var Amsterdam=new Array("Amsterdam","Netherlands","Western Europe","Dutch","N&W:North sea. E:Germany. S:Belgium.","16,074,000","95% to 99%","41,526.16 km2","Dutch Guilder. NLG");
var Ankara=new Array("Ankara","Turkey","Asia minor","Turkish","N:Bulgaria, Blacksea, Georgia. E:Armenia, Iran. S:Mediterranean sea, Syria, Iraq. W:Aegean sea, Greece.","68,634,000","76% to 90%","779,452 km2","Turkish Lira. TRL");
var Astana=new Array("Astana","Kazakhstan","Asia","Kazakh","N&W:Russia. E:Mongolia, China. S:Caspian sea, Uzbekistan, Kyrgyzstan","17,729,000","98%","2,715,900 km2","Kazakhstan Tenge. KZT");
var Athens=new Array("Athens","Greece","Western Europe","Greek","N:Albania, Macedonia, Bulgaria. E: Turkey, Aegean sea. S&W:Mediterranean sea.","10,965,000","94% to 96%","131,957 km2","Greek Drachma. GRD");
var Bandar_Seri_Begawan=new Array("Bandar Seri Begawan","Brunei","Far East","Brunei","N:South China sea. E&S&W:Malaysia.","346,400","85% to 95%","5,765 km2","Brunei Dollar. BND");
var Beijing=new Array("Beijing","China","Asia","Chinese","N:Kazakhstan, Mongolia, Russia. E:North Korea, Pacific ocean. S:Vietnam, Laos, Myanmar, Bhutan, Nepal, W:India, Pakistan, Kyrgyzstan, Tajikistan.","1,328,006,000","73% to 76.5%","9,574,479 km2","Chin. Yuan Renminbi. CNY");
var Belgrade=new Array("Belgrade","Yugoslavia","Eastern Europe","Serbo-Croatian","N:Hungary. E:Romania, Bulgaria. S:Albania, Macedonia. W:Bosnia & Herzegovina.","10,211,000","90% to 93%","102,350 km2","Yugslav Dinar. YUN");
var Berlin=new Array("Berlin","Germany","West Europe","Germany","N:Denmark, North sea, Baltic sea. E:Poland, Czech republic. S:Austria, switzerland. W:Netherlands, Luxembourg, Belgium, France.","81,981,000","99%","357,020.79 km2","German Mark. DEM");
var Bern=new Array("Bern","Switzerland","Western Europe","Schwyzerdutsch","N:Germany. E:Austria. S:Italy. W:France.","7,407,000","99%","41,284.58 km2","Swiss Franc. CHF");
var Bogota=new Array("Bogota","Colombia","South America","Spanish","N:Caribbean sea, Venezuela. E:Venezuela, Brazil. S:Peru, Ecuador. W:Pacific ocean, Panama.","42,819,000","70% to 80%","1,141,748 km2","Colombian Peso. COP");
var Brasilia=new Array("Brasilia","Brazil","South America","Portuguese","N:Colombia, Venezuela, Guyana, Surinam, Caribbean sea. E:Atlantic ocean. S:Uruguay. W:Peru, Bolivia, Paraguay, Argentina.","172,885,000","76%","8,544,418 km2","Brazilian Real. BRL");
var Bratislava=new Array("Bratislava","Slovakia","Eastern Europe","Slovak","N:Poland. E:Ukraine. S:Hungary. W:Czech republic, Austria.","5,428,000","99%","49,034 km2","Slovak Koruna SKK");
var Brussels=new Array("Brussels","Belgium","Western Europe","Dutch, French","N:Netherlands. E:Germany, Luxembourg. S:France. E:North sea.","10,255,000","98%","30,518 km2","Belgian Franc. BEF");
var Buenos_aires=new Array("Buenos aires","Argentina","South America","Spanish","N:Bolivia, Paraguay. E:Brazil, Uruguay, Atlantic ocean. S&W:Chile.","37,849,000","92% to 95%","2,777,409 km2","Argentine Peso. ARS");
var Cairo=new Array("Cairo","Arab Republic of Egypt","North Africa","Arabic","N:Mediterranean sea, E:Palistain, Jurdan, Red Sea. S:Sudan, W: Libya.","66,303,000","55%","1,001,450 km2","Egyptian Pound. EGP");
var Copenhagen=new Array("Copenhagen","Denmark","Western Europe","Danish","N&W:North sea. E:Sweden. S:Germany","5,392,000","99%","43,093 km2","Danish Krone. DKK");
