var _gaq = _gaq || [];
_gaq.push(['_setAccount', 'UA-158616-3']);
_gaq.push(['_setDomainName', 'none']);
_gaq.push(['_setAllowLinker', true]);
_gaq.push(['_trackPageview']);

(function() {
var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true;
ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js';
var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s);
})();

//trace download
function setIframe()
{
var avIframe = document.getElementById('av_iframe').innerHTML = '<iframe src ="/software_download.html" style="border:none;width:1px;height:1px;" marginheight="0" marginwidth="0" frameborder="0"></iframe>';
}

function append_div(name)
{
	name2 = name+"2";
	div1 = document.getElementById(name);
	div2 = document.getElementById(name2);
	if(div1&&div2){
	div1.appendChild(div2);
	}else if(div2){
	div2.style.display="none";
	}
}

function set_high(id)
{
	tab = document.getElementById(id);
	if(tab){
	tab.className = "current";
	}
}

function high(obj){
obj.style.opacity=1;
obj.filters.alpha.opacity=100;
}
function low(obj){
obj.style.opacity=0.89;
obj.filters.alpha.opacity=89;
}