/*
-------------------------------------------------------------------------------------------------
	[fontset.js] JavaScript
-------------------------------------------------------------------------------------------------
	copyright          : Lampros co.,Ltd.
	author             : Atsushi Umehara
	making day         : 2009-02-03
-------------------------------------------------------------------------------------------------

-------------------------------------------------------------------------------------------------*/
	
jQuery(function($) {

	$("#fontSwitcher").html('\
		<ul id="fsArea">\
			<li id="fsTitle"></li>\
			<li><a href="#?style=style1" id="fsBt1" rel="styles1" class="styleswitch"></a></li>\
			<li><a href="#?style=style2" id="fsBt2" rel="styles2" class="styleswitch"></a></li>\
			<li><a href="#?style=style3" id="fsBt3" rel="styles3" class="styleswitch"></a></li>\
		</ul>');
		
	$('.styleswitch').click(function(){
		switchStylestyle( $(this).attr("rel") );
		return false;
	});
	
	var c = readCookie('style');
	if(c) switchStylestyle(c);

});

function switchStylestyle(styleName){
	$('link[@rel*=style][title]').each(function(i){
		this.disabled = true;
		if (this.getAttribute('title') == styleName) this.disabled = false;
	});
	createCookie('style', styleName, 365);
}

function createCookie(name,value,days){
	if (days){
		var date = new Date();
		date.setTime(date.getTime()+(days*24*60*60*1000));
		var expires = "; expires="+date.toGMTString();
	}
	else var expires = "";
	document.cookie = name+"="+value+expires+"; path=/";
}

function readCookie(name){
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');
	for(var i=0;i < ca.length;i++){
		var c = ca[i];
		while (c.charAt(0)==' ') c = c.substring(1,c.length);
		if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
	}
	return null;
}

function eraseCookie(name){
	createCookie(name,"",-1);
}