if (is_opera) {
document.write("");
//alert("I am Opera");
}
else if (is_fx) {
document.write("");
//alert("I am firefox, ph33r me!");
}
else if (is_nav) {
//alert("I am Netscape, pity me!");
document.write("");
}
else if (is_win) {
//alert("I am Windows, patch me!");
}
else if (is_ppc) {
//alert("I am a pocket PC, don't drop me!");
}