function changeYears(MySubject) {
  Indx = MySubject;
  aMenu=document.form1.page;
  aMenu2=document.form1.dcat;
  aMenu3=document.form1.years;
  aMenu4=document.form1.dset;
  Indx2 = aMenu3.selectedIndex;
  if ((aMenu.selectedIndex == 4) && ((aMenu2.selectedIndex == 0) || (aMenu2.selectedIndex == 1)) && (Indx > 0)) {
    aMenu3.options.length=0;
	aMenu3.options[0]=new Option ("2000 Only", "1");
  }
  else if ((aMenu.selectedIndex == 2) && (aMenu2.selectedIndex == 2) && (Indx > 0)) {
    aMenu3.options.length=0;
	aMenu3.options[0]=new Option ("2000 Only", "1");
  }
  else if ((aMenu.selectedIndex == 4) && (aMenu2.selectedIndex == 4) && (Indx > 0)) {
    aMenu3.options.length=0;
	aMenu3.options[0]=new Option ("1990 Only", "2");
  }
  else if ((aMenu.selectedIndex == 4) && (aMenu2.selectedIndex == 8) && ((Indx == 1) || (Indx == 2))) {
    aMenu3.options.length=0;
	aMenu3.options[0]=new Option ("1990 Only", "2");
  }
  else if ((aMenu.selectedIndex == 6) && ((aMenu2.selectedIndex == 2) ||
										   (aMenu2.selectedIndex == 3) ||
										   (aMenu2.selectedIndex == 4)) && (Indx > 0)) {
    aMenu3.options.length=0;
	aMenu3.options[0]=new Option ("1990 Only", "2");
  }
  else {
	aMenu3.options.length=0;
	aMenu3.options[0]=new Option ("2000 Only", "1");
	aMenu3.options[1]=new Option ("1990 Only", "2");
	aMenu3.options[2]=new Option ("1990 and 2000", "3");
	aMenu3.options[Indx2].selected=true; 
  }
}

function changeSubjects2(MySubject) {
  Indx = MySubject;
  aMenu=document.form1.page; 
  aMenu2=document.form1.dcat;
  aMenu3=document.form1.years;
  aMenu4=document.form1.dset;
  Indx2 = aMenu4.selectedIndex;
  Indx3 = aMenu3.selectedIndex;
  if ((aMenu.selectedIndex == 2) && (aMenu2.selectedIndex == 2)) {
  	aMenu3.options.length=0;
	aMenu3.options[0]=new Option ("2000 Only", "1");
	aMenu3.options[0].selected=true; }
  else if ((aMenu.selectedIndex == 6) && (aMenu2.selectedIndex == 8)) {
	aMenu3.options.length=0;
	aMenu3.options[0]=new Option ("2000 Only", "1");
	aMenu3.options[0].selected=true; }
  else {
	aMenu3.options.length=0;
	aMenu3.options[0]=new Option ("2000 Only", "1");
	aMenu3.options[1]=new Option ("1990 Only", "2");
	aMenu3.options[2]=new Option ("1990 and 2000", "3");
	aMenu3.options[0].selected=true; }
  aMenu4.options.length=0;
  if ((aMenu.selectedIndex == 0) && (aMenu2.selectedIndex == 0)) {
    aMenu4.options[0]=new Option ("Total", "1");
	aMenu4.options[0].selected=true;
	aMenu3.options[0].selected=true; }
  else if ((aMenu.selectedIndex == 0) && (aMenu2.selectedIndex == 1)) {
    aMenu4.options[0]=new Option ("Total", "1");
	aMenu4.options[0].selected=true;
	aMenu3.options[0].selected=true; }
  else if ((aMenu.selectedIndex == 0) && (aMenu2.selectedIndex == 2)) {
    aMenu4.options[0]=new Option ("Total", "1");
	aMenu4.options[0].selected=true;
	aMenu3.options[0].selected=true; }
  else if ((aMenu.selectedIndex == 7) && (aMenu2.selectedIndex == 2)) {
	  if (aMenu3.selectedIndex == 1) {
		  aMenu4.options[0]=new Option ("Total", "1");
		  aMenu4.options[1]=new Option ("Asian", "2");
		  aMenu4.options[2]=new Option ("Black", "3");
		  aMenu4.options[3]=new Option ("Latino", "4");
		  aMenu4.options[4]=new Option ("White", "5"); }
	  else {
		  aMenu4.options[0]=new Option ("Total", "1");
		  aMenu4.options[0].selected=true;
		  aMenu3.options[0].selected=true; } }
  else if ((aMenu.selectedIndex == 4) && ((aMenu2.selectedIndex == 0) || (aMenu2.selectedIndex == 1))) {
