function buscador(){
a= (document.form.text1.value)
a= a.toLowerCase ()
switch (a) {
      case  'libramiento'  :
           parent.location.href = "chp1.html";
            break;
      case 'santa maria' :
            parent.location.href = "chp2.html";
	   break;
      case 'san jose' :
             parent.location.href = "chp2.html";
	   break;
      case  'san juan'  :
           parent.location.href = "chp2.html";
            break;
      case 'rosales' :
              parent.parent.location.href = "chp2.html";
	   break;
      case  'terrazas de lourdes'  :
           parent.location.href = "chp4.html";
            break;
      case 'monaco' :
            parent.location.href = "chp4.html";
	   break;
      case 'rene aubert monaco' :
             parent.location.href = "chp4.html";
	   break;
      case  'calle niza'  :
           parent.location.href = "chp5.html";
            break;
      case 'avenida lourdes' :
             parent.location.href = "chp5.html";
	   break;
      case  'lourdes'  :
           parent.location.href = "chp5.html";
            break;
      case 'constitucion' :
            parent.location.href = "chp6.html";
	   break;
      case  'articulo 27'  :
           parent.location.href = "chp6.html"
            break;
      case 'la cascada' :
            parent.location.href = "chp6.html";
	   break;
      case 'lazaro cardenas' :
             parent.location.href = "chp6.html";
	   break;
      case  'reforma'  :
           parent.location.href = "chp6.html";
            break;
      case 'puerta del horno' :
              parent.location.href = "chp6.html";
	   break;
      case  "chacales"  :
           parent.location.href = "chp6.html"
            break;
      case 'plutarco elias calles' :
            parent.location.href = "chp6.html";
	   break;
      case 'juventino rosas' :
             parent.location.href = "chp6.html";
	   break;
      case  'colonias de las chalanas'  :
           parent.location.href = "chp6.html";
            break;
      case 'luis donaldo colosio' :
              parent.location.href = "chp7.html";
            break;
      case 'la vista' :
              parent.location.href = "chp7.html";
	   break;
            break;
      case 'ramon chavez' :
              parent.location.href = "chp7.html";
      case  'tizoc'  :
           parent.location.href = "chp7.html"
            break;
      case  'gomez farias'  :
           parent.location.href = "chp7.html"
            break;
      case  'cascada'  :
           parent.location.href = "chp8.html"
            break;
      case 'marsella' :
            parent.location.href = "chp8.html";
	   break;
      case 'niza oriente' :
             parent.location.href = "chp8.html";
	   break;
      case  'los sanchez'  :
           parent.location.href = "chp8.html";
            break;
      case 'de los placeres' :
              parent.location.href = "chp8.html";
	   break;
      case  'magnolia'  :
           parent.location.href = "chp8.html"
            break;
      case 'las palomas' :
            parent.location.href = "chp8.html";
	   break;
      case 'callejon de la cruz' :
             parent.location.href = "chp8.html";
	   break;
      case 'sauz' :
             parent.location.href = "chp8.html";
	   break;
      case 'real' :
             parent.location.href = "chp8.html";
	   break;
      case  'callejon de las ciruelas'  :
           parent.location.href = "chp8.html";
            break;
      case 'tanque elevado' :
              parent.location.href = "chp8.html";
	   break;
      case  'la palma'  :
           parent.location.href = "chp8.html";
            break;
      case  'chapalac'  :
           parent.location.href = "chp8.html";
            break;
      case  'de las azucenas'  :
           parent.location.href = "chp9.html";
            break;
      case 'antonio bravo' :
            parent.location.href = "chp10.html";
	   break;
      case 'colonias las redes' :
             parent.location.href = "chp10.html";
	   break;
      case  'juventino rosas'  :
           parent.location.href = "chp10.html";
            break;
      case 'ramos millan' :
              parent.location.href = "chp10.html";
	   break;
      case  'la paz'  :
           parent.location.href = "chp10.html";
            break;
      case 'vista hermosa' :
            parent.location.href = "chp10.html";
	   break;
      case 'isla del presidio' :
             parent.location.href = "chp10.html";
	   break;
      case  'chinchorros'  :
           parent.location.href = "chp10.html";
            break;
      case "pipila" :
              parent.location.href = "chp10.html";
	   break;
