<!--

// kansikuvan popup
function kansi(source)
{
	path = source;
	rExp = /disko/gi;
	newpath = new String ("disko/zoom")
	path = path.replace(rExp, newpath)	

	var ikkuna = window.open("kuvapopup.php?polku="+path, "kansi", "resizable=yes, height=1,width=1");			
	ikkuna.moveTo(0, 0);	
}	

function kiertuevideo()
{
	var vid = window.open("kiertuevideo.html", "video", "resizable=yes, height=305,width=390");			
	vid.moveTo(0, 0);		
}	

function dvdtraileri(format)
{
	if (format == "qt")
	{
		var tr = window.open("dvdtraileri_qt.html", "video", "resizable=yes, height=212,width=340");			
	}	
	tr.moveTo(0, 0);		
}	

// lomaketarkistus (vk)
function formValidation(form)
{
   if(notEmpty(form.nimi, "nimi"))
   {
      if(notEmpty(form.viesti, "viesti"))
      {
         form.laheta.disabled = true;
         form.laheta.value = 'Odota...';
         return true;
      }
   }
   return false;
}

function compValidation(form)
{
   if(notEmpty(form.vastaus, "vastaus"))
   {
      if(notEmpty(form.nimi, "nimi"))
      {
          if(notEmpty(form.email, "email"))
          {
              form.laheta.disabled = true;
              form.laheta.value = 'Odota...';
              return true;
          }
      }
   }
   return false;
}

function notEmpty(elem, n)
{
   var str = elem.value;
   if(str.length == 0)
   {
      alert("Kirjoita " + n + ".");
      elem.focus();
      return false;
   } 
   else 
   {
      return true;
   }
}

function textCounter(field, maxlimit) 
{
   if (field.value.length > maxlimit)
      field.value = field.value.substring(0, maxlimit);
}

// tekstikentän merkkimäärän rajoittaminen
function tc(fieldObj,countFieldName,maxChars)
{
	var diff = maxChars - fieldObj.value.length;

	if (diff < 0)
	{
		fieldObj.value = fieldObj.value.substring(0,maxChars);
		diff = maxChars - fieldObj.value.length;
 	}
}

function lt(fieldObj,maxChars)
{
	var result = true;
	if (fieldObj.value.length >= maxChars)
		result = false;
	
	if (window.event)
	window.event.returnValue = result;
	  
	  return result;
}


// galleriakuvan reunavärin vaihtaminen
function borderOn(elem)
{
	elem.style.borderColor='#413f33';
}

function border(elem)
{
	elem.style.borderColor='#bbbbbb';
}

// kuvateksti thumbnail-sivulla
function imagetextOn(txt)
{
	document.forms["it"].text.value=txt;
	document.forms["it"].text.style.backgroundColor='#413f33';
}
function imagetext()
{
	document.forms["it"].text.value='';
	document.forms["it"].text.style.backgroundColor='transparent';
}

// piilota/näytä elementti
function pn(target) 
{
	obj=(document.all) ? document.all[target] : document.getElementById(target);
	if (obj.style.display=='none')
		obj.style.display='block';
	else if (obj.style.display=='block')
		obj.style.display='none';	
	else
		obj.style.display='block';		
}
//-->