// JavaScript Document

/*	basic browser sniffer. 
	does not check version #'s. */
function detectBrowser()
{
	// set global boolean variables
	this.ie  = (document.all) ? 1 : 0;
	this.ns4 = (document.layers) ? 1 : 0;
	this.dom = (document.getElementById) ? 1 : 0;	
	this.safari = (navigator.userAgent.indexOf("Safari") != -1) ? 1 : 0;
}

detectBrowser();