  	aMenu4.options[0]=new Option ("Total", "1");
	aMenu4.options[1]=new Option ("Asian (2000 Only)", "2");
	aMenu4.options[2]=new Option ("Black (2000 Only)", "3");
	aMenu4.options[3]=new Option ("Latino (2000 Only)", "4");
	aMenu4.options[4]=new Option ("White (2000 Only)", "5");
	aMenu4.options[Indx2].selected=true;
	if (Indx2 != 1) {
		aMenu3.options.length = 0;
		aMenu3.options[0]=new Option ("2000 Only", "1");
	}
  }
  else if ((aMenu.selectedIndex == 6) && ((aMenu2.selectedIndex == 2) ||
										    (aMenu2.selectedIndex == 3) ||
											 (aMenu2.selectedIndex == 4))) {
  	aMenu4.options[0]=new Option ("Total", "1");
	aMenu4.options[1]=new Option ("Asian (1990 Only)", "2");
	aMenu4.options[2]=new Option ("Black (1990 Only)", "3");
	aMenu4.options[3]=new Option ("Latino (1990 Only)", "4");
	aMenu4.options[4]=new Option ("White (1990 Only)", "5");
	aMenu4.options[Indx2].selected=true;
	if (Indx2 > 0) {
		aMenu3.options.length = 0;
		aMenu3.options[0]=new Option ("1990 Only", "2");
	}
  }
  else if ((aMenu.selectedIndex == 4) && (aMenu2.selectedIndex == 4)) {
  	aMenu4.options[0]=new Option ("Total", "1");
	aMenu4.options[1]=new Option ("Asian (1990 Only)", "2");
	aMenu4.options[2]=new Option ("Black (1990 Only)", "3");
	aMenu4.options[3]=new Option ("Latino (1990 Only)", "4");
	aMenu4.options[4]=new Option ("White (1990 Only)", "5");
	aMenu4.options[Indx2].selected=true;
	if (Indx2 > 0) {
		aMenu3.options.length = 0;
		aMenu3.options[0]=new Option ("1990 Only", "2");
	}
  }
  else if ((aMenu.selectedIndex == 4) && (aMenu2.selectedIndex == 8) && ((aMenu3.selectedIndex== 0) || (aMenu3.selectedIndex == 2))) {
  	aMenu4.options[0]=new Option ("Total", "1");
	aMenu4.options[1]=new Option ("Latino", "4");
	aMenu4.options[2]=new Option ("White", "5");
	aMenu4.options[Indx2].selected=true;
	aMenu3.options[0].selected=true; }
  else {
  	aMenu4.options[0]=new Option ("Total", "1");
	aMenu4.options[1]=new Option ("Asian", "2");
	aMenu4.options[2]=new Option ("Black", "3");
	aMenu4.options[3]=new Option ("Latino", "4");
	aMenu4.options[4]=new Option ("White", "5");
	aMenu4.options[Indx2].selected=true;
	aMenu3.options[Indx3].selected=true; }
  }

function changeSubjects(MySubject) {
  Indx = MySubject;
  aMenu=document.form1.page; 
  aMenu2=document.form1.dcat;
  aMenu3=document.form1.years;
  aMenu4=document.form1.dset;
  aMenu2.options.length=0;
  Indx2 = aMenu4.selectedIndex;
  if (Indx == 0) {
    aMenu2.options[0]=new Option ("Race and hispanic origin",1);
    aMenu2.options[1]=new Option ("Hispanic or Latino population by specific origin",2);
    aMenu2.options[2]=new Option ("Hispanic or Latino population by race",3);
    aMenu2.options[3]=new Option ("Age distribution",4);
    aMenu2.options[4]=new Option ("Median age",5);
    aMenu2.options[5]=new Option ("Geographic mobility of U.S. born residents",6);
    aMenu2.options[0].selected=true;
	aMenu4.options.length=0;
	aMenu4.options[0]=new Option ("Total", "1");
	aMenu4.options[0].selected=true;
	aMenu3.options[0].selected=true; }
  if (Indx == 1) {
    aMenu2.options[0]=new Option ("Language spoken at home",1);
    aMenu2.options[1]=new Option ("English speaking ability of persons who speak other languages",2);
    aMenu2.options[2]=new Option ("Language spoken at home by children",3);
    aMenu2.options[3]=new Option ("English speaking ability of children who speak other languages",4);
    aMenu2.options[0].selected=true;
