/* COPYRIGHT 2004 WILLIAM BONDE. ALL RIGHTS RESERVED. */
/*				PATENT PENDING.									*/


function enlarge_text()
{
	var reduce  = 'reduce_text'; //id name 
	var enlarge = 'enlarge_text';
	var body_   = 'body'; //id of body. ends in underscore to clear ups oem browser issues
	
	
	//elements
	var body_elem = return_element(body_);
	
	
	hide_div(enlarge);
	show_div(reduce);
	
	body_elem.style.fontSize = '18px';
	
}

function reduce_text()
{
	var reduce  = 'reduce_text'; //id name 
	var enlarge = 'enlarge_text';
	var body_   = 'body'; //id of body. ends in underscore to clear ups oem browser issues
	
	
	//elements
	var body_elem = return_element(body_);
	
	
	hide_div(reduce);
	show_div(enlarge);
	
	body_elem.style.fontSize = '12px';
	
}


function show_div(name)
{
	var div = return_element(name);
	
	div.style.visibility = 'visible';
}


function hide_div(name)
{
	var div = return_element(name);
	
	div.style.visibility = 'hidden';
}


function return_element(name)
{
	if (document.getElementById)
	{ 
		return document.getElementById(name); 
	} 
	else if (document.all)
	{ 
		return document.all[name]; 
	}
}