var objpath
objpath=window.location.pathname;
var radio = document.getElementsByName('radio');
var objpattern0="info";
var objpattern1="products";
var objpattern2="price";
var objpattern3="company";
var objpattern4="expo";
var objpattern5="news"; 
var objpattern6="jobs"; 
var objpattern7="member";
if(objpath.indexOf(objpattern0)!=-1)
{
document.getElementById("menu_nav").getElementsByTagName('li')[1].className="link";
}
else if(objpath.indexOf(objpattern1)!=-1)
{
document.getElementById("menu_nav").getElementsByTagName('li')[2].className="link";
}
else if(objpath.indexOf(objpattern2)!=-1)
{
document.getElementById("menu_nav").getElementsByTagName('li')[3].className="link";
radio[1].checked ='checked';
}
else if(objpath.indexOf(objpattern3)!=-1)
{
radio[2].checked ='checked';
document.getElementById("menu_nav").getElementsByTagName('li')[4].className="link";
}
else if(objpath.indexOf(objpattern4)!=-1)
{
	radio[3].checked ='checked';
document.getElementById("menu_nav").getElementsByTagName('li')[5].className="link";
}
else if(objpath.indexOf(objpattern5)!=-1)
{
document.getElementById("menu_nav").getElementsByTagName('li')[6].className="link";
}
else if(objpath.indexOf(objpattern6)!=-1)
{
document.getElementById("menu_nav").getElementsByTagName('li')[7].className="link";
}
else if(objpath.indexOf(objpattern7)!=-1)
{
document.getElementById("menu_nav").getElementsByTagName('li')[8].className="link";
}
else
{
radio[0].checked ='checked';
document.getElementById("menu_nav").getElementsByTagName('li')[0].className="link";
}