// JavaScript Document
var ohyes = (function(){
   var a='@', o='ovaska.com';
      return function(v){
         return x = 'mailto:'+ v + a + o;
      };
})();


function tracking(){
	var pageTracker = _gat._getTracker("UA-1379730-3");
	pageTracker._setDomainName(".ovaska.com");
	pageTracker._initData();
	pageTracker._trackPageview();
}

	var gaJsHost = (("https:" == document.location.protocol) ? "https://ssl." : "http://www.");
	document.write(unescape("%3Cscript src='" + gaJsHost + "google-analytics.com/ga.js' type='text/javascript'%3E%3C/script%3E"));
	
// Copyright 2006-2007 javascript-array.com

var timeout	= 1000;
var closetimer	= 0;
var ddmenuitem	= 0;

// open hidden layer
function mopen(id)
{	
	// cancel close timer
	mcancelclosetime();

	// close old layer
	if(ddmenuitem) ddmenuitem.style.visibility = 'hidden';

	// get new layer and show it
	ddmenuitem = document.getElementById(id);
	ddmenuitem.style.visibility = 'visible';

}
// close showed layer
function mclose()
{
	if(ddmenuitem) ddmenuitem.style.visibility = 'hidden';
}

// go close timer
function mclosetime()
{
	closetimer = window.setTimeout(mclose, timeout);
}

// cancel close timer
function mcancelclosetime()
{
	if(closetimer)
	{
		window.clearTimeout(closetimer);
		closetimer = null;
	}
}

// close layer when click-out
//document.onclick = mclose; 
	currentImage=1;
	function showFeature(n){
		if(n!=currentImage)currentImage=n;
		for(i=1;i<=totalImages;i++){document.getElementById('feature_image_'+i).style.display='none';}
		document.getElementById('feature_image_'+n).style.display='block';
	}
	function nextFeature(){
		currentImage++;
		if(currentImage>totalImages)currentImage=1;
		showFeature(currentImage);	
	}
	function previousFeature(){
		currentImage--;
		if(currentImage<1)currentImage=totalImages;
		showFeature(currentImage);	
	}