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


	/* ================================================
	=                                                 =
	=  fontsize                                       =
	=                                                 =
	=================================================*/
	
/**
* Styleswitch stylesheet switcher built on jQuery
* Under an Attribution, Share Alike License
* By Kelvin Luck ( http://www.kelvinluck.com/ )
**/

(function($)
{
	$(document).ready(function() {

		$("#fontSwitcher").html('<div id="fsArea"><span class="fsTitle">fontSwitcher</span><a href="#?style=style1" id="fsBt1" rel="styles1" class="styleswitch">nomal</a><a href="#?style=style2" id="fsBt2" rel="styles2" class="styleswitch">middle</a><a href="#?style=style3" id="fsBt3" rel="styles3" class="styleswitch">large</a></div>');

		$('.styleswitch').click(function()
		{
         switchStylestyle(this.getAttribute("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);
   }
})(jQuery);


// cookie functions http://www.quirksmode.org/js/cookies.html
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);
}