	aMenu4.options.length=0;
	aMenu4.options[0]=new Option ("Total", "1");
	aMenu4.options[1]=new Option ("Asian", "2");
	aMenu4.options[2]=new Option ("Black", "3");
	aMenu4.options[3]=new Option ("Latino", "4");
	aMenu4.options[4]=new Option ("White", "5");
	aMenu4.options[Indx2].selected=true;
	aMenu3.options[0].selected=true; }
  if (Indx == 2) {
    aMenu2.options[0]=new Option ("Living arrangements of children",1);
    aMenu2.options[1]=new Option ("Family Type of children in households",2);
	aMenu2.options[2]=new Option ("Mothers in the labor force",3);
    aMenu2.options[3]=new Option ("Children under 6 years in families by living arrangements and work status of parents",4);
    aMenu2.options[4]=new Option ("Children 6 to 17 years in families by living arrangements and work status of parents",5);
    aMenu2.options[5]=new Option ("Language spoken at home by children",6);
	aMenu2.options[6]=new Option ("English speaking ability of children who speak other languages",7);
    aMenu2.options[0].selected=true;
	aMenu4.options.length=0;
	aMenu4.options[0]=new Option ("Total", "1");
	aMenu4.options[1]=new Option ("Asian", "2");
	aMenu4.options[2]=new Option ("Black", "3");
	aMenu4.options[3]=new Option ("Latino", "4");
	aMenu4.options[4]=new Option ("White", "5");
	aMenu4.options[Indx2].selected=true;
	aMenu3.options[0].selected=true; }
  if (Indx == 3) {
    aMenu2.options[0]=new Option ("Educational attainment for persons 25 years and over - total population",1);
    aMenu2.options[1]=new Option ("Educational attainment for persons 25 years and over - male",2);
    aMenu2.options[2]=new Option ("Educational attainment for persons 25 years and over - female",3);
    aMenu2.options[3]=new Option ("School enrollment by type of school",4);
    aMenu2.options[0].selected=true;
	aMenu4.options.length=0;
	aMenu4.options[0]=new Option ("Total", "1");
	aMenu4.options[1]=new Option ("Asian", "2");
	aMenu4.options[2]=new Option ("Black", "3");
	aMenu4.options[3]=new Option ("Latino", "4");
	aMenu4.options[4]=new Option ("White", "5");
	aMenu4.options[Indx2].selected=true;
	aMenu3.options[0].selected=true; }
  if (Indx == 4) {
    aMenu2.options[0]=new Option ("Persons in Rental and Owner occupied housing units",1);
    aMenu2.options[1]=new Option ("Household Size",2);
	aMenu2.options[2]=new Option ("Living arrangements of children",3);
	aMenu2.options[3]=new Option ("Family Type of children in households",4);
    aMenu2.options[4]=new Option ("Living arrangements of the elderly",5);
    aMenu2.options[5]=new Option ("Children under 6 years in families by living arrangements and work status of parents",6);
	aMenu2.options[6]=new Option ("Children 6 to 17 years in families by living arrangements and work status of parents",7);
    aMenu2.options[7]=new Option ("Median monthly rent",8);
    aMenu2.options[8]=new Option ("Owner and renter occupied housing units",9);
	aMenu2.options[9]=new Option ("Median monthly owner costs as a percentage of household income",10);
    aMenu2.options[10]=new Option ("Median value of owner-occupied homes",11);
    aMenu2.options[11]=new Option ("Households with vehicles",12);
    aMenu2.options[0].selected=true;
	aMenu4.options.length=0;
	aMenu4.options[0]=new Option ("Total", "1");
	aMenu4.options[1]=new Option ("Asian (2000 Only)", "2");
	aMenu4.options[2]=new Option ("Black (2000 Only)", "3");
	aMenu4.options[3]=new Option ("Latino (2000 Only)", "4");
