function checkme() {
missinginfo = "";
if (!document.Purchase.agree.checked) {
missinginfo += "\n - You must agree to the terms";
} 
if (missinginfo != "") {
missinginfo ="__________________________________\n" +
"Required information is missing: \n" +
missinginfo + "\n__________________________________" +
"\nPlease complete and resubmit.";
alert(missinginfo);
return false;
}
else { 
return true;
}
}