// JavaScript Documentfunction fullscreen() {	var useragent = navigator.userAgent;var bName = (useragent.indexOf('Opera') > -1) ? 'Opera' : navigator.appName;var pos = useragent.indexOf('MSIE');if (pos > -1) {bVer = useragent.substring(pos + 5);var pos = bVer.indexOf(';');var bVer = bVer.substring(0,pos);}if (bName == "Netscape") {var bVer = useragent.substring(8);var pos = bVer.indexOf(' ');var bVer = bVer.substring(0, pos);}if (bName == "Netscape" && parseInt(navigator.appVersion) >= 5) {var pos = useragent.lastIndexOf('/');var bVer = useragent.substring(pos + 1);}if(bName == "Netscape" && bVer < 120) {	this.moveTo(0,0);	this.resizeTo(screen.availWidth,screen.availHeight-20);}else {	this.moveTo(0,0);	this.resizeTo(screen.availWidth,screen.availHeight);}	}function popup(url) {	neu = window.open(url,"BIG","width=780,height=600,left=0,top=0,resizable=yes,toolbar=no,location=no,directories=no,status=no,scrollbars=yes,menubar=no");}