DOM = document.getElementById;
Netscape4 = document.layer;
Netscape6 = Mozilla = (navigator.appName == "Netscape") && DOM;
Netscape7 = navigator.userAgent.indexOf("Netscape/7") >= 0;
Opera5 = window.opera && DOM;
Opera6 = Opera5 && window.print;
Opera7 = Opera5 && navigator.userAgent.indexOf("Opera 7") >= 0;
IE = document.all && !Opera5;
Firefox = navigator.userAgent.indexOf("Firefox") >= 0;
a = window.screen.width;
if( IE ) {
if (a>=1280) {
document.write("");
}
else {document.write("")
}
}
else {
if (a>=1280) {
document.write("")
}
else {
document.write("")
}
}