var isNav, isIE, isDOMCompl
		var coll = ""
		var styleObj = ""
		
		if (parseInt(navigator.appVersion) >= 5 || navigator.appVersion.indexOf("MSIE 5") != -1) {
			isDOMCompl = true
		}
		
		if (navigator.appName == "Netscape") {
			isNav = true
		} else {
			isIE = true
			var coll = 'all.'
			var styleObj = ".style"
		}