function browserDetect() { 
	ns4 = (document.layers)&&(navigator.appName=="Netscape")&&(parseInt(navigator.appVersion)==4) ? 'ns4' : false; 
	ie4 = (document.all)&&(navigator.appName.indexOf("Microsoft") > -1)&&(parseInt(navigator.appVersion)==4) ? 'ie4' : false; 
	ie5 = (document.getElementById)&&(navigator.appName.indexOf("Microsoft") > -1) ? 'ie5' : false; 
	ns6 = (document.getElementById)&&(navigator.appName=="Netscape")&&(parseInt(navigator.appVersion)>4) ? 'ns6' : false; 
	ns7 = (document.getElementById)&&(navigator.appName=="Netscape")&&(parseInt(navigator.appVersion)>6) ? 'ns7' : false;
	op5 = (document.getElementById)&&(navigator.appName=="Opera")&&(parseInt(navigator.appVersion)>4) ? 'op5' : false; 
	return (ns4 || ie5 || ie4 || ns6 || op5); 
}
var browser = browserDetect(); 

if (browser == 'ns4') {
	menuTop = 108;
	menuLeft="offset=10";
	menuWidth=220;
} else if (navigator.appVersion.indexOf("IE 6.0") != -1) { 
	menuTop = 112; 
	menuLeft="offset=10"; 
	menuWidth=221; 
} else if (browser == 'ie5') {
	menuTop = 112; 
	menuLeft="offset=10"; 
	menuWidth=220;
} else {
	menuTop = 112;
	menuLeft="offset=10"; 
	menuWidth=221;
} 
	
	sMenuWidth=175; 	
	menuBorder=1; 
	screenPos="left";
	timegap=500; 
	followspeed=5; 
	followrate=40; 
	suboffset_top=0; 
	suboffset_left=-1;