function changeSelects(parentField,childField) {

	var parentValue = parentField.options[ parentField.selectedIndex ].value;
   //alert('Value was changed to' + parentValue);
   
	if (parentValue == '') {
		var optionName = new Option('Select City','');
		childField.options[0]=optionName;
		childField.length=1;
	}

else if (parentValue == '232') {

	var optionName = new Option('MINNEAPOLIS/ST. PAUL, MN (Terminal 2 - Humphrey)','129');
	childField.options[0]=optionName;

	childField.length=1;
}

else if (parentValue == '163') {

	var optionName = new Option('MINNEAPOLIS/ST. PAUL, MN (Terminal 2 - Humphrey)','129');
	childField.options[0]=optionName;

	childField.length=1;
}

else if (parentValue == '136') {

	var optionName = new Option('LANSING, MI','245');
	childField.options[0]=optionName;

	var optionName = new Option('MINNEAPOLIS/ST. PAUL, MN (Terminal 2 - Humphrey)','129');
	childField.options[1]=optionName;

	childField.length=2;
}

else if (parentValue == '107') {

	var optionName = new Option('MINNEAPOLIS/ST. PAUL, MN (Terminal 2 - Humphrey)','129');
	childField.options[0]=optionName;

	childField.length=1;
}

else if (parentValue == '182') {

	var optionName = new Option('MINNEAPOLIS/ST. PAUL, MN (Terminal 2 - Humphrey)','129');
	childField.options[0]=optionName;

	childField.length=1;
}

else if (parentValue == '123') {

	var optionName = new Option('LANSING, MI','245');
	childField.options[0]=optionName;

	var optionName = new Option('MINNEAPOLIS/ST. PAUL, MN (Terminal 2 - Humphrey)','129');
	childField.options[1]=optionName;

	childField.length=2;
}

else if (parentValue == '144') {

	var optionName = new Option('MINNEAPOLIS/ST. PAUL, MN (Terminal 2 - Humphrey)','129');
	childField.options[0]=optionName;

	childField.length=1;
}

else if (parentValue == '118') {

	var optionName = new Option('MINNEAPOLIS/ST. PAUL, MN (Terminal 2 - Humphrey)','129');
	childField.options[0]=optionName;

	childField.length=1;
}

else if (parentValue == '105') {

	var optionName = new Option('DALLAS/FT. WORTH, TX','109');
	childField.options[0]=optionName;

	var optionName = new Option('LANSING, MI','245');
	childField.options[1]=optionName;

	var optionName = new Option('MINNEAPOLIS/ST. PAUL, MN (Terminal 2 - Humphrey)','129');
	childField.options[2]=optionName;

	childField.length=3;
}

else if (parentValue == '129') {

	var optionName = new Option('ANCHORAGE, AK','102');
	childField.options[0]=optionName;

	var optionName = new Option('BOSTON, MA','232');
	childField.options[1]=optionName;

	var optionName = new Option('CABO SAN LUCAS, MEXICO','163');
	childField.options[2]=optionName;

	var optionName = new Option('CANCUN, MEXICO','105');
	childField.options[3]=optionName;

	var optionName = new Option('COZUMEL, MEXICO','107');
	childField.options[4]=optionName;

	var optionName = new Option('DALLAS/FT. WORTH, TX','109');
	childField.options[5]=optionName;

	var optionName = new Option('FT MYERS, FL','136');
	childField.options[6]=optionName;

	var optionName = new Option('HARLINGEN, TX','116');
	childField.options[7]=optionName;

	var optionName = new Option('IXTAPA/ZIHUATANEJO, MEXICO','144');
	childField.options[8]=optionName;

	var optionName = new Option('LAS VEGAS, NV','120');
	childField.options[9]=optionName;

	var optionName = new Option('LAUGHLIN, NV','118');
	childField.options[10]=optionName;

	var optionName = new Option('LOS ANGELES, CA','121');
	childField.options[11]=optionName;

	var optionName = new Option('MAZATLAN, MEXICO','130');
	childField.options[12]=optionName;

	var optionName = new Option('MIAMI, FL','125');
	childField.options[13]=optionName;

	var optionName = new Option('MONTEGO BAY, JAMAICA','123');
	childField.options[14]=optionName;

	var optionName = new Option('NEW YORK, NY (JFK)','119');
	childField.options[15]=optionName;

	var optionName = new Option('ORLANDO, FL','124');
	childField.options[16]=optionName;

	var optionName = new Option('PALM SPRINGS, CA','132');
	childField.options[17]=optionName;

	var optionName = new Option('PHOENIX, AZ','131');
	childField.options[18]=optionName;

	var optionName = new Option('PUERTO VALLARTA, MEXICO','133');
	childField.options[19]=optionName;

	var optionName = new Option('PUNTA CANA, DOMINICAN REPUBLIC','182');
	childField.options[20]=optionName;

	var optionName = new Option('SAN DIEGO, CA','137');
	childField.options[21]=optionName;

	var optionName = new Option('SAN FRANCISCO, CA','139');
	childField.options[22]=optionName;

	var optionName = new Option('SAN JUAN, PUERTO RICO','140');
	childField.options[23]=optionName;

	var optionName = new Option('SEATTLE/TACOMA, WA','138');
	childField.options[24]=optionName;

	var optionName = new Option('ST. MAARTEN, NETHERLANDS ANTILLES','142');
	childField.options[25]=optionName;

