/*
--------------------------------------------------

Grainger CPC
Combined Javascript Library [library.js]

Joe Morrow [joe.morrow@acquitygroup.com]
06/16/2009

Copyright © 2009 Acquity Group LLC

--------------------------------------------------
*/


// browser detectors ($.browser is deprecated in jQuery 1.3)
function isIE6() {
    return ((window.XMLHttpRequest == undefined) && (ActiveXObject != undefined))
}

function isIE() {
	return (document.all);
}

function isSafari() {
	return (/Safari/.test(navigator.userAgent));
}

function isSafari2() {
	return ((/412|416|419/.test(navigator.appVersion)) && (/Safari/.test(navigator.userAgent)));
}

function isOpera8() {
	var ua = navigator.userAgent.toLowerCase();
	var opera = ua.indexOf('opera') != -1;

	if (opera) {
		var opera8 = (ua.indexOf("opera 8") != -1 || ua.indexOf("opera/8") != -1);
		return opera8;
	} else
		return false;
}