function setSectionNav() {
	
	var sectionNavDiv = document.getElementById("sidenav");
	//alert("sectionNavDiv = " + sectionNavDiv);
	
	var targetLink = sectionNavDiv.getAttribute("title");
	//alert("targetLink = " + targetLink);
	
	var getLinks = sectionNavDiv.getElementsByTagName("td");
	
	for ( var i=0; i< getLinks.length; i++) {
	
		if ( getLinks[i].getAttribute("id") == targetLink ) {
			
			getLinks[i].className="current";
			//alert("getLinks[i] = " + getLinks[i]);
			
		}		
	}
}

/*****************************************************************************/
function addLoadEvent(func) {
  var oldonload = window.onload;
  if (typeof window.onload != 'function') {
    window.onload = func;
  } else {
    window.onload = function() {
      if (oldonload) {
        oldonload();
      }
      func();
    }
  }
}

/*****************************************************************************/
//Initializations
addLoadEvent(setSectionNav);