text: //= require sprockets-modernizr
  // Detects whether input form="form_id" is available on the platform
  // E.g. IE 10 (and below), don't support this
  Modernizr.addTest("formattribute", function() {
  	var form = document.createElement("form"),
  		input = document.createElement("input"),
  		div = document.createElement("div"),
  		id = "formtest"+(new Date().getTime()),
  		attr,
  		bool = false;
  
  		form.id = id;
  
  	//IE6/7 confuses the form idl attribute and the form content attribute
  	if(document.createAttribute){
  		attr = document.createAttribute("form");
  		attr.nodeValue = id;
  		input.setAttributeNode(attr);
  		div.appendChild(form);
  		div.appendChild(input);
  
  		document.documentElement.appendChild(div);
  
  		bool = form.elements.length === 1 && input.form == form;
  
  		div.parentNode.removeChild(div);
  	}
  
  	return bool;
  });