/*--------------------------------------------------------------------
Script
--------------------------------------------------------------------*/

name = "textSize";
function  changeTextSize(obj){
	document.cookie = name+"="+obj+"; expires=Fri, 31-Dec-2030 23:59:59 GMT; path=/;";
	window.location.reload(true);
}

Cookie = document.cookie+";";
cSet1 = Cookie.indexOf(name);
if(cSet1 != -1){
	cSet2 = Cookie.indexOf("=",cSet1);
	cSet3 = Cookie.indexOf(";",cSet2);
	cValue = Cookie.substring(cSet2+1, cSet3);
}else{
	cValue = 1;
}

if(cValue == 0){/*CSSファイルへのパスは「絶対パス」or「/パス」4箇所*/
	document.write('<link rel="stylesheet" type="text/css" href="./css/textsize/text_s.css">');
}else if(cValue == 1){
	document.write('<link rel="stylesheet" type="text/css" href="./css/textsize/text_m.css">');
}else if(cValue == 2){
	document.write('<link rel="stylesheet" type="text/css" href="./css/textsize/text_l.css">');
}else{
	document.write('<link rel="stylesheet" type="text/css" href="./css/textsize/text_m.css">');
}

function changeBtn(i,p){
	var cImg;
	var cImage;
	cImg = i;
	cImage = p;
	document.images[cImg].src = cImage;
}

if(cValue == 0){/*画像ファイルへのパスは「絶対パス」or「/パス」4箇所x3*/
document.write("<img src=\"./img/textsize/textsize_s2.gif\" alt=\"\" name=\"textsize_s\" class=\"tsS\" />");
}else{
document.write("<a href=\"#textsizeS\" onclick=\"changeTextSize(0); return false;\" onmouseover=\"changeBtn('textsize_s','./img/textsize/textsize_s_on.gif')\" onmouseout=\"changeBtn('textsize_s','./img/textsize/textsize_s.gif')\"><img src=\"./img/textsize/textsize_s.gif\" alt=\"\" name=\"textsize_s\" class=\"tsS\" /></a>");
}
if(cValue == 1){
document.write("<img src=\"./img/textsize/textsize_m2.gif\" alt=\"\" name=\"textsize_m\" class=\"tsM\" />");
}else{
document.write("<a href=\"#textsizeM\" onclick=\"changeTextSize(1); return false;\" onmouseover=\"changeBtn('textsize_m','./img/textsize/textsize_m_on.gif')\" onmouseout=\"changeBtn('textsize_m','./img/textsize/textsize_m.gif')\"><img src=\"./img/textsize/textsize_m.gif\" alt=\"\" name=\"textsize_m\" class=\"tsM\" /></a>");
}
if(cValue == 2){
document.write("<img src=\"./img/textsize/textsize_l2.gif\" alt=\"\" name=\"textsize_l\" class=\"tsL\" />");
}else{
document.write("<a href=\"#textsizeL\" onclick=\"changeTextSize(2); return false;\" onmouseover=\"changeBtn('textsize_l','./img/textsize/textsize_l_on.gif')\" onmouseout=\"changeBtn('textsize_l','./img/textsize/textsize_l.gif')\"><img src=\"./img/textsize/textsize_l.gif\" alt=\"\" name=\"textsize_l\" class=\"tsL\" /></a>");
}