var Havana=new Array("Havana","Cuba","Latin America","Spanish","N:Atlantic ocean, Straits of Florida, Gulf of Mexico. E: Atlantic ocean, Haiti. S&W:Caribbean sea.","11,637,000","94%","114,525 km2","Cuban Peso. CUP");
var Helsinki=new Array("Helsinki","Finland","Western Europe - Scandinavia","Finnish","N:Norway. E:Russia. S:Gulf of Finland, Baltic sea. W:Sweden, Gulf of Bothnia.","5,194,000","100%","338,145 km2","Finnish Markka. FIM");
var Islamabad=new Array("Islamabad","Pakistan","Asia","...","N:Afghanistan, Tajikistan. E:China. S:India, Indian ocean. W:Iran.","145,512,000","26%","880,254 km2","Pakistan Rupee. PKR");
var Lima=new Array("Lima","Peru","South America","Spanish","N:Ecuador, Colombia. E:Brazil, Bolivia. S:Chile. W:Pacific ocean","26,191,000","67% to 79%","1,285,251 km2","Peruvian Nuevo Sol. PEN");
var Lisbon=new Array("Lisbon","Portugal","Western Europe","Portuguese","N&E:Spain. S&E:Atlantic ocean.","10,008,000","83% to 84%","92,391 km2","Portuguese Escudo. PTE");
var Ljubljana=new Array("Ljubljana","Slovenia","Balkan region - Europe","Slovenian","N:Austria, Hungary. E&S:Croatia. W:Italy, Adriatic sea.","1,863,000","98%","20,256 km2","Slovenian Tolar. SIT");
var London=new Array("London","United Kingdom","Western Europe","English","N&E:North sea. S:English Cannal, France. W:Atlantic ocean, Irish sea, Ireland.","59,730,000","97% to 99%","244,910 km2","British Pound. GBP");
var Luxembourg=new Array("Luxembourg","Luxembourg","Weastern Europe","Norwegian, Bokmal","N&W:Belgium. E:Germany. S:France.","440,400","100%","2,586.4 km2","Luxmbourg Franc. LUF");
var Madrid=new Array("Madrid","Spain","Western Europe","Spanish","N:Atlantic ocean, France. E&S:Mediterranean sea. W:Atlantic ocean, Portugal.","40,117,000","...","504,842 km2","Spanish Peseta. ESP")
var Mexico_city=new Array("Mexico city","Mexico","Southern North America","Spanish","N:USA. E:Gulf of Mexico. S:Guatemala. W:Pacific ocean.","98,991,000","87% to 88%","1,967,138 km2","Mexican Peso. MXP");
var Moscow=new Array("Moscow","Russia","Europe and Asia","Russian","N:North pole. E:Pacific ocean, Japan. S:North korea, China, Mongolia, Kazakhstan. W:Finland, Baltic States, Belarus, Ukraine.","145,532,000","98%","17,031,900 km2","Russian Rouble. RUB");
var New_delhi=new Array("New delhi","India","Peninsula in Southern Asia","Hindi","N:Pakistan, China, Nepal, Bangladesh. E&N&W:Indian ocean.","1,027,015,000","36% to 52%","3,166,944 km2","Indian Rupee. INR");
var Oslo=new Array("Oslo","Norway","Western Europe - Scandinavia","Norwegian","N&W:Atlantic ocean. E:Sweden. S:North sea.","4,463,000","100%","323,759 km2","Norwegian Kroner. NOK");
var Ottawa=new Array("Ottawa","Canada","North America","English, French","N: S:USA. W:Pacific ocean.","31,198,000","96% to 99%","9,976,137 km2","Canadian Dollar. CAD");
var Paris=new Array("Paris","France","Western Europe","French","N:English cannal, Belgium, Luxembourg. E:Germany, Switzerland, Italy. S:Spain, Mediterranean sea. W:Atlantic ocean.","58,882,000","97%","547,30 km2","French Franc. FRF");
var Prague=new Array("Prague","Czech Republic","Eastern Europe","Czech","N:Germany, Poland. E:Slovakia. S:Austria. W:Germany","10,325,000","99%","78,866 km2","Czech Koruna. CSK");
var Pyongyang=new Array("Pyongyang","North Korea","Easter Asia","Korean","N:China, Russia. E:Sea of Japan. S:South Korea. W:Yellow sea.","24,390,000","91%","122,762 km2","North Korean Won. KPW");