	aMenu4.options[4]=new Option ("White (2000 Only)", "5");
	aMenu3.options[0].selected=true;
	aMenu3.options.length=0;
	aMenu3.options[0]=new Option ("2000", "1");
	aMenu3.options[1]=new Option ("1990", "2");
	aMenu3.options[2]=new Option ("1990 and 2000", "3");
	aMenu4.options[0].selected=true; }
  if (Indx == 5) {
    aMenu2.options[0]=new Option ("Household income",1);
    aMenu2.options[1]=new Option ("Median household income",2);
	aMenu2.options[2]=new Option ("Poverty status of individuals",3);
	aMenu2.options[3]=new Option ("Poverty status of families",4);
    aMenu2.options[0].selected=true;
	aMenu4.options.length=0;
	aMenu4.options[0]=new Option ("Total", "1");
	aMenu4.options[1]=new Option ("Asian", "2");
	aMenu4.options[2]=new Option ("Black", "3");
	aMenu4.options[3]=new Option ("Latino", "4");
	aMenu4.options[4]=new Option ("White", "5");
	aMenu4.options[Indx2].selected=true;
	aMenu3.options[0].selected=true; }
  if (Indx == 6) {
    aMenu2.options[0]=new Option ("Labor force participation",1);
    aMenu2.options[1]=new Option ("Unemployment rate",2);
	aMenu2.options[2]=new Option ("Industry for employed civilians - total population",3);
	aMenu2.options[3]=new Option ("Industry for employed civilians - male",4);
    aMenu2.options[4]=new Option ("Industry for employed civilians - female",5);
    aMenu2.options[5]=new Option ("Work status - total population",6);
	aMenu2.options[6]=new Option ("Work status - male",7);
    aMenu2.options[7]=new Option ("Work status - female",8);
    aMenu2.options[8]=new Option ("Mothers in the labor force",9);
	aMenu2.options[9]=new Option ("Means of transportation for workers 16 and over",10);
    aMenu2.options[0].selected=true;
	docuemnt.form1.dset.options.length=0;
	aMenu4.options[0]=new Option ("Total", "1");
	aMenu4.options[1]=new Option ("Asian", "2");
	aMenu4.options[2]=new Option ("Black", "3");
	aMenu4.options[3]=new Option ("Latino", "4");
	aMenu4.options[4]=new Option ("White", "5");
	aMenu4.options[Indx2].selected=true;
	aMenu3.options[0].selected=true; }
  if (Indx == 7) {
    aMenu2.options[0]=new Option ("U.S. and foreign born populations",1);
    aMenu2.options[1]=new Option ("Citizenship status of immigrants",2);
	aMenu2.options[2]=new Option ("Year of entry for foreign born population",3);
    aMenu2.options[0].selected=true;
	aMenu4.options.length=0;
	aMenu4.options[0]=new Option ("Total", "1");
	aMenu4.options[1]=new Option ("Asian", "2");
	aMenu4.options[2]=new Option ("Black", "3");
	aMenu4.options[3]=new Option ("Latino", "4");
	aMenu4.options[4]=new Option ("White", "5");
	aMenu4.options[Indx2].selected=true;
	aMenu3.options[0].selected=true; }
}

function changeSubjects5(MySubject) {
  Indx = MySubject;
  aMenu=document.form1.page; 
  aMenu2=document.form1.dcat;
  aMenu3=document.form1.years;
  aMenu4=document.form1.dset;
  aMenu4.options.length=0;
  Indx2 = aMenu4.selectedIndex;
  if ((aMenu.selectedIndex == 0) && (aMenu2.selectedIndex == 0)) {
    aMenu4.options[0]=new Option ("Total", "1");
	aMenu4.options[0].selected=true; }
  else if ((aMenu.selectedIndex == 0) && (aMenu2.selectedIndex == 1)) {
    aMenu4.options[0]=new Option ("Total", "1");
	aMenu4.options[0].selected=true; }
  else if ((aMenu.selectedIndex == 0) && (aMenu2.selectedIndex == 2)) {
    aMenu4.options[0]=new Option ("Total", "1");
	aMenu4.options[0].selected=true; }
  else if ((aMenu.selectedIndex == 7) && (aMenu2.selectedIndex == 2)) {
    aMenu4.options[0]=new Option ("Total", "1");
