<!-- INICIO DE FUNCIONES DE ROLL OVER DE IMAGENES //-->
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function click(){
if(event.button==2){
alert('2008 Hotels Chile. All rights reserved. Links.');
}
}
document.onmousedown=click

<!--  TERMINO DE FUNCIONES DE ROLL OVER DE IMAGENES    //-->


<!--INICIO DE DISTANCIAS-->

function _substr(str,ini){
  var v='';
  for(i=ini;i<str.length;i++) v+=str.charAt(i);
  return v;
}
function _substring(str,ini,fin){
  var v='';
  var bound=(fin>str.length) ? str.length : fin;
  for(i=ini;i<bound;i++) v+=str.charAt(i);
  return v;
}
// elimina Espacios vac’os pricipio y fin
function trim(str)
{
  var ini=0;
  var fin=str.length-1;
  while(ini<=fin && str.charAt(ini)==" ")
     ini++;
  if (ini<=fin)
  {
     while(str.charAt(fin)==" ") fin--;
     if (fin<str.length-1)
     {
        fin++;
        return _substring(str,ini,fin);
     }
     else return _substr(str,ini);
  }
  else return '';
}


// test: isNumeric (float or integer)
function isNumeric(tstValue)
{
   var i=0;
   var str=""+tstValue;
   var l=str.length;
   var c=str.charAt(i++);
   var Ok="0123456789., ";

   while ((c==' ') && (i<l)) {
      c=str.charAt(i++);
   }
   if (i==l) return (Ok.indexOf(c)>=0);
   if ((c=='+')||(c=='-')) c=str.charAt(i++);
   while ((Ok.indexOf(c)>=0) && (i<l)) {
      c=str.charAt(i++);
   }
   if (i==l) return (Ok.indexOf(c)>=0);
   if ((c=='e')||(c=='E')) {
      c=str.charAt(i++);
      while ((c==' ') && (i<l)) {
         c=str.charAt(i++);
      }
      if (i==l) return true;
      if ((c=='+')||(c=='-')) c=str.charAt(i++);
      if (Ok.indexOf(c)<0) return false;
      while ((((c>='0')&&(c<='9'))||(c==' ')) && (i<l)) {
         c=str.charAt(i++);
      }
      return ((i==l) && (((c>='0')&&(c<='9'))||(c==' ')));
   }
   else
      return false;
}


var x = new Array();