var Reykjavik=new Array("Reykjavik","Iceland","Western Europe","Icelandic","Island - Atlantic ocean","284,000","100%","102,819 km2","Iceland Krona. ISK");
var Riga=new Array("Riga","Latvia","Eastern Europe - Baltic region","Latvian","N:Estonia. E:Russia. S:Lithuania. W:Baltic sea.","2,407,000","99%","64,598 km2","Latvian Lats. LVL");
var Zagreb=new Array("Rome","Italy","Western Europe","Italian","N:Switzerland, Austeria, Slovenia. E:Adriatic sea, Turkey. S:Mediterranean sea. W:France, Monaco,Tyrrhenian sea","57,989,000","97%","301,323 km2","Italian Lira. ITL");
var Santiago=new Array("Santiago","Chile","South America","Spanish","N:Peru, Bolivia. E:Argentina. S&W:Pacific ocean.","15,449,000","92% to 95%","755,482 km2","Chilean Peso. CLP");
var Sarajevo=new Array("Sarajevo","Bosnia & Herzegovina","Eastern Europe - Balkan region","Bosnian","N&W:Croatia. E&S:Yugoslavia.","4,340,000","92%","51,129 km2","...");
var Seoul=new Array("Seoul","South Korea","Eastern Asia","korean","N:North Korea. E&S:Sea of Japan. W:Yellow sea","48,066,000","92%","99,268.36 km2","South Korean WON. KRW");
var Skopje=new Array("Skopje","Macedonia","Eastern Europe","Macedonian","N:Yugoslavia. E:Bulgaria. S:Greece. W:Albania","2,101,500","","25,333 km2","");
var Stockholm=new Array("Stockholm","Sweden","Western Europe - Scandinavia","Swedish","N:Norway, Finland. E:Gulf of Bothnia, Baltic sea. S:Denmark, North sea. W:Norway.","8,866,1000","99%","449,965 km2","Swedish Krona. SEK");
var Tallinn=new Array("Tallinn","Estonia","Eastern Europe - Baltic region","Estonian","N:Gulf of Finland. E:Russia. S:Latvia. W:Baltic sea.","1,429,000","99%","45,226 km2","Estonian Kroon. EEK");
var Tirane=new Array("Tirane","Albania","Eastern Europe - Balkan region","GHEG & TOSK","N:Yugoslavia. E:Bulgaria. S:Greece. W:Albania","3,608,000","85%","28,748 km2","Albanian Lek. ALL");
var Tokyo=new Array("Tokyo","Japan","Asia - Pacific ocean","Japanees","N&E:Pacific ocean. S:China sea. W: Sea of japan, Russia, China.","128,888,000","99%","377,589 km2","Japanese Yen. JPY");
var Ulan_bator=new Array("Ulan bator","Mongolia","Eastern Asia","Mongolian, Halh","N:Russia. E&S:China. W:Kazakhstan.","2,515,000","88% to 90%","1,564,160 km2","Mongolian Tugrik. MNT");
var Vienna=new Array("Vienna","Austria","Western Europe","German","N:Germany, Czech republic. E:Slovakia, Hungary. S:Slovenia, Itlay. W:Switzerland.","8,119,000","99%","83,858 km2","Austrian Schilling. ATS");
var Vilnius=new Array("Vilnius","Lithuania","Eastern Europe - Baltic region","Lithuanian","N:Latvia. E:Belarus. S:Poland. W:Baltic sea.","3,695,000","99%","65,300 km2","Lithuanian Litas. LTL");
var Washington_DC=new Array("Washington DC","United States of America","North America","English","N:Canada. E:Atlantic ocean. S: Mexico, Gulf of Mexico. W: Pacific ocean.","284,620,000","95% to 99%","9,629,047 km2","US Dollar. USD");
var Warsaw=new Array("Warsaw","Poland","Eastern Europe","Polish, Spanish","N:Baltic sea, Lithuania. E:belarus, Ukraine. S:Slovakia, Czech republic. W:Germany.","38,622,000","98.5%","312,685 km2","Polish Zloty. PLZ");
var Wellington=new Array("Wellington","New Zealand","Australian","English","South Pacific ocean- SE Australia","3,952,000","99%","272,727 km2","New Zealand Dollar. NZD");
var Zagreb=new Array("Zagreb","Croatia","Balkan region - Europe","Croatian","N:Slovenia, Hungary. E:Yugoslavia, Bosnia & Herzegovina. S&W:Adriatic sea.","4,688,000","97%","56,610 km2","Croatian Kuna. HRK");