      case  'plaza de toros'  :
           parent.location.href = "chp10.html";
            break;
      case 'emiliano zapata' :
            parent.location.href = "chp11.html";
	   break;
      case 'jose ortiz de domingez' :
             parent.location.href = "chp11.html";
	   break;
      case  'alvaro obregon'  :
           parent.location.href = "chp11.html";
            break;
      case 'cuauhtemoc' :
              parent.location.href = "chp11.html";
	   break;
      case  'francisco villa'  :
           parent.location.href = "chp11.html";
            break;
      case 'lazaro cardenas' :
             parent.location.href = "chp11.html";
	   break;
      case  'ignacio allende'  :
           parent.location.href = "chp11.html";
            break;
      case 'los maestros' :
              parent.location.href = "chp11.html";
	   break;
      case 'venustiano carranza' :
              parent.location.href = "chp11.html";
	   break;
      case 'tepehua' :
              parent.location.href = "chp12.html";
	   break;
      case  'la vista'  :
           parent.location.href = "chp12.html";
            break;
      case 'tepic' :
            parent.location.href = "chp12.html";
	   break;
      case 'aguascalientes' :
             parent.location.href = "chp12.html";
	   break;
      case  'pino suarez'  :
           parent.location.href = "chp12.html";
            break;
      case 'manzanillo' :
              parent.location.href = "chp12.html";
	   break;
      case  'san marcos'  :
           parent.location.href = "chp12.html"
            break;
      case 'raul navarro' :
            parent.location.href = "chp12.html";
	   break;
      case 'miguel martinez' :
             parent.location.href = "chp12.html";
	   break;
      case  'hidalgo'  :
           parent.location.href = "chp13.html";
            break;
      case 'aquiles serdan' :
              parent.location.href = "chp13.html";
	   break;
      case  'lopez cotilla'  :
           parent.location.href = "chp13.html";
            break;
      case 'degollado' :
            parent.location.href = "chp13.html";
	   break;
      case 'primera del cerrito' :
             parent.location.href = "chp13.html";
	   break;
      case  'del muro'  :
           parent.location.href = "chp13.html";
            break;
      case 'avenida francisco i. madero' :
              parent.location.href = "chp13.html";
	   break;
      case  "francisco i. madero"  :
           parent.location.href = "chp13.html";
            break;
      case 'madero' :
            parent.location.href = "chp13.html";
	   break;
      case 'zaragoza' :
             parent.location.href = "chp13.html";
	   break;
      case  'galeana'  :
           parent.location.href = "chp13.html";
            break;
      case 'morelos' :
              parent.location.href = "chp13.html";
	   break;
      case  'niņos heroes'  :
           parent.location.href = "chp13.html";
            break;
      case 'juarez' :
              parent.location.href = "chp13.html";
	   break;
      case  'ramon corona'  :
           parent.location.href = "chp13.html";
            break;
      case 'las lomas' :
            parent.location.href = "chp14.html";
	   break;
      case 'isla de los alacranes' :
             parent.location.href = "chp14.html";
	   break;
      case  'diosa machis'  :
           parent.location.href = "chp14.html";
            break;
      case 'tonatiuh' :
              parent.location.href = "chp14.html";
	   break;
      case  'xitomatli'  :
           parent.location.href = "chp14.html"
            break;
      case 'iztlacatectli' :
            parent.location.href = "chp14.html";
	   break;
      case 'zaragoza' :
             parent.location.href = "chp14.html";
	   break;
      case  'boulevard tulipanes'  :
           parent.location.href = "chp14.html";
            break;
      case 'pescadores' :
              parent.location.href = "chp14.html";
	   break;
      case  'chacaltita'  :
           parent.location.href = "chp14.html"
            break;
      case 'las canoas' :
            parent.location.href = "chp14.html";
	   break;
      case 'calle tercera' :
             parent.location.href = "chp15.html";
	   break;
      case  'calle segunda'  :
           parent.location.href = "chp15.html";
            break;
      case 'juan rayo suarez' :
              parent.location.href = "chp15.html";
	   break;
      case  'juan rayo'  :
           parent.location.href = "chp15.html"
            break;
      case  'profesora maria de jesus hernandez'  :
           parent.location.href = "chp15.html"
            break;
