="block";
	}
}

function followmouse(e){

	var xcoord=offsetfrommouse[0]
	var ycoord=offsetfrommouse[1]

	var docwidth=document.all? truebody().scrollLeft+truebody().clientWidth : pageXOffset+window.innerWidth-15
	var docheight=document.all? Math.min(truebody().scrollHeight, truebody().clientHeight) : Math.min(window.innerHeight)

	if (typeof e != "undefined"){
		if (docwidth - e.pageX < defaultimagewidth + 2*offsetfrommouse[0]){
			xcoord = e.pageX - xcoord - defaultimagewidth; // Move to the left side of the cursor
		} else {
			xcoord += e.pageX;
		}
		if (docheight - e.pageY < defaultimageheight + 2*offsetfrommouse[1]){
			ycoord += e.pageY - Math.max(0,(2*offsetfrommouse[1] + defaultimageheight + e.pageY - docheight - truebody().scrollTop));
		} else {
			ycoord += e.pageY;
		}

	} else if (typeof window.event != "undefined"){
		if (docwidth - event.clientX < defaultimagewidth + 2*offsetfrommouse[0]){
			xcoord = event.clientX + truebody().scrollLeft - xcoord - defaultimagewidth; // Move to the left side of the cursor
		} else {
			xcoord += truebody().scrollLeft+event.clientX
		}
		if (docheight - event.clientY < (defaultimageheight + 2*offsetfrommouse[1])){
			ycoord += event.clientY + truebody().scrollTop - Math.max(0,(2*offsetfrommouse[1] + defaultimageheight + event.clientY - docheight));
		} else {
			ycoord += truebody().scrollTop + event.clientY;
		}
	}
	gettrailobj().left=xcoord+"px"
	gettrailobj().top=ycoord+"px"

}

var t_id = setInterval(animate,20);
var pos=0;
var dir=2;
var len=0;

function animate()
{
}

function remove_loading() {
this.clearInterval(t_id);
var targelem = document.getElementById('loader_container');
targelem.style.display='none';
targelem.style.visibility='hidden';
var t_id = setInterval(animate,60);
}

function pridat_do_oblibenych()
{

    if (navigator.appName == "Microsoft Internet Explorer")
    {
        if (parseInt(navigator.appVersion) >=4)
        {
            document.write("<a href=\"javascript:window.external.AddFavorite('http://www.blaznidohracek.cz','Kamaro - velkoobchodní a maloobchodní prodej hraček')\">přidat do oblíbených</a>");
        }
    }
    else
    {
        document.write("<a href=\"#\" rel=\"sidebar\" onclick=\"return AddFavorite(this,document.location.href,document.title);\" title=\"Kamaro - velkoobchodní a maloobchodní prodej hraček\">přidat do oblíbených</a>");
    }

}


function limitText(limitField, limitCount, limitNum) {
	if (limitField.value.length > limitNum) {
		limitField.value = limitField.value.substring(0, limitNum);
	} else {
		limitCount.value = limitNum - limitField.value.length;
	}
}


function get_current_style($element,$property)
  {
  var ee,$i;
  try
    {
    var $cs=document.defaultView.getComputedStyle($element,'');
    $val=$cs.getPropertyValue($property);
    }
  catch(ee)
    {
    $property=$property.split("-");
    for($i=1;$i<$property.length;$i++) 
      $property[$i]=$property[$i].toUpperCase();
    $property=$property.join("");
    $val=$element.currentStyle.getAttribute($property);
    }
  return $val;
  }


	function style2px(hodnota)
  {
  if (hodnota) 
    return Number(hodnota.substr(0,hodnota.indexOf("px")));
  else return 0
  }


function get_current_height($element)
  {
  var ee;
  try
    {
    var $cs=document.defaultView.getComputedStyle($element,'');
    $val=style2px($cs.getPropertyValue("height"));
    }
  catch(ee)
    {
    $val=($element.offsetHeight);
    if($val<0)$val=0;
    }
  return $val;
  }