<!--//
function MM_swapImgRestore() {
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() {
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) {
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() {
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function changeBG(obj,bg,clr) {
	obj.style.backgroundColor=bg;
	obj.style.color=clr;
}

function changeBG2(obj,subobj,bg,clr) {
	obj.style.backgroundColor=bg;
	obj.style.color=clr;
	//zmena viditelnosti odkazu
	element=document.getElementById(subobj);
	element.style.color = clr;
}

//reload page on serious item change
function reloadPage()
{
  document.forms[0].submit();
}

/* Moonlake Webdesign - http://www.moonlake.cz */

var show_time=false;
var timerID=null;

function stop(){
 if (show_time){
  clearTimeout(timerID);
 }
 show_time=false;
}

function start(form){
 var today=new Date();
 var display_value = today.getHours();
 if(today.getMinutes() < 10){
  display_value+=":0" + today.getMinutes();
 }
 else{
  display_value+=":" + today.getMinutes();
 }
 if (today.getSeconds() < 10){
  display_value+=":0" + today.getSeconds();
 }
 else{
  display_value+=":" + today.getSeconds();
 }
 document.clock.date_time.value=display_value;
 timerID=setTimeout("start()",100);
 show_time=true;
}
//-->