// JavaScript Document
var fsize = $.cookie('fsize');
$(function(){
	var size = $.cookie('fsize');
	if(size=='l-size')
	{
		if($('*[class*="text"][class*="_vary"]').length)
		{
			$('*[class*="text"][class*="_vary"]').each(function(){
				$(this).attr('class', $(this).attr('class').replace("_vary", '_varied'));
			});
		}
		$('#sizebtn_s').attr('src', 'images/cmn_head_smallbtn_boff.gif');
		$('#sizebtn_l').attr('src', 'images/cmn_head_largebtn_bon.gif');
	}
});

function smaller(){
	//var size = $.cookie('fsize');
	var size = fsize;
	if(size != 's-size')
	{
		$('#sizebtn_s').attr('src', 'images/cmn_head_smallbtn_bon.gif');
		$('#sizebtn_l').attr('src', 'images/cmn_head_largebtn_boff.gif');
	}
	if($('*[class*="text"][class*="_varied"]').length)
	{
		$('*[class*="text"][class*="_varied"]').each(function(){
			$(this).attr('class', $(this).attr('class').replace("_varied", '_vary'));
		});
	}
	$.cookie("fsize","s-size",{expires:30,path:'/'});
	fsize = "s-size";
}
function larger(){
	//var size = $.cookie('fsize');
	var size = fsize;
	if(size != 'l-size')
	{
		$('#sizebtn_s').attr('src', 'images/cmn_head_smallbtn_boff.gif');
		$('#sizebtn_l').attr('src', 'images/cmn_head_largebtn_bon.gif');
	}
	if($('*[class*="text"][class*="_vary"]').length)
	{
		$('*[class*="text"][class*="_vary"]').each(function(){
			$(this).attr('class', $(this).attr('class').replace("_vary", '_varied'));
		});
	}
	$.cookie("fsize","l-size",{expires:30,path:'/'});
	fsize = "l-size";
}