aktiv_navi = "";

function check_form()
{
	if(document.cform.name.value == "" || document.cform.email.value == "")
	{
		alert("Bitte alle mit einem * markierten Felder ausfüllen!");
	}
	else
	{
		document.cform.submit();		
	}
}

function changenavi(welche, status)
{
	telement = eval(document.getElementById("" + welche + ""));
	snavi = eval(document.getElementById("subnavi"));
	//alert(telement.classname);
	if(status == 1 && aktiv_navi != welche)
	{
		telement.className = 'mnav_activ';
		//snavi.style.visibility = "visible";
	}
	if(status == 0  && aktiv_navi != welche)
	{
		telement.className = 'mnav';
		//snavi.style.visibility = "hidden";
	}
}

function set_navi(welche, num)
{
	telement = eval(document.getElementById("" + welche + ""));
	snavi = eval(document.getElementById("subnavi"));
	if(aktiv_navi != welche)
	{
		if(aktiv_navi != "")
		{
			oldelement = eval(document.getElementById("" + aktiv_navi + ""));
			oldelement.className = 'mnav';
		}
		telement.className = 'mnav_activ';
		snavi.style.visibility = "visible";
		subtext = eval(document.getElementById("subnavtext"));
		if(num == 1)
		{
			subtext.innerHTML = "<a href='#'>Who We are</a>  |  <a href='#'>Where We Operate</a>  |  <a href='#'>What We Add</a>";
		}
		if(num == 2)
		{
			subtext.innerHTML = "<a href='#'>Our Team</a>  |  <a href='#'>Target Technologies & Markets</a>  |  <a href='#'>Portfolio Companies</a>";
		}
		if(num == 3)
		{		
			subtext.innerHTML = "<a href='#'>Your Ambition</a>  |  <a href='#'>What Makes Us Different</a>  |  <a href='#'>Questions & Answers</a>";
		}
		if(num == 4)
		{
			subtext.innerHTML = "<a href='#'>From Triangle</a>  |  <a href='#'>From Our Portfolio Companies</a>  |  <a href='#'>Blog</a>";
		}
		if(num == 5)
		{
			subtext.innerHTML = "<a href='#'>By Company</a>  |  <a href='#'>By Function</a>  |  <a href='#'>By Sector</a>";
		}
		aktiv_navi = welche;
	}
	else
	{
		telement.className = 'mnav';
		snavi.style.visibility = "hidden";
		aktiv_navi = "";
	}
	
}