// JavaScript Document
function captchasize() { 
		document.getElementById('theimage').style.height = 50; 
		document.getElementById('theimage').style.width = 150; 
		return false; 
	} 
	function captchasizer() { 
		document.getElementById('theimage').style.height = 25; 
		document.getElementById('theimage').style.width = 100; 
		return false; 
	} 
function showHide(sender,receiver){
  receiver=document.getElementById(receiver);
  if (!sender || !receiver)return;
  if (receiver.style.display=="block"){
	receiver.style.display="none";
	sender.innerHTML="Show";
  }else{
	receiver.style.display="block";
	sender.innerHTML="Hide";
  }
	}