var invalidaddress=new Array()
invalidaddress[0]="ec-group"
invalidaddress[1]="footyscout"
invalidaddress[2]="sciencespider"
invalidaddress[3]="techspider"
invalidaddress[4]="ukmtb"
invalidaddress[5]="zeusmail"
invalidaddress[6]="answerpot"
invalidaddress[7]="attbi"
invalidaddress[8]="cashette"
invalidaddress[9]="home"
invalidaddress[10]="iopener"
invalidaddress[11]="marycle"
invalidaddress[12]="maryland-state-resident"
invalidaddress[13]="spambob"
invalidaddress[14]="dummies"
invalidaddress[15]="blogger"
invalidaddress[16]="bridgworks"
invalidaddress[17]="firstnethou"
invalidaddress[18]="halun"
invalidaddress[19]="mailinator"
invalidaddress[20]="masshousing"
invalidaddress[21]="mhfa"
invalidaddress[22]="robertsidney"
invalidaddress[23]="sneakemail"
invalidaddress[24]="shawcable"
invalidaddress[25]="sprintpcs"


var testresults
function checkemail(){
var invalidcheck=0;
var str=document.validation.emailcheck.value
var filter=/^([a-zA-Z0-9_\.\-\+])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})$/i


if (filter.test(str)){
var tempstring=str.split("@")
tempstring=tempstring[1].split(".")
for (i=0;i<invalidaddress.length;i++){
if (tempstring[0]==invalidaddress[i])
invalidcheck=1
}
if (invalidcheck!=1)
testresults=true
else{
alert("Please input a more official email address!")
testresults=false
}
}
else{
alert("The email address you have entered is invalid or contains invalid characters or a space. Please correct the error and try again. If you are receiving this message and your email is valid, please call customer service at 1-888-627-8834.")
testresults=false
}
return (testresults)
}

function checkbae(){
if (document.layers||document.getElementById||document.all)
return checkemail()
else
return true
}