Check for css support

gistfile1.js

// Detect CSS3 Support 
// http://net.tutsplus.com/tutorials/html-css-techniques/quick-tip-detect-css-support-in-browsers-with-javascript/
var IsSupportCssProperty = (function() {
	var Dummy = document.createElement('dummy');
	var Vendors = 'Khtml O Ms Webkit Moz '.split(' ');
	var Length = Vendors.length;
	var Px, CssProperty;

	return function(PropertyName) {
		for (var Index = Vendors.length - 1; Index >= 0; --Index) {
			Px = Vendors[Index];
			CssProperty = PropertyName;
			if (Px.length > 0) CssProperty = Px + PropertyName.charAt(0).toUpperCase() + PropertyName.substr(1);
			if (CssProperty in Dummy.style) return true;
		}
		return false;
	};
})();