	aMenu4.options[0].selected=true; }
  else if ((aMenu.selectedIndex == 4) && (aMenu2.selectedIndex == 0)) {
  	aMenu4.options[0]=new Option ("Total", "1");
	aMenu4.options[1]=new Option ("Asian", "2");
	aMenu4.options[2]=new Option ("Black", "3");
	aMenu4.options[3]=new Option ("Latino", "4");
	aMenu4.options[4]=new Option ("White", "5");
	aMenu4.options[Indx2].selected=true; }
  else if ((aMenu.selectedIndex == 4) && (aMenu2.selectedIndex == 1)) {
  	aMenu4.options[0]=new Option ("Total", "1");
	aMenu4.options[1]=new Option ("Asian", "2");
	aMenu4.options[2]=new Option ("Black", "3");
	aMenu4.options[3]=new Option ("Latino", "4");
	aMenu4.options[4]=new Option ("White", "5");
	aMenu4.options[Indx2].selected=true; }
  else if ((aMenu.selectedIndex == 6) && ((aMenu2.selectedIndex == 2) ||
										    (aMenu2.selectedIndex == 3) ||
											 (aMenu2.selectedIndex == 4))) {
  	aMenu4.options[0]=new Option ("Total", "1");
	aMenu4.options[0].selected=true;
  }
  else if ((aMenu.selectedIndex == 4) && (aMenu2.selectedIndex == 8)) {
  	aMenu4.options[0]=new Option ("Total", "1");
	aMenu4.options[1]=new Option ("Latino", "4");
	aMenu4.options[2]=new Option ("White", "5");
	aMenu4.options[0].selected=true; }
  else {
  	aMenu4.options[0]=new Option ("Total", "1");
	aMenu4.options[1]=new Option ("Asian", "2");
	aMenu4.options[2]=new Option ("Black", "3");
	aMenu4.options[3]=new Option ("Latino", "4");
	aMenu4.options[4]=new Option ("White", "5");
	aMenu4.options[Indx2].selected=true; }
}

function changeSubjects4(MySubject) {
  Indx = MySubject;
  aMenu=document.form1.page; 
  aMenu2=document.form1.dcat;
  aMenu3=document.form1.years;
  aMenu4=document.form1.dset;
  aMenu2.options.length=0;
  Indx2 = aMenu4.selectedIndex;
  if (Indx == 0) {
    aMenu2.options[0]=new Option ("Race and hispanic origin",1);
    aMenu2.options[1]=new Option ("Hispanic or Latino population by specific origin",2);
    aMenu2.options[2]=new Option ("Hispanic or Latino population by race",3);
    aMenu2.options[3]=new Option ("Age distribution",4);
    aMenu2.options[4]=new Option ("Median age",5);
    aMenu2.options[5]=new Option ("Geographic mobility of U.S. born residents",6);
    aMenu2.options[0].selected=true;
	aMenu4.options.length=0;
	aMenu4.options[0]=new Option ("Total", "1");
	aMenu4.options[0].selected=true;
	aMenu3.options[0].selected=true; }
  if (Indx == 1) {
    aMenu2.options[0]=new Option ("Language spoken at home",1);
    aMenu2.options[1]=new Option ("English speaking ability of persons who speak other languages",2);
    aMenu2.options[2]=new Option ("Language spoken at home by children",3);
    aMenu2.options[3]=new Option ("English speaking ability of children who speak other languages",4);
    aMenu2.options[0].selected=true;
	aMenu4.options.length=0;
	aMenu4.options[0]=new Option ("Total", "1");
	aMenu4.options[1]=new Option ("Asian", "2");
	aMenu4.options[2]=new Option ("Black", "3");
	aMenu4.options[3]=new Option ("Latino", "4");
	aMenu4.options[4]=new Option ("White", "5");
	aMenu4.options[Indx2].selected=true;
	aMenu3.options[0].selected=true; }
  if (Indx == 2) {
    aMenu2.options[0]=new Option ("Living arrangements of children",1);
    aMenu2.options[1]=new Option ("Family Type of children in households",2);
	aMenu2.options[2]=new Option ("Mothers in the labor force",3);
    aMenu2.options[3]=new Option ("Children under 6 years in families by living arrangements and work status of parents",4);
