function checkBadword(obj){
badWordReg= new RegExp("aaa|abc|bbb|ccc|ddd|eee|fff|ggg|hhh|iii|jjj|kkk|lll|mmm|nnn|ooo|ppp|qqq|rrr|sss|ttt|uuu|vvv|xxx|yyy|zzz|abuse|abuse|advert|anal|anonymous|arse|assy|babe|baby|bastard|beaver|bitch|blowjob|bollocks|bondage|booger|boot|booze|breast|brightmail|butthead|cauce|clit|cock|cool|crack|crap|crayze|crazy|crotch|cunt|daemon|dao|death|diddle|dildo|dink|doggie|domain|dong|dork|dyke|evil|fag|fart|felch|flame|fooxy|foxxy|foxy|fuck|funny|gangbang|god|gurl|habeas|hacker|hate|help|hemp|honkey|hooker|hostmaster|hottie|hotty|hotty|hummer|info|jerk|jizzum|jugs|junk|junkbusters|kill|kinky|kitty|knocker|kutz|libido|local|loser|lyris|mailwasher|mama|mariguana|mcafee|moist|munch|nasty|naughty|nibble|nigger|nipple|nookey|noreply|nude|nympho|ordb|osirusoft|pecker|pedophile|peep|penis|phallic|pimp|piss|poontang|poop|porn|psycho|pubes|pubic|punk|puss|queef|queer|quim|ripoff|rippoff|sales|sassy|sausage|schlong|screw|service|sex|shit|sk8board|slapper|slut|smurf|sneak|spam|spank|sperm|spews|spooge|spunk|squirt|stiffy|stooge|strip|stupid|subscri|suck|support|swallow|tease|test|tits|tittie|titty|tramp|transvestite|trash|turd|twap|username|vagina|virus|viruz|wanker|wasted|webmaster|weed|whack|whore|willie|willy|woody|wuss|xxx|zipper|zombie|zomby|1shoppingcart|adminder|alladvantage|allcommunity|ansaback|associates|automailer|autoresponders|autoresponders|autoresponders|aweber|bcentral|bepaid|bizbotweekly|buildreferrals|cashsurfers|coolstats|desktopdollars|directive|dpeinc|e-groups|ebiz-info|egroups|elitemerchantservices|epilot|epipo|freeautoresponders|getpaid4|getresponse|google.com|gotoworld|hiplists|indymedia|infogeneratorpro|iwon|junk|leadfactory|listbuilder|lyris|mintmail|monster-traffic|mvalue|myreply|newslettersforfree|optinfrenzy|pcbiz2000|pointclick|powerpub|prizewindow|profitinfo|quicktell|rapid-reply|roibot|sendfree|smartautoresponder|smartbotpro|themail|topica|utopiad|valuepay|webcontactpro|webquarry|yahoogroups|zinfo|znet|zwallet|blood|board|boy|bubble|carebear|chic|cute|cutie|damn|dunno|girl|kool|kupz|lipz|love|luv|pimp|sweet|baseball|batman|beaut|bitch|bum|football|grammy|grandfather|grandma|grandmother|grandpa|haha|hehe|hockey|hootch|momanddad|parent|retard|sexy|sister|sk8|skeet|skiddles|skittle|slacker|slopoke|slut|smack|smile|sniper|snoop|soccer|spank|spaz|spiderman|squish|stepdad|stepmom|stiff|stiffler|stifler|stink|strange|sugar|superman|surf|sweat|sweet|think|thisis|thug|tigger|tinker|tiny|tweet|twiddle|twink|uncle|uncle|unknown|wassup|whassup|whatever|woman|aunt|bitch|brother|butt|darling|daughter|dear|dickface|dicknose|diva|doggie|doggy|drug|dude|dumb|dummy|dunno|honey|hunny|know|monkey|pix|readthis|realdeal|rugby|saucy|scooby|shit|shorty|silly|swim|qwert|asd|paypal|ebay|ccbill|2checkout|stormpay",'i')
if (badWordReg.test(obj.value)){
alert("You entered a word that is considered offensive or is not allowed. Please enter your real name.")
obj.value=''
obj.focus();
}
}