// JavaScript Document
function checkSubmit(group)
{
document.zipform.strgroup.value=group;
document.zipform.submit();
return true;
}
// Determine platform for stylesheet
var browser=navigator.appName
tmt_css_Mac = "mac_styles.css";
tmt_css_Win = "styles.css";
tmt_css_FF = "firefox_styles.css";
if((navigator.appVersion.indexOf("Mac")!= -1)){
//alert("mac user");
document.write("");
}
else{
//alert("pc user");
if(navigator.userAgent.indexOf("Firefox")!=-1){
document.write("");
} else {
document.write("");
}
}