/*
	フォントサイズ
	作成日：080211
	更新日：080723
*/

// font change
var img_m = '/common/images/btn-txt-change-m.gif';
var img_l = '/common/images/btn-txt-change-l.gif';
var img_m_on = '/common/images/btn-txt-change-m-on.gif';
var img_l_on = '/common/images/btn-txt-change-l-on.gif';

$(function(){
	sizeM = '100%';
	sizeL = '116.66%';	

	$('div#platform').css('font-size',$.cookie('fontsizeChange'));
	if($.cookie('fontsizeChange') == sizeM) {
		$('dd#textMedium > img').attr({ src: img_m_on});
		$('dd#textLarge > img').attr({ src: img_l});
	}
	if($.cookie('fontsizeChange') == sizeL) {
		$('dd#textMedium > img').attr({ src: img_m});
		$('dd#textLarge > img').attr({ src: img_l_on});
	}
});

function fontstyle(bodyFontsize){
	$('div#platform').css('font-size',bodyFontsize);
	if(bodyFontsize == sizeM){
		$('dd#textMedium > img').attr({ src: img_m_on});
		$('dd#textLarge > img').attr({ src: img_l});
	}
	if(bodyFontsize == sizeL){
		$('dd#textMedium > img').attr({ src: img_m});
		$('dd#textLarge > img').attr({ src: img_l_on});
	}
	$.cookie('fontsizeChange',bodyFontsize,{expires:30,path:'/'});
};