/* AUTHOR: piripicchio */
/* CREATION DATE: 14/12/2000 */
function BrowserCheck() {
	var b = navigator.appName
	if (b=="Netscape") this.b = "ns"
	else if (b=="Microsoft Internet Explorer") this.b = "ie"
	else this.b = b
	this.version = navigator.appVersion
	this.v = parseInt(this.version)
	this.ns = (this.b=="ns" && this.v>=4)
	this.ns3 = (this.b=="ns" && this.v==3)
	this.ns4 = (this.b=="ns" && this.v==4)
	this.ns5 = (this.b=="ns" && this.v==5)
	this.ie = (this.b=="ie" && this.v>=4)
	this.ie4 = (this.version.indexOf('MSIE 4')>0)
	this.ie5 = (this.version.indexOf('MSIE 5')>0)
	this.mac = (this.version.indexOf('Mac')>0)
	this.win = (this.version.indexOf('Win')>0)
	this.sun = (this.version.indexOf('SunOS')>0)
//	this.notunix = (this.mac || this.win);
    this.digital = (this.version.indexOf('VMS')>0 || this.version.indexOf('OSF1')>0)
	this.min = ((this.ns||this.ie) && !this.digital && crs4menu=="yes")
}
is = new BrowserCheck()

var isMinNS4 = (navigator.appName.indexOf("Netscape") >= 0 && parseFloat(navigator.appVersion) >= 4 && parseFloat(navigator.appVersion) < 5) ? 1 : 0;
var isMinIE4 = (document.all) ? 1 : 0;
var isMinIE5 = ((isMinIE4 && navigator.appVersion.indexOf("5."))) >= 0 ? 1 : 0;