// ################## platform and browser check #################################
function BrowserCheck() {
	var TheBrowser = navigator.appName;
	var ThePlatform = navigator.platform;
	if (TheBrowser=="Netscape") this.TheBrowser = "Nav";
	else if (TheBrowser=="Microsoft Internet Explorer") this.TheBrowser = "IE";
	else this.TheBrowser = TheBrowser;
	if((ThePlatform == "Macintosh") || (ThePlatform == "MacPPC")) this.ThePlatform = 'Mac';
	else this.ThePlatform = 'PC';
	this.MAC = (this.ThePlatform == 'Mac');
	this.PC = (this.ThePlatform == 'PC');
	this.version = navigator.appVersion;
	this.versionNR = parseInt(this.version);
	this.Nav = (this.TheBrowser=="Nav" && this.versionNR>=4);
	this.Nav4 = (this.TheBrowser=="Nav" && this.versionNR==4);
	this.Nav6 = (this.TheBrowser=="Nav" && this.versionNR==5);
	this.IE = (this.TheBrowser=="IE" && this.versionNR>=4);
	this.IE4 = (this.version.indexOf('MSIE 4')>0);
	this.IE5 = (this.version.indexOf('MSIE 5')>0);
	this.IE6 = (this.version.indexOf('MSIE 6')>0);	
}
Check = new BrowserCheck();
// ########################## End  ################################################