      case 'maria de jesus hernandez' :
            parent.location.href = "chp15.html";
	   break;
      case 'felipe angeles' :
             parent.location.href = "chp15.html";
	   break;
      case  'avenida las palmas'  :
           parent.location.href = "chp15.html";
            break;
      case 'las palmas' :
              parent.location.href = "chp15.html";
	   break;
      case 'nardos' :
            parent.location.href = "chp15.html";
	   break;
      case 'avenida los charales' :
             parent.location.href = "chp15.html";
	   break;
      case  'los charales'  :
           parent.location.href = "chp15.html";
            break;
      case 'gardenias' :
              parent.location.href = "chp15.html";
	   break;
      case  'obelisco'  :
           parent.location.href = "chp15.html"
            break;
      case  'avenida pepe guizar'  :
           parent.location.href = "chp16.html"
            break;
      case 'pepe guizar' :
            parent.location.href = "chp16.html";
	   break;
      case 'avenida las naves' :
             parent.location.href = "chp16.html";
	   break;
      case 'las naves' :
              parent.location.href = "chp16.html";
	   break;
      case  'avenida de las redes'  :
           parent.location.href = "chp16.html";
            break;
      case 'de las redes' :
            parent.location.href = "chp16.html";
	   break;
      case 'pedro moreno' :
             parent.location.href = "chp16.html";
	   break;
      case  'avenida los palos'  :
           parent.location.href = "chp16.html";
            break;
      case 'los palos' :
              parent.location.href = "chp16.html";
	   break;
      case  "avenida los lirios"  :
           parent.location.href = "chp16.html";
            break;
      case 'nicolas bravo' :
            parent.location.href = "chp16.html";
	   break;
      case 'fernando real' :
             parent.location.href = "chp16.html";
	   break;
      case  'avenida la estacion'  :
           parent.location.href = "chp16.html";
            break;
      case 'la estacion' :
              parent.location.href = "chp16.html";
	   break;
      case  'alacranes'  :
           parent.location.href = "chp16.html";
            break;
      case 'mezcala' :
              parent.location.href = "chp16.html";
	   break;
      case  'jose santana'  :
           parent.location.href = "chp16.html";
            break;
      case  '5 de mayo'  :
           parent.location.href = "chp17.html";
            break;
      case 'guerrero' :
              parent.location.href = "chp17.html";
	   break;
      case 'degollado' :
              parent.location.href = "chp17.html";
	   break;
      case  'avenida flavio romero de velazco'  :
           parent.location.href = "chp17.html";
            break;
      case  'flavio romero de velazco'  :
           parent.location.href = "chp17.html";
            break;
      case 'acapulco' :
              parent.location.href = "chp17.html";
	   break;
      case 'callejon acapulco' :
              parent.location.href = "chp17.html";
	   break;
      case  'avenida gonzalez gallo'  :
           parent.location.href = "chp17.html";
            break;
      case  'gonzalez gallo'  :
           parent.location.href = "chp17.html";
            break;
      case 'manzanillo' :
              parent.location.href = "chp17.html";
	   break;
      case 'parque' :
              parent.location.href = "chp17.html";
	   break;
      case  'gardenias'  :
           parent.location.href = "chp18.html";
            break;
      case  'las rosas'  :
           parent.location.href = "chp18.html";
            break;
      case 'jacarandas' :
              parent.location.href = "chp18.html";
	   break;
      case 'bugambilias' :
              parent.location.href = "chp18.html";
	   break;
      case  'obelisco'  :
           parent.location.href = "chp18.html";
            break;
      case 'laureles' :
            parent.location.href = "chp18.html";
	   break;
      case 'avenida la gaviota' :
             parent.location.href = "chp18.html";
	   break;
      case  'la gaviota'  :
           parent.location.href = "chp18.html";
            break;
      case 'la gallareta' :
              parent.parent.location.href = "chp18.html";
	   break;
     case  'avenida la rivera'  :
           parent.location.href = "chp18.html";
            break;
      case 'la garza' :
              parent.parent.location.href = "chp20.html";
	   break;
     case '':
	   alert("Please enter a street name!");
	   break;
      default :
            alert("Sorry, the street " + (document.form.text1.value) + " not found!");

        
}}