Modernizr.addTest("ipad",function(){return!!navigator.userAgent.match(/iPad/i)}),Modernizr.addTest("iphone",function(){return!!navigator.userAgent.match(/iPhone/i)}),Modernizr.addTest("ipod",function(){return!!navigator.userAgent.match(/iPod/i)}),Modernizr.addTest("appleios",function(){return Modernizr.ipad||Modernizr.ipod||Modernizr.iphone}),Modernizr.addTest("positionfixed",function(){var a=document.createElement("div"),b=a.cloneNode(!1),c=!1,d=document.body||function(){c=!0;return document.documentElement.appendChild(document.createElement("body"))}(),e=d.style.cssText;d.style.cssText="padding:0;margin:0",a.style.cssText="position:fixed;top:42px",d.appendChild(a),d.appendChild(b);var f=a.offsetTop!==b.offsetTop;d.removeChild(a),d.removeChild(b),d.style.cssText=e,c&&document.documentElement.removeChild(d);return f&&!Modernizr.appleios}),Modernizr.addTest("vml",function(){var a=!1,b=document.body||function(){a=!0;return document.documentElement.appendChild(document.createElement("body"))}(),c=b.appendChild(document.createElement("div")),d=!1;c.innerHTML='<v:shape id="vml_flag1" adj="1" />';var e=c.firstChild;e.style.behavior="url(#default#VML)",d=e?typeof e.adj=="object":!0,c.parentNode.removeChild(c),a&&document.documentElement.removeChild(b);return d}),Modernizr.addTest("cssattrselector",function(){var a=!1,b=document.body||function(){a=!0;return document.documentElement.appendChild(document.createElement("body"))}(),c=b.appendChild(document.createElement("div")),d=!1;c.innerHTML='<div test="true">test</div><style type="text/css">[test]{ width:300px; }</style>';var e=c.firstChild;d=e?e.clientWidth===300:!1,c.parentNode.removeChild(c),a&&document.documentElement.removeChild(b);return d})