/*
* @title QRコード表示
* @description 現在見ているページのQRコードをオーバーレイで表示します。
* @include http://*
* @license MIT License
* @require
*/
;(function(_d){
var
ID = "bookmarklet-qr-overlay",
qr = "http://chart.apis.google.com/chart?chs=250x250&cht=qr&chl="+_d,
w = document.getElementById(ID);
if(w) { w.style.display = "block"; return; }
function div(p,id,s,o) {
var e = document.createElement("div");
if(id) e.id = id;
p.appendChild(e);
for(var i in o) e.setAttribute(i,o[i]);
var style = [];
for(var i in s) style.push(i,":",s[i],";");
e.setAttribute("style",style.join(""));
return e;
}
w = div(document.body,ID,{
position : "fixed",
top:0, left:0,
width:"100%", height:"100%",
"z-index":10000
},{
onmousedown : "this.style.display = 'none';"
});
div(w,null,{
position : "absolute",
top:0, left:0,
width:"100%", height:"100%",
background:"#fff",
opacity:0.8
},{});
div(w,null,{
position : "absolute",
top:0, left:0,
width:"100%", height:"100%",
background:"url('"+qr+"') no-repeat center center"
},{});
})(encodeURIComponent(document.location.href));
