var browser;
var version;

if (navigator.userAgent.indexOf('Safari') != -1) {
	browser = 'Safari';
} else if (navigator.userAgent.indexOf('MSIE 9.0') != -1) {
	browser = "IE9"
} else if (navigator.userAgent.indexOf('MSIE') != -1) {
	browser = "IE"
} else if (navigator.userAgent.indexOf('Firefox') != -1) {
	browser = "Firefox"
} else if (navigator.userAgent.indexOf('Chrome') != -1) {
	browser = "Chrome"
}