obr1=new Image(); obr1.src="/images/pedikura-manikura/zpet-po.png";
obr2=new Image(); obr2.src="/images/pedikura-manikura/zpet-pred.png";
function zpet_po () {
document.getElementById("zpet").style.backgroundImage = 'url("/images/pedikura-manikura/zpet-po.png")';

}

function OnmouseText( stav , id ){
var menutr = document.getElementById('menutext'+id);
  if(stav==0){
  menutr.style.color='white';
  } else if(stav==1){
  menutr.style.color='#242424';
  }
}
function KEmail(){
var inpute=document.getElementById('kemail1');

if(inpute.value!='' && !/^[a-zA-Z0-9._-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,4}$/ .test( inpute.value )){ 
alert('Chybne zadaný účet email');
inpute.value=''; 
}
}

function zmena(lol) {
 

document.getElementById(lol).style.display = 'block';


naj=e.pageX-350;
y=e.pageY-565;
y=y+document.body.scrollTop;
naj=naj+document.body.scrollLeft;
document.getElementById(lol).style.left = naj; 
document.getElementById(lol).style.top = y;
 }
function zmena_spet (lol) {
document.getElementById(lol).style.display = 'none';
naj=event.clientX-350;
y=event.clientY-565;
y=y+document.body.scrollTop;
naj=naj+document.body.scrollLeft;
document.getElementById(lol).style.left = naj; 
document.getElementById(lol).style.top = y; 
 }
function odosli (roky, mesiace, dni, kedyy, vynimka)
{

location.href="/index.php?menu=rozpis_lekci&rok="+roky+"&mesiac="+mesiace+"&den="+dni+"&kedy="+kedyy+"&vynimka="+vynimka;

} 
function odosli2 (roky, mesiace, dni, kedyy, vynimka)
{

location.href="/index.php?menu=alpinning_lekcie&rok="+roky+"&mesiac="+mesiace+"&den="+dni+"&kedy="+kedyy+"&vynimka="+vynimka;

}  

function zpet_pred () {
document.getElementById("zpet").style.backgroundImage = 'url("/images/pedikura-manikura/zpet-pred.png")';
 }
function zpet_po_k () {
document.getElementById("zpet_k").style.backgroundImage = 'url("/images/pedikura-manikura/zpet-po.png")';

}

function zpet_pred_k () {
document.getElementById("zpet_k").style.backgroundImage = 'url("/images/pedikura-manikura/zpet-pred.png")';




}
function uvod () {
location.href='/';


}

function obr_info_po () {
document.getElementById("obr-info").style.color="green";

}





function obr_info_pred () {
document.getElementById("obr-info").style.color="black";

}