$(function(){ function supportsToDataURL() { var c = document.createElement("canvas"); var data = c.toDataURL("image/png"); return (data.indexOf("data:image/png") == 0); } if (Modernizr.canvas && Modernizr.canvastext && Modernizr.fontface && supportsToDataURL) { Backbone.history.start({ pushState: true }); } else { λ.setcontent('ancientbrowser'); } });