// JavaScript Document

function toggle(show,hide){
		document.getElementById(hide).style.display = 'none';
		document.getElementById(show).style.display = 'block';
	
}

function setActive() {
  aObj = document.getElementById('menu').getElementsByTagName('a');
  for(i=0;i<aObj.length;i++) {
    if(document.location.href.indexOf(aObj[i].href)>=0) {
      aObj[i].className='active';
    }
  }
}

window.onload = setActive;

function email(name,host,ext){
		var name;
		var host;
		var ext;
		
		var emailAdd = name + '@' + host + '.' + ext;
		document.write('<a href="mailto:' + emailAdd + '">' + emailAdd + '</a>');
	
	}
	
	function email2(name,host,ext,alias){
		var name;
		var host;
		var ext;
		
		var emailAdd = name + '@' + host + '.' + ext;
		document.write('<a href="mailto:' + emailAdd + '">' + alias + '</a>');
	
	}