// nav menu------------------

    if (document.images) {

	image1on = new Image();
	image1on.src = "images/m_home_on.gif";
	image2on = new Image();
	image2on.src = "images/m_company_on.gif";
	image3on = new Image();
	image3on.src = "images/m_solutions_on.gif";
	image4on = new Image();
	image4on.src = "images/m_events_on.gif";
	image5on = new Image();
	image5on.src = "images/m_newsroom_on.gif";
	image6on = new Image();
	image6on.src = "images/m_partners_on.gif";
	image7on = new Image();
	image7on.src = "images/m_contact_on.gif";
	image8on = new Image();
	image8on.src = "images/m_login_on.gif"; 
	 
	
	image1off = new Image(); 
	image1off.src = "images/m_home.gif"; 
	image2off = new Image(); 
	image2off.src = "images/m_company.gif";
	image3off = new Image();
	image3off.src = "images/m_solutions.gif";
	image4off = new Image();
	image4off.src = "images/m_events.gif";
	image5off = new Image(); 
	image5off.src = "images/m_newsroom.gif";
	image6off = new Image();
	image6off.src = "images/m_partners.gif";
	image7off = new Image();
	image7off.src = "images/m_contact.gif";
	image8off = new Image();
	image8off.src = "images/m_login.gif";

	}
	function imgOn(imgName) {
	        if (document.images) {
	            document[imgName].src = eval(imgName + "on.src");
	}
	}
	function imgOff(imgName) {
	        if (document.images) {
	            document[imgName].src = eval(imgName + "off.src");
	}
	}
	
	function launchSEC() {
  		mapWindow = window.open('/investors/sec.html',
  		'mapWin', 'width=400,height=300')
	}
	
	function launchSection16() {
  		mapWindow = window.open('/investors/sect16.html',
  		'mapWin', 'width=400,height=300')
	}
	function opendivf( session_name ){

		var resultareas = document.getElementById('s'+session_name);
	   var resultareac = document.getElementById('c'+session_name);
	   document.getElementById('s1').style.display    = 'none';
	   document.getElementById('s1').style.visibility = 'hidden';	
	   document.getElementById('s2').style.display    = 'none';
	   document.getElementById('s2').style.visibility = 'hidden';		  
	   document.getElementById('s3').style.display    = 'none';
	   document.getElementById('s3').style.visibility = 'hidden';	
	   document.getElementById('s1').style.display    = 'none';
	   document.getElementById('s1').style.visibility = 'hidden';	
	   document.getElementById('s2').style.display    = 'none';
	   document.getElementById('s2').style.visibility = 'hidden';		  
	   document.getElementById('s3').style.display    = 'none';
	   document.getElementById('s3').style.visibility = 'hidden';	

	   document.getElementById('c1').style.color    = '#0068fd';
	   document.getElementById('c2').style.color    = '#0068fd';
	   document.getElementById('c3').style.color    = '#0068fd';
	   
	   resultareac.style.color      = 'orange';
	   resultareas.style.display    = 'block';
	   resultareas.style.visibility = 'visible';

	}