if((navigator.platform.indexOf('Mac') != -1) && (navigator.appVersion.indexOf('IE') != -1)){
		document.write('<link type="text/css" rel="stylesheet" href="/common/css3/font_mac_ie.css">')
	}else if((navigator.platform.indexOf('Mac') != -1) && (navigator.appVersion.indexOf('PPC') != -1)){
		document.write('<link type="text/css" rel="stylesheet" href="/common/css3/font_mac_safari.css">')
	}else if((navigator.platform.indexOf('Mac') != -1) && (navigator.appVersion.indexOf('ja') != -1)){
		document.write('<link type="text/css" rel="stylesheet" href="/common/css3/font_mac_mozilla.css">')
	}else if((navigator.platform.indexOf('Mac') != -1) && (navigator.appVersion.indexOf('Firefox') != -1)){
		document.write('<link type="text/css" rel="stylesheet" href="/common/css3/font_mac_mozilla.css">')
	}else if((navigator.platform.indexOf('Win') != -1)){
		document.write('<link type="text/css" rel="stylesheet" href="/common/css3/font_win.css">')
	}