<!--
browser_name = navigator.appName; browser_version = parseFloat(navigator.appVersion); if (browser_name == "Netscape" && browser_version < 2.0){roll = 

'false';} else if (browser_name == "Netscape" && browser_version == 2.0){roll = 'false';} else if (browser_name == "Netscape" && browser_version >= 3.0){roll = 

'true';} else if (browser_name == "Microsoft Internet Explorer" && browser_version <= 3.0){roll = 'false';} else if (browser_name == "Microsoft Internet Explorer" 

&& browser_version >= 4.0){roll = 'true';} else {roll = 'false';} function msover(img,ref) {if (roll == 'true'){document.images[img].src = ref;}} function 

msout(img,ref){if (roll == 'true'){document.images[img].src = ref;}}
//-->