function Vycisti(ctrl,valu) {
	if (ctrl.value == valu) ctrl.value=""
}

function zmenselectkraj() {
  if (document.forms[3].zeme.value=="30") { document.forms[3].KRAJ.disabled=false;}
  else { document.forms[3].KRAJ.disabled=true; }
}	

function zmenselectkraj2() {
  if (document.forms[1].STAT.value=="30") { document.forms[1].KRAJ.disabled=false;}
  else { document.forms[1].KRAJ.disabled=true; }
}

function launch(url) {
		window.open(url, 'list', 'height=600, width=700, toolbar=no, location=no, resizable=no, status=yes, menubar=no, scrollbars=yes')
	}

function launchukazka(url) {
		window.open(url, 'show', 'height=500, width=650, toolbar=no, location=no, resizable=no, status=no, menubar=no, scrollbars=yes')
	}	
	
function launcher2(url) {
		window.open(url, 'info', 'height=300, width=400, toolbar=no, location=no, resizable=no, status=no, menubar=no, scrollbars=no')
	}

function launcher3(url) {
		window.open(url+'&znacky='+formular.zeme.options[formular.zeme.selectedIndex].value, 'autors', 'height=400, width=400, toolbar=no, location=no, resizable=no, status=no, menubar=no, scrollbars=yes')
	}

function launcher4(url) {
		window.open(url+'&znacky='+formular2.zeme.options[formular2.zeme.selectedIndex].value, 'autors', 'height=400, width=400, toolbar=no, location=no, resizable=no, status=no, menubar=no, scrollbars=yes')
	}

function launcher3a(url,sirka,vyska) {
		window.open(url, 'detail'+vyska+'a'+sirka, 'height='+vyska+', width='+sirka+', toolbar=no, location=no, resizable=no, status=no, menubar=no, scrollbars=yes')
	}


    function launch2(url) {
		window.open(url, 'list2', 'height=575, width=830, toolbar=no, location=no, resizable=no, status=yes, menubar=no, scrollbars=yes')
	}
	
function Test() {
   err='';
   if (document.forms[0].souhlas.checked==false) {err+='Nezadán souhlas s obchodními podmínkami\n';};
   if (document.forms[0].heslo.value.length==0) {err+='Nezadáno heslo\n';};
   if (document.forms[0].DIC.value.length==0 && !document.forms[0].DIC1.checked) {err+='Nezadáno DIČ\n';};
   if (document.forms[0].ICO.value.length==0 && !document.forms[0].ICO1.checked) {err+='Nezadáno IČ\n';};  
   if (document.forms[0].sidlo.value.length==0) {err+='Nezadáno sídlo\n';};
   if (document.forms[0].zastupce.value.length==0) {err+='Nezadán odpovědný zástupce\n';}; 
   if (document.forms[0].heslo.value!=document.forms[0].heslo2.value) {err+='Zadaná hesla nejsou stejná\n';};      
   if (document.forms[0].nazev_firmy.value.length==0) {err+='Nezadán název firmy\n';};
   if (document.forms[0].tel.value.length==0) {err+='Nezadán telefon\n';};
   if (document.forms[0].zip.value.length==0) {err+='Nezadáno PSČ\n';};
   if (document.forms[0].mestob.value.length==0) {err+='Nezadáno město\n';};
   
   if (err.length>0) {
		alert(err);
		return false;}
   else
		return true;
}

function Testurl() {
   err='';
   if (document.formodkaz.url.value.length==0) {err+='Nezadán odkaz\n';};
      
   if (err.length>0) {
		alert('Doplňte prosím následující údaje:\n'+err);
		return false;}
   else
		return true;
}

function Testhledej() {
   err='';  
   if ((document.forms[2].DV0.value!='n') && (document.forms[2].DV1.value!='n') && (eval(document.forms[2].DV0.value)>eval(document.forms[2].DV1.value))) {err+='Rok výroby od je vyšší než do\n';};
   if ((document.forms[2].KM1.value!=-2) && (eval(document.forms[2].KM0.value)>eval(document.forms[2].KM1.value))) {err+='Najeté kilometry od jsou vyšší než do\n';};
   
   if (err.length>0) {
		alert(err);
		return false;}
   else
		return true;
}


function launcher3(url) {
		window.open(url+'&znacky='+document.forms[2].znacka.options[document.forms[2].znacka.selectedIndex].value, 'autors', 'height=400, width=400, toolbar=no, location=no, resizable=no, status=no, menubar=no, scrollbars=yes')
	}


function show_load(){ 
	if (!document.getElementById) return;

	if (navigator.appName == "Netscape"){
		 document.getElementById("id_loading").style.top = "350px";
	}
	else{
		document.getElementById("id_loading").style.top = ((document.body.offsetHeight/2)-35+document.body.scrollTop)+"px";
	}
	document.getElementById("id_loading").style.left = "310px";
	document.getElementById("id_loading").style.visibility = "visible";
}

