@function _radial-gradient-parser($image) {
	$image: unquote($image);
	$gradients: ();
	$start: str-index($image, "(");
	$end: str-index($image, ",");
	$first-val: str-slice($image, $start + 1, $end - 1);

	$prefix: str-slice($image, 0, $start);
	$suffix: str-slice($image, $end, str-length($image));

	$is-spec-syntax: str-index($first-val, "at");

	@if $is-spec-syntax and $is-spec-syntax > 1 {
		$keyword: str-slice($first-val, 1, $is-spec-syntax - 2);
		$pos: str-slice($first-val, $is-spec-syntax + 3, str-length($first-val));
		$pos: append($pos, $keyword, comma);

		$gradients: (
				webkit-image: -webkit- + $prefix + $pos + $suffix,
				spec-image: $image
		)
	} @else if $is-spec-syntax == 1 {
		$pos: str-slice($first-val, $is-spec-syntax + 3, str-length($first-val));

		$gradients: (
				webkit-image: -webkit- + $prefix + $pos + $suffix,
				spec-image: $image
		)
	} @else if str-index($image, "cover") or str-index($image, "contain") {
		@warn "Radial-gradient needs to be updated to conform to latest spec.";

		$gradients: (
				webkit-image: null,
				spec-image: $image
		)
	} @else {
		$gradients: (
				webkit-image: -webkit- + $image,
				spec-image: $image
		)
	}

	@return $gradients;
}
