function in_array (needle, argStrict) {
	// http://forums.devshed.com/javascript-development-115/how-to-search-an-array-379848.html

	var key = '', strict = !!argStrict;
	var haystack = ["microstation","bentley","autocad","autodesk","revit","geopack","inroads","civil3d"];
	needle=needle.toLowerCase();
	if (strict) {
		for (key in haystack) {
			if (haystack[key] === needle) {
				return true;
			}
		}
	} else {
		for (key in haystack) {
			if (haystack[key] == needle) {
				return true;
			}
		}
	}
	return false;
}