var suggestionText = "ability, about, above, academy, accept, access, account, achieve, act, action, add, adult, advance, advertise, advice, affect, afford, age, agree, agriculture, aid, air, airfare, airline, all, alternative, always, amateur, America, analysis, animals, animation, anime, anyone, apartments, apply, architecture, archive, area, art, articles, artists, Asia, ask, assist, association, astrology, attention, auction, audio, author, auto, available, award, babes, baby, back, background, backup, bad, bag, balance, ball, band, bank, banners, bar, bargain, baseball, basic, basket, basketball, battle, bay, beach, beauty, become, beer, begin, believe, benefit, best, bet, better, beyond, big, bikini, bills, bingo, birds, blank, blog, blond, boats, body, books, borrow, bot, bottle, boys, brand, brief, bring, broad, browse, budget, build, business, button, buy, calls, cameras, can, capital, card, care, career, cars, cash, casino, cat, catalog, CDs, celebrity, change, charity, chat, cheap, check, choose, Christmas, cinema, claim, classifieds, click, clients, clothes, club, codes, collect, college, come, comics, communication, community, computer, connect, consider, consult, contact, continue, cook, cool, copyright, correct, cosmetics, cost, couple, coupons, crafts, create, credit, culture, cure, currency, customer, daily, dance, danger, dare, data, database, date, day, dealer, dear, decide, deep, default, defend, degree, delay, deliver, demand, department, describe, design, desktop, details, determine, develop, diamond, dictionary, diesel, diet, different, difficult, digital, direct, directory, discount, discuss, dish, display, distance, distribution, documents, dog, dollar, domain, door, double, download, draw, dream, dress, drink, drive, drugs, dvd, dynamic, early, earn, earth, Easter, easy, eat, ecological, e-commerce, economic, edit, edition, education, effective, effort, either, electronics, else, e-mail, employment, enable, end, energy, engineering, enjoy, ensure, enterprise, entertainment, entire, environment, equal, equipement, erotic, especially, estate, europe, event, ever, everyone, everything, example, excellent, exchange, excite, executive, exist, expect, experience, expert, explore, express, extensive, external, extra, face, facilities, facts, fall, family, fans, fantasy, far, fashion, fast, favorite, features, federal, feedback, feel, female, field, file, fill, films, final, finance, find, finish, fish, fit, fitness, flash, flights, flirt, flowers, focus, follow, fonts, food, football, force, form, format, forum, foto, free, freebies, freelancer, freeware, frequently, friends, full, fun, fund, funny, furniture, further, future, gain, gallery, gamble, games, gap, garden, gate, gay, gear, general, generation, generous, get, giant, gifts, girlfriend, girls, give, glad, glasses, global, glory, glossary, go, goal, gold, golf, good, gorgeus, govern, grab, graduation, grand, grant, graphic, great, greeting, ground, group, grow, guard, guest, guide, guidelines, gun, guys, habit, hail, hair, half, hand, handle, handsome, happen, happy, hard, hardware, harmony, hate, have, head, heal, hear, heart, heat, heaven, help, herbs, here, hero, hide, high, hilarious, hire, history, hit, hobby, hold, holiday, home, honest, hope, horoscope, horse, hospital, hostel, hosting, hot, hotels, hour, house, how, huge, human, humble, humor, hunt, idea, identify, idol, if, ignite, illusion, images, imagine, immediate, impact, impatient, import, important, impossible, impress, inbox, include, income, increase, independent, index, individual, industry, inevitable, info, inform, initial, initiative, inquiry, inside, inspire, instant, institute, insurance, intend, interesting, interface, internal, international, internet, intimate, introduce, invent, invest, invite, involved, island, issues, IT, item, jackpot, java, jealous, jet, jobs, join, jokes, journal, journey, joy, judge, jukebox, jump, justice, keep, key, kick, kids, kill, kind, kingdom, kiss, kitchen, know, label, lady, land, language, laptop, large, latest, latino, laugh, law, lawyer, leader, learn, leasing, leave, lend, lesbian, less, lesson, letter, level, library, license, life, lifestyle, light, like, limit, line, lingerie, link, list, listen, literature, little, live, loan, local, location, lock, login, lonely, long, look, lookup, loose, lottery, love, lovers, low, loyal, luck, lunch, lust, lyrics, machine, magazine, mail, main, maintenance, make, male, manage, manga, manual, map, mark, market, marketing, massage, master, match, mature, maximum, mean, media, medicine, meet, member, memory, men, menu, merchant, message, middle, military, millionaire, minimum, minutes, mission, mobile, model, mom, moment, money, monitor, months, more, morning, mortgage, motor, move, movies, mp3, multiple, museum, music, naked, name, national, nature, navigate, near, necessary, need, nervous, net, network, never, news, newspaper, next, nice, no, none, nonstop, normal, note, notice, now, nude, number, oasis, object, observe, obstacle, obtain, obvious, ocean, odd, offer, office, official, often, oil, OK, old, one, online, only, open, operation, opinion, opportunity, opposite, optical, option, order, ordinary, organic, organization, original, other, our, outdoor, outlet, outside, outstanding, over, overall, overcome, own, page, paint, panties, parent, part, partner, party, password, pay, PC, people, perfect, perfume, permit, personal, pet, phones, photos, pics, picture, pills, pizza, place, plants, play, players, please, poems, points, poker, porn, portal, practice, pray, present, press, prevent, price, print, privacy, prize, proceed, produce, products, profile, profit, program, progress, property, protect, provide, public, puppy, purchase, quality, question, quick, quit, quite, quiz, quote, queen, quantity, queue, qualified, query, quest, quiet, race, radio, range, rate, rather, reach, read, real, realize, receive, recent, recipes, recognize, recommended, record, reduce, reference, refinance, region, register, regular, relation, relatives, relax, relevant, religion, remain, remember, remote, rent, reply, report, represent, request, require, research, reserve, resort, resources, respect, responsible, rest, restaurant, results, resume, retail, return, review, rich, right, ring, ringtones, risk, road, room, run, safe, sales, satisfaction, save, say, schedule, science, score, sea, security, see, sell, send, SEO, serious, server, service, sex, share, shoes, show, significant, silver, simple, singles, site, skateboard, skill, slim, snowboard, soccer, software, solution, sound, spa, speak, special, spend, sport, star, state, stock, store, strategy, strip, style, succeed, suggest, super, supermodel, support, surf, surprise, survive, system, take, talk, target, task, tattoo, taxes, technology, teen, telephone, tell, template, tennis, term, test, text, thanks, theaters, thing, think, this, thread, tickets, time, titles, today, together, tomorrow, tool, top, topic, total, touch, tour, toys, track, trade, traffic, trailer, training, transfer, translate, transport, travel, treasure, trial, trip, true, trust, try, t-shirts, tuning, turn, tutorials, tv, UK, ultimate, understand, unique, unite, units, university, update, upgrade, urban, us, use, useful, usually, upcoming, vacation, value, van, various, vendor, version, very, vice, video, view, village, virtual, visit, visual, vital, vodka, voice, volume, vote, voyage, wallpaper, want, war, wash, watch, water, way, wealth, weather, web, webcam, webmaster, website, wedding, week, weekend, weight, wheels, whether, whiskey, whole, wide, win, wine, wireless, wish, women, word, work, world, worldwide, worth, write, www, xxx, year, yes, you, young, yet, yourself, zip, zone, zodiac, zero";

