var imgHomeOff = new Image();
imgHomeOff.src = "images/home.gif";
var imgHomeOn = new Image();
imgHomeOn.src = "images/home_.gif";

var imgAboutOff = new Image();
imgAboutOff.src = "images/aboutus.gif";
var imgAboutOn = new Image();
imgAboutOn.src = "images/aboutus_.gif";

var imgContactOff = new Image();
imgContactOff.src = "images/contactus.gif";
var imgContactOn = new Image();
imgContactOn.src = "images/contactus_.gif";

var imgSiteMapOff = new Image();
imgSiteMapOff.src = "images/sitemap.gif";
var imgSiteMapOn = new Image();
imgSiteMapOn.src = "images/sitemap_.gif";

var imgSearchOff = new Image();
imgSearchOff.src = "images/search.gif";
var imgSearchOn = new Image();
imgSearchOn.src = "images/search_.gif";

var imgTechnologiesOff = new Image();
imgTechnologiesOff.src = "images/technologies.gif";
var imgTechnologiesOn = new Image();
imgTechnologiesOn.src = "images/technologies_.gif";

var imgProjectsOff = new Image();
imgProjectsOff.src = "images/projects.gif";
var imgProjectsOn = new Image();
imgProjectsOn.src = "images/projects_.gif";

var imgProductsOff = new Image();
imgProductsOff.src = "images/products.gif";
var imgProductsOn = new Image();
imgProductsOn.src = "images/products_.gif";

var imgClientsOff = new Image();
imgClientsOff.src = "images/clients.gif";
var imgClientsOn = new Image();
imgClientsOn.src = "images/clients_.gif";

var imgPartnersOff = new Image();
imgPartnersOff.src = "images/partners.gif";
var imgPartnersOn = new Image();
imgPartnersOn.src = "images/partners_.gif";

var imgCareersOff = new Image();
imgCareersOff.src = "images/careers.gif";
var imgCareersOn = new Image();
imgCareersOn.src = "images/careers_.gif";

var imgGalleryOff = new Image();
imgGalleryOff.src = "images/gallery.gif";
var imgGalleryOn = new Image();
imgGalleryOn.src = "images/gallery_.gif";

var imgDeutschOff = new Image();
imgDeutschOff.src = "images/lang-de.gif";
var imgDeutschOn = new Image();
imgDeutschOn.src = "images/lang-de-over.gif";

var imgBulgarianOff = new Image();
imgBulgarianOff.src = "images/lang-bg.gif";
var imgBulgarianOn = new Image();
imgBulgarianOn.src = "images/lang-bg-over.gif";

function changeImg(n, h, l)
{
	document.images[n].src = eval(h + ".src");
}

function openCenter(url, name, feat, w, h)
{
	if (document.all)
	{
		ScreenX = document.body.clientWidth;
		ScreenY = document.body.clientHeight;
	}
	else
	{
	}
	window.open(url, name, "width=" + w + ",height=" + h + ",left=" + ((ScreenX / 2) - (w / 2)) + ",top=" + ((ScreenY / 2) - (h / 2) + 20) + "," + feat);
}

function switchToBg()
{
	strRedirect = location.pathname + location.search;
	strRedirect = strRedirect.replace(/\/en\//, "/bg/");
	location.href = strRedirect;
}

function switchToDe()
{
	strRedirect = location.pathname + location.search;
	strRedirect = strRedirect.replace(/\/en\//, "/de/");
	location.href = strRedirect;
}

var MM_contentVersion = 6;
var plugin = (navigator.mimeTypes && navigator.mimeTypes["application/x-shockwave-flash"]) ? navigator.mimeTypes["application/x-shockwave-flash"].enabledPlugin : 0;
if ( plugin ) {
		var words = navigator.plugins["Shockwave Flash"].description.split(" ");
	    for (var i = 0; i < words.length; ++i)
	    {
		if (isNaN(parseInt(words[i])))
		continue;
		var MM_PluginVersion = words[i]; 
	    }
	var MM_FlashCanPlay = MM_PluginVersion >= MM_contentVersion;
}
else if (navigator.userAgent && navigator.userAgent.indexOf("MSIE")>=0 
   && (navigator.appVersion.indexOf("Win") != -1)) {
	document.write('<SCR' + 'IPT LANGUAGE=VBScript\> \n'); //FS hide this from IE4.5 Mac by splitting the tag
	document.write('on error resume next \n');
	document.write('MM_FlashCanPlay = ( IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash." & MM_contentVersion)))\n');
	document.write('</SCR' + 'IPT\> \n');
}
if ( !MM_FlashCanPlay ) {
	if (confirm("You do not have the flash plugin required to view this page. Do you wish to download it now?\n The installation will open in a new window."))
		window.open("http://www.macromedia.com/go/getflashplayer");
}