/* Properties:left=200,top=100,height=620px,width=620px*/

function validateFeedback()
{
  //validate 
  var form = document.forms['feedbackForm'];
  var messageValue   = form.elements['message'].value;
  
  var valid = true;
  var message = "";
  
  if( messageValue == "" ) 
  {
      valid = false;
      message += "\'Viesti\' on vaadittu tieto.";
  }

  if(valid)
  {    
    return true;
  }  
  else
  {
    alert(message);
    return false;
  }
}

function validateOrder()
{
  //validate 
  var form = document.forms['orderForm'];
  var orderNameValue   = form.elements['orderName'].value;
  var orderStreetValue = form.elements['orderStreetaddress'].value;
  var orderCityValue   = form.elements['orderCity'].value;
  var orderCodeValue   = form.elements['orderPostalCode'].value;
  
  var valid = true;
  var message = "";
  
  if( orderNameValue == "" ) 
  {
      valid = false;
      message += "\'Nimi\' on vaadittu tieto.";
  }
  if( orderStreetValue == "" ) 
  {
      valid = false;
      if(!valid) { message += "\n"; }
      message += "\'Lähisoite\' on vaadittu tieto.";
  }
  if( orderCityValue == "" ) 
  {
      valid = false;
      if(!valid) { message += "\n"; }
      message += "\'Postitoimipaikka\' on vaadittu tieto.";
  }  
  if( orderCodeValue == "" ) 
  {
      valid = false;
      if(!valid) { message += "\n"; }
      message += "\'Postinumero\' on vaadittu tieto.";
  }    
  
  if(valid)
  {    
    return true;
  }  
  else
  {
    alert(message);
    return false;
  }
}

function popup(docUrl,name,properties)
{
    window.open(docUrl,name,properties);
}

function newImage(arg) 
{
	if (document.images) 
	{
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() 
{
	if (document.images && (preloadFlag == true)) 
	{
		for (var i=0; i<changeImages.arguments.length; i+=2) 
		{
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

var preloadFlag = false;

function preloadImages() 
{
	if (document.images) 
	{
		etusivu_over = newImage("images/xxx.gif");
		preloadFlag = true;
	}
}

function Go_To(strLocation) 
{
  if (document.forms.navigationForm) 
  {
  	if (strLocation.indexOf("javascript:") > -1) 
  	{
		  eval(strLocation);
  	} 
    else 
    {
		  document.forms.navigationForm.action = strLocation;
			document.forms.navigationForm.submit();
    }
  } 
  else 
  {
	  if (strLocation.indexOf("javascript:") > -1) 
	  {
			eval(strLocation);
	  } 
	  else 
	  {
			document.location = strLocation;
	  }
	}
}