// JavaScript Document

//
// FUNCTION TO CHECK FOR A VARIABLE AND OPEN CORRECT SECTION ON LOAD
//
function checkForSection(){
	var theSectionFromURL = getValue("theSectionFromURL");
	showSection(theSectionFromURL);
}



//
//  FUNCTIONS FOR TOP LINK CLICKS
//

function showSection(theSection){
	document.getElementById('1').style.display = 'none'; 
	document.getElementById('2').style.display = 'none'; 
	document.getElementById('3').style.display = 'none'; 
	document.getElementById('4').style.display = 'none'; 
	document.getElementById('5').style.display = 'none'; 
	document.getElementById('A').style.display = 'none'; 
	document.getElementById('B').style.display = 'none'; 
	document.getElementById('C').style.display = 'none'; 
	document.getElementById('D').style.display = 'none'; 
	document.getElementById('E').style.display = 'none';
	document.getElementById('F').style.display = 'none';
//	alert("message here");
	document.getElementById(theSection).style.display = 'inline'; 
}

function showBios(theSection){
	document.getElementById('1').style.display = 'none'; 
	document.getElementById('2').style.display = 'none'; 
	document.getElementById('3').style.display = 'none'; 
	document.getElementById('4').style.display = 'none'; 
	document.getElementById('5').style.display = 'none'; 
	document.getElementById('bios').style.display = 'none';
	document.getElementById('A').style.display = 'none'; 
	document.getElementById('B').style.display = 'none'; 
	document.getElementById('C').style.display = 'none'; 
	document.getElementById('D').style.display = 'none'; 
	document.getElementById('E').style.display = 'none'; 
	document.getElementById('F').style.display = 'none';
//	alert("message here");
	document.getElementById(theSection).style.display = 'inline'; 
}

function showBiosSection(theSection){
	document.getElementById(theSection).style.display = 'block';
	document.getElementById('open-bios').style.display = 'inline';
	document.getElementById('closed-bios').style.display = 'none';
}

function closeBiosSection(theSection){
	document.getElementById('open-bios').style.display = 'none';
	document.getElementById('closed-bios').style.display = 'inline';
	document.getElementById('6').style.display = 'none'; 
}

//
// RETRIEVES VARIABLE FROM URL
//

function getValue(varname)
{
	
	
  // First, we load the URL into a variable
  var url = window.location.href;

  // Next, split the url by the ?
  var qparts = url.split("?");

  // Check that there is a querystring, return "" if not
  if (qparts.length == 0)
  {
	
    return "";
  }

  // Then find the querystring, everything after the ?
  var query = qparts[1];
	
  // Return the value
  return query;
  
}