/* jQstuff */

$(function(){
/* <![CDATA[ */	
	
	if ( $.cookie('fontsize_wna') ) {
	
		var saved_FZ = $.cookie("fontsize_wna")
		$('div.ca_main p').css({ "font-size":saved_FZ + "px" });
	
	};
	
	$('#fz_default').click(function(){
	
		var new_FZ 			= 12;
		
		$('div.ca_main p').css('font-size', new_FZ);
		$.cookie("fontsize_wna",new_FZ, { expires: 90 });
		return false;
	
	});
	
	$("#fz_bigger").click(function(){
	
		var current_FZ 		= $('div.ca_main p').css('font-size');
		var current_FZNum 	= parseFloat(current_FZ, 10);
		var new_FZ 			= current_FZNum*1.1;
		
		$('div.ca_main p').css('font-size', new_FZ);
		$.cookie("fontsize_wna",new_FZ, { expires: 90 });
		return false;
		
	});
	
	$("#fz_smaller").click(function(){
	
		var current_FZ 		= $('div.ca_main p').css('font-size');
		var current_FZNum 	= parseFloat(current_FZ, 10);
		var new_FZ 			= current_FZNum*0.9;
		
		$('div.ca_main p').css('font-size', new_FZ);
		$.cookie("fontsize_wna",new_FZ, { expires: 90 });
		return false;
		
	});

/* ]]> */
})