function browserWarning() {
	if (detectBrowserVersion() == 6.0 && detectBrowser() == 'IE') {
		//alert('Browser Compatibility Warning\n\nYou are using a web browser or web browser configuration that has not been tested with our web site.\n\nThis web site was optimized and tested for use with:\n\nFirefox version 5.0 or higher\nOR\nMicrosoft Internet Explorer version 7.0 orhigher\neither running on the Windows operating system\nwith JavaScript enabled\nThe web site may function properly with your web browser configuration, but we cannot guarantee that you will not experience problems using our web site.\n\nIf you encounter any problems using our web site with your current web browser configuration, please contact us at support@couch-associates.com to report the issue. Any information you can provide will help us in our efforts to support the most common browsers used by our users in future releases of our web site.');
	}
}

function detectBrowser(){

	var browser=navigator.appName
	var b_version=navigator.appVersion
	var version=parseFloat(b_version)

	if (browser.indexOf('Netscape') > -1) {
		return 'FF';
	}
	else {
		return 'IE';
	}
}//end function detectBrowser

function detectBrowserVersion(){

	var browser=navigator.appName
	var b_version=navigator.appVersion

	if (b_version.indexOf('MSIE') > -1) {
		
		var sver = b_version.indexOf('MSIE') + 5;
		var ever = b_version.indexOf('MSIE') + 8;
		version = b_version.substring(sver, ever);

	}
	else var version=parseFloat(b_version);


	return parseFloat(version);

}//end function detectBrowser