    aMenu2.options[4]=new Option ("Children 6 to 17 years in families by living arrangements and work status of parents",5);
    aMenu2.options[5]=new Option ("Language spoken at home by children",6);
	aMenu2.options[6]=new Option ("English speaking ability of children who speak other languages",7);
    aMenu2.options[0].selected=true;
	aMenu4.options.length=0;
	aMenu4.options[0]=new Option ("Total", "1");
	aMenu4.options[1]=new Option ("Asian", "2");
	aMenu4.options[2]=new Option ("Black", "3");
	aMenu4.options[3]=new Option ("Latino", "4");
	aMenu4.options[4]=new Option ("White", "5");
	aMenu4.options[Indx2].selected=true;
	aMenu3.options[0].selected=true; }
  if (Indx == 3) {
    aMenu2.options[0]=new Option ("Educational attainment for persons 25 years and over - total population",1);
    aMenu2.options[1]=new Option ("Educational attainment for persons 25 years and over - male",2);
    aMenu2.options[2]=new Option ("Educational attainment for persons 25 years and over - female",3);
    aMenu2.options[3]=new Option ("School enrollment by type of school",4);
    aMenu2.options[0].selected=true;
	docuemnt.form1.dset.options.length=0;
	aMenu4.options[0]=new Option ("Total", "1");
	aMenu4.options[1]=new Option ("Asian", "2");
	aMenu4.options[2]=new Option ("Black", "3");
	aMenu4.options[3]=new Option ("Latino", "4");
	aMenu4.options[4]=new Option ("White", "5");
	aMenu4.options[Indx2].selected=true;
	aMenu3.options[0].selected=true; }
  if (Indx == 4) {
    aMenu2.options[0]=new Option ("Persons in Rental and Owner occupied housing units",1);
    aMenu2.options[1]=new Option ("Household Size",2);
	aMenu2.options[2]=new Option ("Living arrangements of children",3);
	aMenu2.options[3]=new Option ("Family Type of children in households",4);
    aMenu2.options[4]=new Option ("Living arrangements of the elderly",5);
    aMenu2.options[5]=new Option ("Children under 6 years in families by living arrangements and work status of parents",6);
	aMenu2.options[6]=new Option ("Children 6 to 17 years in families by living arrangements and work status of parents",7);
    aMenu2.options[7]=new Option ("Median monthly rent",8);
    aMenu2.options[8]=new Option ("Owner and renter occupied housing units",9);
	aMenu2.options[9]=new Option ("Median monthly owner costs as a percentage of household income",10);
    aMenu2.options[10]=new Option ("Median value of owner-occupied homes",11);
    aMenu2.options[11]=new Option ("Households with vehicles",12);
    aMenu2.options[0].selected=true;
	aMenu4.options.length=0;
	aMenu4.options[0]=new Option ("Total", "1");
	aMenu4.options[1]=new Option ("Asian", "2");
	aMenu4.options[2]=new Option ("Black", "3");
	aMenu4.options[3]=new Option ("Latino", "4");
	aMenu4.options[4]=new Option ("White", "5");
	aMenu4.options[Indx2].selected=true;
	aMenu3.options[0].selected=true; }
  if (Indx == 5) {
    aMenu2.options[0]=new Option ("Household income",1);
    aMenu2.options[1]=new Option ("Median household income",2);
	aMenu2.options[2]=new Option ("Poverty status of individuals",3);
	aMenu2.options[3]=new Option ("Poverty status of families",4);
    aMenu2.options[0].selected=true;
	aMenu4.options.length=0;
	aMenu4.options[0]=new Option ("Total", "1");
	aMenu4.options[1]=new Option ("Asian", "2");
	aMenu4.options[2]=new Option ("Black", "3");
	aMenu4.options[3]=new Option ("Latino", "4");
	aMenu4.options[4]=new Option ("White", "5");