function hide_load(){ // is called onload
	if (!document.getElementById) return;

	if (document.getElementById("id_loading"))
	{
		document.getElementById("id_loading").style.visibility = "hidden";
	} // hides loading... layer
}  

var menuids=["treemenu1"] //Enter id(s) of SuckerTree UL menus, separated by commas

function buildsubmenus_horizontal(){
for (var i=0; i<menuids.length; i++){
  var ultags=document.getElementById(menuids[i]).getElementsByTagName("ul")
    for (var t=0; t<ultags.length; t++){
		if (ultags[t].parentNode.parentNode.id==menuids[i]){ //if this is a first level submenu
			ultags[t].style.top=(ultags[t].parentNode.offsetHeight)+"px" //dynamically position first level submenus to be height of main menu item
			ultags[t].parentNode.getElementsByTagName("a")[0].className="mainfoldericon"
		}
		else{ //else if this is a sub level menu (ul)
		  ultags[t].style.left=ultags[t-1].getElementsByTagName("a")[0].offsetWidth+"px" //position menu to the right of menu item that activated it
    	ultags[t].parentNode.getElementsByTagName("a")[0].className="subfoldericon"
		}
    ultags[t].parentNode.onmouseover=function(){
    this.getElementsByTagName("ul")[0].style.visibility="visible"
    }
    ultags[t].parentNode.onmouseout=function(){
    this.getElementsByTagName("ul")[0].style.visibility="hidden"
    }
    }
  }
}

if (window.addEventListener)
window.addEventListener("load", buildsubmenus_horizontal, false)
else if (window.attachEvent)
window.attachEvent("onload", buildsubmenus_horizontal)

// Set slideShowSpeed (milliseconds)
var slideShowSpeed = 5000;
// Duration of crossfade (seconds)
var crossFadeDuration = 3;
// Specify the image files
var Pic = new Array();
// to add more images, just continue
// the pattern, adding to the array below

Pic[0] = '/images/pv1.jpg'
Pic[1] = '/images/pv2.jpg'
Pic[2] = '/images/pv3.jpg'
Pic[3] = '/images/pv4.jpg'
Pic[4] = '/images/pv5.jpg'
Pic[5] = '/images/pv6.jpg'
Pic[6] = '/images/pv7.jpg'
Pic[7] = '/images/pv8.jpg'

// do not edit anything below this line
var t;
var j = 0;
var p = Pic.length;
var preLoad = new Array();
for (i = 0; i < p; i++) {
preLoad[i] = new Image();
preLoad[i].src = Pic[i];
}
function runSlideShow() {
if (document.all) {
document.images.SlideShow.style.filter="blendTrans(duration=2)";
document.images.SlideShow.style.filter="blendTrans(duration=crossFadeDuration)";
document.images.SlideShow.filters.blendTrans.Apply();
}
document.images.SlideShow.src = preLoad[j].src;
if (document.all) {
document.images.SlideShow.filters.blendTrans.Play();
}
j = j + 1;
if (j > (p - 1)) j = 0;
t = setTimeout('runSlideShow()', slideShowSpeed);
}		

function threeCols(src, type)
{
var origList = src;

var leftList = document.createElement(type);
var centerList = document.createElement(type);
var rightList = document.createElement(type);
var container = document.createElement('div');

var items = origList.getElementsByTagName('LI');

var itemsLength = items.length/3;

for (i = 0; i < itemsLength; i++)
{
leftList.appendChild(items[0]);
}

itemsLength = items.length/2;

for (i = 0; i < itemsLength; i++)
{
centerList.appendChild(items[0]);
}

itemsLength = items.length;

for (i = 0; i < itemsLength; i++)
{
rightList.appendChild(items[0]);
}

container.appendChild(leftList);
container.appendChild(centerList);
container.appendChild(rightList);

leftList.setAttribute('class', 'left');
centerList.setAttribute('class', 'center');
rightList.setAttribute('class', 'prava');
container.setAttribute('class','threecol');
if (document.all)
{
leftList.setAttribute('className', 'left');
centerList.setAttribute('className', 'center');
rightList.setAttribute('className', 'prava');
container.setAttribute('className','threecol');
}
if (type == 'ol')
{
centerList.setAttribute('start', leftlist.getElementsByTagName('LI').length + 1 );
rightList.setAttribute('start', centerList.getElementsByTagName('LI').length + 1 );
}
origList.parentNode.replaceChild(container, origList);
}

function allThreeCols (whichclass, type)
{
var uls = document.getElementsByTagName(type);
for (var i=0; i< uls.length; i++)
{
if (uls[i].getAttribute('class') == whichclass || 
uls[i].getAttribute('className') == whichclass)
{
threeCols(uls[i], type.toLowerCase());
}
}
}