function revriteMail(el)
{
var  mystr=el.href
var  mystrA=mystr.split('(a)');
 el.href=mystrA[0]+'@'+mystrA[1];
 return true;
 
}
function setBorder(el,nr)
{
 if(nr==1)
   {
   el.style.borderColor="white";
   el.style.cursor="pointer";
   }
   else
   {
    el.style.borderColor="black";
    
   }
    return true;
}
function clickTD(el)
{
 if(el.tagName!='TD')return false;
var  myA= el.getElementsByTagName('A') 
 if(myA.length<1)return false;
var  myPth=myA[0].href;
    location.href=myPth;
  return true;
}
function clickDiv(el)
{
 if(el.tagName!='DIV')return false;
var  myA= el.getElementsByTagName('A') 
 if(myA.length<1)return false;
var  myPth=myA[0].href;
 location.href=myPth;
  return true;
}
function GoOBR2(el)
{
var myPATH= el.href
//alert(myPATH)
//return false
self.name="togot";
var feath="resizable=1,width=200,height=200,location=0,directories=0,toolbar=0,menubar=0,status=1,dependent=1,scrollbars=1"
var myM=window.open(myPATH,"OBRGAL",feath)
if(myM)myM.focus();
myM=!myM
return myM
}
function svTM(el,nr)
{
 if(nr==1)
  {
   el.className='tablemenuA';
   
  }
else
  {
   el.className='tablemenu';
   
  }
  return true;
}
function ReCountFl(pol,el,toid)
{
var  pocet=parseInt(el.value)
var  cena=parseFloat(pol)*pocet
 //alert(cena);
 document.getElementById('toid').value=cena;
  return true;
}
function confirmSendOrd(el)
{
  //PR,KS
var   ks=parseInt(document.getElementById('KS').value);
  //alert(ks);
var   cn=parseFloat(document.getElementById('PR').value);
var   vysl=ks*cn
  document.getElementById('toid').value=vysl;
var   myF=confirm('Chci objednat - '+ ks +' ks zboží o celkové ceně ' +  vysl + '!')
  if(!myF)return false;
  el.form.submit();
 return true;  
}

function setTR(el,nr)
{
if(nr==1)
  {
    if(!document.all)
      {
      el.setAttribute("oldClass",el.className);
      el.setAttribute("class","trActiv");
      
      }
      else
      {
      el.oldClass=el.className;
      el.className="trActiv";
      
      }
   }   
else
  {
    if(!document.all)
      {
     var  myClass=el.getAttribute("oldClass");
      el.setAttribute("class",myClass);
      }
    else
      {
     var  myClass=el.oldClass;
      el.className=myClass;
      }
  
  }
   return true;
}
function confirmDel(el)
{
  //PR,KS
  var ks=parseInt(document.getElementById('KS').value);
  //alert(ks);
  var cn=parseFloat(document.getElementById('PR').value);
  var vysl=ks*cn
  document.getElementById('toid').value=vysl;
  var myF=confirm('Skutečně chcete smazat vybraný záznam?')
  return myF;
  
  
}
function checkImageInA(imgName,nr,el)
{
var  switchPath='http://'+ location.hostname +'/alff/';
 if(el.tagName!='A')return false
var  myEl=el.getElementsByTagName('img');
 //alert(myEl.length)
 myEl[0].src= switchPath + 'new_ico/' + imgName + nr + '.gif';
  return true;
}
function swpCTYP(el)
{
 if(el.value==0)
  {
   document.getElementById('fyob').style.display="";
   document.getElementById('prob').style.display="none";
  }
 else
  {
   document.getElementById('fyob').style.display="none";
   document.getElementById('prob').style.display="";
  }
  return true;
}
function kontrola(frm)
{
//if (EregI("^[a-z0-9]+[a-z0-9\._-]*[a-z0-9]+@[a-z0-9]+[a-z0-9\._-]*[a-z0-9]+\.[a-z]{2,3}$", $adresa) && !EregI("\.{2,}", $adresa) && !EregI("_{2,}", $adresa) && !EregI("-{2,}", $adresa) ):
var r=new RegExp("^[a-z0-9]+[a-z0-9\._-]*[a-z0-9]+@[a-z0-9]+[a-z0-9\._-]*[a-z0-9]+\.[a-z]{2,3}$","i");
var mymail=document.getElementById('mail').value
if(mymail=='')
  {
  alert('pole adresa je nutno vyplnit')
  return false;
  }
var ino=r.test(mymail)
if(!ino)
 {
 alert('pole adresa musí obsahovat platnou adresu elektronické pošty')
 return false;
 }
var mynick=document.getElementById('nick').value
  if(mynick=='')
  {
  alert('Takhle by to nešlo, alespoň přezdívku prosím!')
  return false;
  }
var mytelo=document.getElementById('telo').value
  if(mytelo=='')
  {
  alert('Něco napiš než to pošleš')
  return false;
  }
frm.submit();
return true;
}
function swD(nr)
{
if(nr==1)
  {
  document.getElementById('proo').style.display='none';
  document.getElementById('pridat').style.display='';
  
  }
  else
  {
  document.getElementById('pridat').style.display='none';
  document.getElementById('proo').style.display='';
  }
   return true;
}
function GetITEM(el)
{
var myPATH= el.href
//alert(myPATH)
//return false
self.name="togot";
var feath="resizable=1,width=500,height=500,location=0,directories=0,toolbar=0,menubar=0,status=1,dependent=1,scrollbars=1"
var myM=window.open(myPATH,"OBRGAL",feath)
if(myM)myM.focus();
myM=!myM
return myM
}
function MakeWin(el,w,h)
{
var myPATH= el.href
//alert(myPATH)
//return false
self.name="togot";
var feath="resizable=0,width="+w+",height="+h+",location=0,directories=0,toolbar=0,menubar=0,status=1,dependent=1,scrollbars=0"
var myM=window.open(myPATH,"mywin",feath)
if(myM)myM.focus();
myM=!myM
return myM
}
function showAflash(nr)
{
	if(!document.getElementById('mainDiv'))return false;
	if(nr==1)
	{
	document.getElementById('mainDiv').style.display='none';
	document.getElementById('top').style.visibility='visible';
	}
	else
	{
	document.getElementById('mainDiv').style.display='block';
	document.getElementById('top').style.visibility='hidden';	
	}
	myDate=new Date();
  myDate.setTime(myDate.getTime() + 1 *12*60*60*1000);
  setCookie('znovu','1',myDate);
	return true;
}
function showBflash(nr)
{
	if(!document.getElementById('mainDiv'))return false;
	if(nr==1)
	{
	document.getElementById('mainDiv').style.display='none';
	document.getElementById('top').style.visibility="visible";
	document.getElementById('flrun').style.visibility="visible"
	}
	else
	{
	document.getElementById('mainDiv').style.display='block';
	document.getElementById('top').style.visibility="hidden";
	document.getElementById('flrun').style.visibility="hidden"	
	}
	myDate=new Date();
  myDate.setTime(myDate.getTime() + 1 *12*60*60*1000);
  setCookie('znovu','1',myDate);
	return true;
}
function setCookie(name, value, expire) {
   document.cookie = name + "=" + escape(value)
   + ((expire == null) ? ";expires=01 Jan 2050 00:00:00 GMT" : ("; expires=" + expire.toGMTString()))
   + ";site="+ location.hostname+";path=/;";
  
}