	aMenu4.options[Indx2].selected=true;
	aMenu3.options[0].selected=true; }
  if (Indx == 6) {
    aMenu2.options[0]=new Option ("Labor force participation",1);
    aMenu2.options[1]=new Option ("Unemployment rate",2);
	aMenu2.options[2]=new Option ("Industry for employed civilians - total population",3);
	aMenu2.options[3]=new Option ("Industry for employed civilians - male",4);
    aMenu2.options[4]=new Option ("Industry for employed civilians - female",5);
    aMenu2.options[5]=new Option ("Work status - total population",6);
	aMenu2.options[6]=new Option ("Work status - male",7);
    aMenu2.options[7]=new Option ("Work status - female",8);
    aMenu2.options[8]=new Option ("Mothers in the labor force",9);
	aMenu2.options[9]=new Option ("Means of transportation for workers 16 and over",10);
    aMenu2.options[0].selected=true;
	docuemnt.form1.dset.options.length=0;
	aMenu4.options[0]=new Option ("Total", "1");
	aMenu4.options[1]=new Option ("Asian", "2");
	aMenu4.options[2]=new Option ("Black", "3");
	aMenu4.options[3]=new Option ("Latino", "4");
	aMenu4.options[4]=new Option ("White", "5");
	aMenu4.options[Indx2].selected=true;
	aMenu3.options[0].selected=true; }
  if (Indx == 7) {
    aMenu2.options[0]=new Option ("U.S. and foreign born populations",1);
    aMenu2.options[1]=new Option ("Citizenship status of immigrants",2);
	aMenu2.options[2]=new Option ("Year of entry for foreign born population",3);
    aMenu2.options[0].selected=true;
	aMenu4.options.length=0;
	aMenu4.options[0]=new Option ("Total", "1");
	aMenu4.options[1]=new Option ("Asian", "2");
	aMenu4.options[2]=new Option ("Black", "3");
	aMenu4.options[3]=new Option ("Latino", "4");
	aMenu4.options[4]=new Option ("White", "5");
	aMenu4.options[Indx2].selected=true;
	aMenu3.options[0].selected=true; }
}

function changeSubjects3(MySubject) {
  Indx = MySubject;
  aMenu=document.form1.page; 
  aMenu2=document.form1.dcat;
  aMenu3=document.form1.years;
  aMenu4=document.form1.dset;
  Indx2 = aMenu4.selectedIndex;
  aMenu4.options.length=0;
  if ((aMenu.selectedIndex == 4) && (aMenu2.selectedIndex == 0) && ((Indx == 1) || (Indx == 2))) {
    aMenu4.options[0]=new Option ("Total", "1");
	aMenu4.options[0].selected=true; }
  else if ((aMenu.selectedIndex == 4) && (aMenu2.selectedIndex == 0) && (Indx == 0)) {
    aMenu4.options[0]=new Option ("Total", "1");
	aMenu4.options[1]=new Option ("Asian", "2");
	aMenu4.options[2]=new Option ("Black", "3");
	aMenu4.options[3]=new Option ("Latino", "4");
	aMenu4.options[4]=new Option ("White", "5");
	aMenu4.options[Indx2].selected=true; }
  else if ((aMenu.selectedIndex == 4) && (aMenu2.selectedIndex == 1) && ((Indx == 1) || (Indx == 2))) {
    aMenu4.options[0]=new Option ("Total", "1");
	aMenu4.options[0].selected=true; }
  else if ((aMenu.selectedIndex == 4) && (aMenu2.selectedIndex == 1) && (Indx == 0)) {
    aMenu4.options[0]=new Option ("Total", "1");
	aMenu4.options[1]=new Option ("Asian (2000 Only)", "2");
	aMenu4.options[2]=new Option ("Black (2000 Only)", "3");
	aMenu4.options[3]=new Option ("Latino (2000 Only)", "4");
	aMenu4.options[4]=new Option ("White (2000 Only)", "5");
	aMenu4.options[Indx2].selected=true; }
  else if ((aMenu.selectedIndex == 2) && (aMenu2.selectedIndex == 2)) {
    aMenu4.options[0]=new Option ("Total", "1");
	aMenu4.options[1]=new Option ("Asian (2000 Only)", "2");
	aMenu4.options[2]=new Option ("Black (2000 Only)", "3");
	aMenu4.options[3]=new Option ("Latino (2000 Only)", "4");