function validate_word(field,alerttxt)
{
	with (field)
	{
		var exist = word_exist(value);
		if (!exist)
		  {alert(alerttxt);return false;}
		else {return true}
	}
}

function word_exist(word)
{
	var res = false;
	var src = suggestionText.replace(/, /g, ",");
	var arrSrc = src.split(",");
	for(i=0;i<arrSrc.length;i++){
		if(arrSrc[i].toLowerCase() == word.toLowerCase()){
			res = true;
		};
	};
	return res;
}

function validate_email(field,alerttxt)
{
	with (field)
	{
		apos=value.indexOf("@");
		dotpos=value.lastIndexOf(".");
		if (apos<1||dotpos-apos<2||value.length-dotpos<2) 
		  {alert(alerttxt);return false;}
		else {return true;}
	}
}

function validate_name(field,alerttxt)
{
	with (field)
	{
		if (value.length < 2)
			{alert(alerttxt);return false;}
		else {return true;}		  
	}
}

function validate_link(field,alerttxt)
{
	with (field)
	{	
		if (value.length > 12 && value.indexOf("https://") * value.indexOf("http://") == 0)
			{return true;}
		else {alert(alerttxt);return false;}		  
	}
}

function validate_sentence(field,alerttxt,wordField)
{
	var word;
	with (wordField)
	{
		word = value;
	}
	with (field)
	{	
		if (value.indexOf(word) < 0)
			{alert(alerttxt);return false;}
		else {return true;}
	}
}

function validate_form(thisform)
{
	with (thisform)
	{
		if (validate_word(word,"Word is not in the list")==false)
			{word.focus();return false;}
		if (validate_email(email,"E-mail address is not valid")==false)
			{email.focus();return false;}
		if (validate_name(name,"Name is not valid.")==false)
			{name.focus();return false;}
		if (validate_link(link,"Link is not valid.")==false)
			{link.focus();return false;}
		if (validate_sentence(sentence,"Sentence should contain your word",word)==false)
			{sentence.focus();return false;}
	}
}