	var optionName = new Option('ST. THOMAS, US VIRGIN ISLANDS','141');
	childField.options[26]=optionName;

	var optionName = new Option('WASHINGTON, D.C. (DULLES)','147');
	childField.options[27]=optionName;

	childField.length=28;
}

else if (parentValue == '124') {

	var optionName = new Option('LANSING, MI','245');
	childField.options[0]=optionName;

	var optionName = new Option('MINNEAPOLIS/ST. PAUL, MN (Terminal 2 - Humphrey)','129');
	childField.options[1]=optionName;

	childField.length=2;
}

else if (parentValue == '137') {

	var optionName = new Option('MINNEAPOLIS/ST. PAUL, MN (Terminal 2 - Humphrey)','129');
	childField.options[0]=optionName;

	childField.length=1;
}

else if (parentValue == '132') {

	var optionName = new Option('MINNEAPOLIS/ST. PAUL, MN (Terminal 2 - Humphrey)','129');
	childField.options[0]=optionName;

	childField.length=1;
}

else if (parentValue == '147') {

	var optionName = new Option('MINNEAPOLIS/ST. PAUL, MN (Terminal 2 - Humphrey)','129');
	childField.options[0]=optionName;

	childField.length=1;
}

else if (parentValue == '116') {

	var optionName = new Option('MINNEAPOLIS/ST. PAUL, MN (Terminal 2 - Humphrey)','129');
	childField.options[0]=optionName;

	childField.length=1;
}

else if (parentValue == '125') {

	var optionName = new Option('MINNEAPOLIS/ST. PAUL, MN (Terminal 2 - Humphrey)','129');
	childField.options[0]=optionName;

	childField.length=1;
}

else if (parentValue == '142') {

	var optionName = new Option('MINNEAPOLIS/ST. PAUL, MN (Terminal 2 - Humphrey)','129');
	childField.options[0]=optionName;

	childField.length=1;
}

else if (parentValue == '131') {

	var optionName = new Option('MINNEAPOLIS/ST. PAUL, MN (Terminal 2 - Humphrey)','129');
	childField.options[0]=optionName;

	childField.length=1;
}

else if (parentValue == '119') {

	var optionName = new Option('MINNEAPOLIS/ST. PAUL, MN (Terminal 2 - Humphrey)','129');
	childField.options[0]=optionName;

	childField.length=1;
}

else if (parentValue == '139') {

	var optionName = new Option('MINNEAPOLIS/ST. PAUL, MN (Terminal 2 - Humphrey)','129');
	childField.options[0]=optionName;

	childField.length=1;
}

else if (parentValue == '130') {

	var optionName = new Option('MINNEAPOLIS/ST. PAUL, MN (Terminal 2 - Humphrey)','129');
	childField.options[0]=optionName;

	childField.length=1;
}

else if (parentValue == '140') {

	var optionName = new Option('MINNEAPOLIS/ST. PAUL, MN (Terminal 2 - Humphrey)','129');
	childField.options[0]=optionName;

	childField.length=1;
}

else if (parentValue == '245') {

	var optionName = new Option('CANCUN, MEXICO','105');
	childField.options[0]=optionName;

	var optionName = new Option('FT MYERS, FL','136');
	childField.options[1]=optionName;

	var optionName = new Option('LAS VEGAS, NV','120');
	childField.options[2]=optionName;

	var optionName = new Option('MONTEGO BAY, JAMAICA','123');
	childField.options[3]=optionName;

	var optionName = new Option('ORLANDO, FL','124');
	childField.options[4]=optionName;

	childField.length=5;
}

else if (parentValue == '109') {

	var optionName = new Option('CANCUN, MEXICO','105');
	childField.options[0]=optionName;

	var optionName = new Option('MINNEAPOLIS/ST. PAUL, MN (Terminal 2 - Humphrey)','129');
	childField.options[1]=optionName;

	childField.length=2;
}

else if (parentValue == '141') {

	var optionName = new Option('MINNEAPOLIS/ST. PAUL, MN (Terminal 2 - Humphrey)','129');
	childField.options[0]=optionName;

	childField.length=1;
}

else if (parentValue == '102') {

	var optionName = new Option('MINNEAPOLIS/ST. PAUL, MN (Terminal 2 - Humphrey)','129');
	childField.options[0]=optionName;

	childField.length=1;
}

else if (parentValue == '133') {

	var optionName = new Option('MINNEAPOLIS/ST. PAUL, MN (Terminal 2 - Humphrey)','129');
	childField.options[0]=optionName;

	childField.length=1;
}

else if (parentValue == '121') {

	var optionName = new Option('MINNEAPOLIS/ST. PAUL, MN (Terminal 2 - Humphrey)','129');
	childField.options[0]=optionName;

	childField.length=1;
}

else if (parentValue == '120') {

	var optionName = new Option('LANSING, MI','245');
	childField.options[0]=optionName;

	var optionName = new Option('MINNEAPOLIS/ST. PAUL, MN (Terminal 2 - Humphrey)','129');
	childField.options[1]=optionName;

	childField.length=2;
}

else if (parentValue == '138') {

	var optionName = new Option('MINNEAPOLIS/ST. PAUL, MN (Terminal 2 - Humphrey)','129');
	childField.options[0]=optionName;

	childField.length=1;
}


} // end of function `changeSelects`