	aMenu4.options[4]=new Option ("White (2000 Only)", "5");
	aMenu4.options[Indx2].selected=true; }
  else if ((aMenu.selectedIndex == 6) && (aMenu2.selectedIndex == 2)) {
    aMenu4.options[0]=new Option ("Total", "1");
	aMenu4.options[1]=new Option ("Asian (1990 Only)", "2");
	aMenu4.options[2]=new Option ("Black (1990 Only)", "3");
	aMenu4.options[3]=new Option ("Latino (1990 Only)", "4");
	aMenu4.options[4]=new Option ("White (1990 Only)", "5");
	aMenu4.options[Indx2].selected=true; }
  else if ((aMenu.selectedIndex == 6) && (aMenu2.selectedIndex == 3) && ((Indx == 0) || (Indx == 2))) {
    aMenu4.options[0]=new Option ("Total", "1");
	aMenu4.options[0].selected=true; }
  else if ((aMenu.selectedIndex == 6) && (aMenu2.selectedIndex == 3) && (Indx == 1)) {
    aMenu4.options[0]=new Option ("Total", "1");
	aMenu4.options[1]=new Option ("Asian (1990 Only)", "2");
	aMenu4.options[2]=new Option ("Black (1990 Only)", "3");
	aMenu4.options[3]=new Option ("Latino (1990 Only)", "4");
	aMenu4.options[4]=new Option ("White (1990 Only)", "5");
	aMenu4.options[Indx2].selected=true; }
  else if ((aMenu.selectedIndex == 6) && (aMenu2.selectedIndex == 4) && (Indx == 2)) {
    aMenu4.options[0]=new Option ("Total", "1");
	aMenu4.options[0].selected=true; }
  else if ((aMenu.selectedIndex == 6) && (aMenu2.selectedIndex == 4) && (Indx == 0)) {
    aMenu4.options[0]=new Option ("Total", "1");
	aMenu4.options[1]=new Option ("Asian (1990 Only)", "2");
	aMenu4.options[2]=new Option ("Black (1990 Only)", "3");
	aMenu4.options[3]=new Option ("Latino (1990 Only)", "4");
	aMenu4.options[4]=new Option ("White (1990 Only)", "5");
	aMenu4.options[Indx2].selected=true; }
  else if ((aMenu.selectedIndex == 4) && (aMenu2.selectedIndex == 8) && (Indx == 2)) {
    aMenu4.options[0]=new Option ("Total", "1");
	aMenu4.options[1]=new Option ("Latino", "4");
	aMenu4.options[2]=new Option ("White", "5");
	aMenu4.options[0].selected=true; }
  else if ((aMenu.selectedIndex == 4) && (aMenu2.selectedIndex == 8) && (Indx == 0)) {
    aMenu4.options[0]=new Option ("Total", "1");
	aMenu4.options[1]=new Option ("Latino", "4");
	aMenu4.options[2]=new Option ("White", "5");
	aMenu4.options[Indx2].selected=true; }
  else if ((aMenu.selectedIndex == 0) && (aMenu2.selectedIndex == 0)) {
    aMenu4.options[0]=new Option ("Total", "1");
	aMenu4.options[0].selected=true; }
  else if ((aMenu.selectedIndex == 0) && (aMenu2.selectedIndex == 1)) {
    aMenu4.options[0]=new Option ("Total", "1");
	aMenu4.options[0].selected=true; }
  else if ((aMenu.selectedIndex == 0) && (aMenu2.selectedIndex == 2)) {
    aMenu4.options[0]=new Option ("Total", "1");
	aMenu4.options[0].selected=true; }
  else if ((aMenu.selectedIndex == 7) && (aMenu2.selectedIndex == 2)) {
	if ((aMenu3.selectedIndex == 0) || (aMenu3.selectedIndex == 2)) {
    	aMenu4.options[0]=new Option ("Total", "1");
		aMenu4.options[0].selected=true; }
	else {
  		aMenu4.options[0]=new Option ("Total", "1");
		aMenu4.options[1]=new Option ("Asian", "2");
		aMenu4.options[2]=new Option ("Black", "3");
		aMenu4.options[3]=new Option ("Latino", "4");
		aMenu4.options[4]=new Option ("White", "5"); } }
  else {
  	aMenu4.options[0]=new Option ("Total", "1");
	aMenu4.options[1]=new Option ("Asian", "2");
	aMenu4.options[2]=new Option ("Black", "3");
	aMenu4.options[3]=new Option ("Latino", "4");
	aMenu4.options[4]=new Option ("White", "5");
	aMenu4.options[Indx2].selected=true; }
  }