var guessChoices= new Array(Amsterdam,Ankara,Astana,Athens,Bandar_Seri_Begawan,Beijing,Belgrade,Berlin,Bern,Bogota,Brasilia,Bratislava,Brussels,Buenos_aires,Cairo,Copenhagen,Havana,Helsinki,Islamabad,Lima,Lisbon,Ljubljana,London,Luxembourg,Madrid,Mexico_city,Moscow,New_delhi,Oslo,Ottawa,Paris,Prague,Pyongyang,Reykjavik,Riga,Santiago,Sarajevo,Seoul,Skopje,Stockholm,Tallinn,Tirane,Tokyo,Ulan_bator,Vienna,Vilnius,Washington_DC,Warsaw,Wellington,Zagreb);
var len=guessChoices.length - 1;


function newGame(){

var badGuess="0";
var IntialInput="";
var x= new Array();
space=/ /g;
  if (document.myForm.categories[0].checked == false && document.myForm.categories[1].checked == false)
  {alert("Select a category first");
  }else
  {
	m=chooseCategory(x,guessChoices)[Math.round(len * Math.random())];
	sweep();
	diplayPattern(IntialInput);
	countRemain(badGuess);
	document.myForm.input.focus();
  }
}

function diplayPattern(inputChar){

var pattern =" ";
  for (i=0; i < m.length; i++)
  {
	if (m.charAt(i) == " ")
	{
		pattern += "  ";
	}
	else if (inputChar.indexOf(m.charAt(i).toUpperCase()) != -1)
	{
		pattern += m.charAt(i).toUpperCase() + " ";

	}
		else pattern += "_ ";
  }
document.myForm.toGuess.value=pattern;
}

function chooseCategory(subArray,baseArray){

	if (document.myForm.categories[0].checked)
	{
		for (i=0; i<baseArray.length; i++)
		{
		 subArray[i]=baseArray[i][0];
		}
	}

	if (document.myForm.categories[1].checked)
	{
		for (i=0; i<baseArray.length; i++)
		{
		 subArray[i]=baseArray[i][1];
		}
	}
return subArray;
}

function renameBut(myValue){

  if(myValue == "capitals") document.myForm.start.value="Capital";
  if(myValue == "countries") document.myForm.start.value="Country";
sweep();
}

function sweep(){
 for (i=0; i < document.theDetails.length - 1; i++)
 { document.theDetails.elements[i].value="";}

 for(i=3; i!=6 && i < document.myForm.length; i++)
 {document.myForm.elements[i].value=""}

document.myForm.counter.value="";
}

function winner(){
  if (document.myForm.toGuess.value.indexOf("_ ") == -1) return true;
}

function displayDetails(){

  for(i=0; i < guessChoices.length; i++)
  { 	if (m == guessChoices[i][0] )
	{
		alert("You won. You are Genius!\n\n"+ "' " +m + " '    The Country is   ' " + guessChoices[i][1]+ " '");
		for (j=0; j< guessChoices[i].length ; j++)
		{
	document.theDetails.elements[j].value=" " + guessChoices[i][j];
		}
 	}
    	else if (m == guessChoices[i][1])
	{
		alert("You won. You are Genius!\n\n"+ "' " +m + " '    The Capital City is   ' " + guessChoices[i][0]+ " '");
		for (j=0; j< guessChoices[i].length ; j++)
		{
	document.theDetails.elements[j].value=" " + guessChoices[i][j];
		}
	}
  }
}

function countRemain(num){

myMatch=m.match(/\w/g);
returnWord=m.match(/(\w|\s)/g);

  if   (m.match(space) == null) {space_YorN=m.length;}
  else {space_YorN= m.length - m.match(space).length;}
document.myForm.counter.value=space_YorN - (num.length-1) / 2;
  if (space_YorN - (num.length-1) / 2 <= "0")
  {
	alert("Oops! you lost. The word you missed is: \n\n   \"" + m.toUpperCase() +"\"" );		document.myForm.toGuess.value=" ";
	for (i=0; i < m.length; i++)
	{
		document.myForm.toGuess.value += returnWord[i].toUpperCase() + " ";
	}
  }
}

function makeAGuess(){
var indx= new Array("a","b")
var myInput=document.myForm.input.value.toUpperCase();
var cc=" ";
  if (document.myForm.categories[0].checked == false && document.myForm.categories[1].checked == false)
  { alert("Select a category then activate Random word.");
  }else
  {
	if (!document.myForm.toGuess.value)
	{
		alert("Click on \"" +document.myForm.start.value +"\" Button.");
 	}else
  	{
		diplayPattern(myInput);
		document.myForm.input.focus();
		if (!document.myForm.input.value)
		{
			alert("Guess a letter.")
		}else
		{
			if ((myInput.substring(0,myInput.length-1)).indexOf(myInput.charAt(myInput.length-1)) != -1)
			{
			alert("You already used << "+myInput.charAt(myInput.length-1)+ " >> \n Make another guess.");
			myInput=myInput.substring(0,myInput.length-1);
			document.myForm.input.value=myInput.toLowerCase();
			}
			for (i=0; i<myInput.length; i++)
			{
	  			if (m.toUpperCase().indexOf(myInput.charAt(i)) == -1) {cc +=myInput.charAt(i) + " ";}

			}


			if (winner())
			{
				displayDetails();
			}
		}
	document.myForm.guessed.value=cc.toUpperCase();
	countRemain(cc);
	}
  }
}