x[0]  = [3003,3704,407,65,1252,2443,1242,3495,2116,1127,735,626,1645,1555,1642,1385,965,836,1762];
x[1]  = [1395,2096,1297,1763,633,837,519,1887,504,629,1027,1128,3204,201,114,369,789,953,76 ];
x[2]  = [2467,3168,85,724,716,1907,699,2959,1580,591,199,90,2376,1019,1106,849,429,300,1226];
x[3]  = [1942,2648,646,1105,146,1381,169,2439,1055,64,368,471,2545,494,581,324,132,296,700];
x[4]  = [0,701,2552,3011,1880,566,1768,492,887,1878,2274,2377,4451,1448,1361,1618,2038,2202,1319];
x[5]  = [1951,2652,812,1271,71,1385,183,2443,1064,198,527,629,2704,503,590,603,298,454,710];
x[6]  = [701,0,3253,3712,2581,1261,2469,316,1588,2579,2975,3078,5152,2149,2062,2319,2739,2903,2020];
x[7]  = [213,614,2765,3224,2093,771,1981,410,1104,2091,2487,2590,4664,1661,1574,1831,2251,2415,1532];
x[8]  = [2428,3128,166,685,677,1862,659,2920,1541,552,160,51,2337,978,1066,809,389,261,1186];
x[9]  = [2552,3253,0,414,801,1986,776,3036,1664,676,284,175,1994,1104,1191,934,514,385,1310];
x[10] = [1767,2468,907,1366,235,1207,123,2259,880,233,623,732,2800,319,406,149,393,557,526];
x[11] = [3011,3712,414,0,1260,2451,1243,3503,2124,1135,743,634,1580,1563,1649,1393,973,844,1770];
x[12] = [1880,2581,801,1260,0,1314,112,2372,993,127,523,626,2700,432,519,262,287,452,639];
x[13] = [1725,2426,1007,1466,329,1159,217,2217,838,327,723,829,2900,277,364,107,487,651,484];
x[14] = [566,1261,1992,2451,1320,0,1208,1058,333,1318,1713,1817,3890,888,801,1058,1478,1640,759];
x[15] = [897,1598,1656,2115,984,344,872,1387,11,982,1378,1481,3555,552,465,722,1142,1306,423];
x[16] = [1552,2253,1000,1459,328,992,216,2044,665,326,722,825,2899,104,194,66,486,650,311];
x[17] = [402,1094,2159,2618,1487,167,1375,894,497,1485,1880,1984,4057,1055,968,1225,1645,1807,926];
x[18] = [3138,3839,542,128,1388,2578,1371,3630,2251,1263,871,762,1601,1690,1777,1521,1101,972,1796,];
x[19] = [1768,2469,784,1243,112,1208,0,2260,881,110,500,609,2677,320,407,150,270,434,527];
x[20] = [2256,2961,393,582,505,1696,488,2748,1369,380,109,217,2286,809,895,638,218,110,1015];
x[21] = [1192,1893,1478,1937,806,633,694,1684,300,804,1200,1303,3377,374,287,544,964,1128,245];
x[22] = [492,316,3044,3503,2372,1058,2260,0,1377,2370,2766,2869,4943,1940,1853,2111,25330,2694,1811];
x[23] = [887,1588,1665,2124,993,333,881,1377,0,991,1387,1490,3564,561,474,731,1151,1315,432];
x[24] = [2251,2952,324,783,510,1696,493,2743,1369,385,40,149,2217,808,895,643,223,84,1014];
x[25] = [2296,2997,364,823,550,1736,533,2788,1409,425,78,189,2255,848,935,683,263,124,1054];
x[26] = [720,19,3271,3730,2600,1279,2488,334,1607,2598,299,3097,5171,2168,2081,2338,2759,2922,2039];
x[27] = [1671,2372,887,1346,215,1111,103,2163,784,213,609,712,2786,223,310,53,373,537,429];
x[28] = [1324,2025,1271,1730,599,758,487,1816,437,597,993,1096,3170,167,80,337,757,919,141];
x[29] = [1878,2579,676,1135,127,1318,110,2370,991,0,398,501,2575,679,517,260,162,326,572];
x[30] = [2196,2897,369,828,445,1636,428,2688,1309,320,85,194,2262,748,835,578,158,50,954];
x[31] = [2274,2975,284,743,523,1708,500,2766,1387,398,0,109,2177,826,913,656,236,107,1033];
x[32] = [975,1674,1603,2064,931,419,819,1465,86,929,1325,1428,3502,499,412,669,1089,1253,370];
x[33] = [1393,2094,1340,1799,668,827,556,1885,506,666,1062,1165,3239,236,149,406,826,990,210];
x[34] = [1135,1836,1916,2375,1244,581,1132,1625,248,1242,1638,1741,3815,812,725,982,1402,1566,683];
x[35] = [479,878,3031,3490,2359,1045,2247,675,1366,2357,2753,2856,4931,1927,1840,2097,2517,2681,1798];
x[36] = [2394,3089,404,863,637,1834,620,2880,1507,512,120,229,2057,946,1033,770,350,221,1153];
x[37] = [4256,4957,2266,1385,2505,3696,2482,4748,3369,2380,1982,2091,195,2808,2895,2638,2218,2089,3015];
x[38] = [4464,5165,2472,1593,2707,3904,2690,4956,3577,2586,2190,2299,254,3016,3103,2844,2424,2295,3223];
x[39] = [2150,2851,515,974,399,1584,382,2641,1263,274,227,340,2404,702,789,532,112,145,909];
x[40] = [2357,3058,195,654,606,1797,589,2849,1470,481,89,20,2266,909,996,739,319,190,1116];
x[41] = [2377,3078,175,634,626,1811,609,2869,1490,501,109,0,2286,929,1016,759,339,210,1136];
x[42] = [4451,5152,2461,1580,2700,3890,2677,4943,3564,2575,2177,2286,0,3003,3090,2833,2413,2284,3210];
x[43] = [2345,3046,359,818,594,1779,577,2837,1461,469,74,180,2035,897,988,727,307,178,1104];
x[44] = [1266,1967,1317,1774,644,716,532,1758,380,642,1038,1141,3215,212,125,382,802,966,53];
x[45] = [1448,2149,1104,1563,432,888,320,1940,561,430,826,929,3003,0,87,170,590,754,207];
x[46] = [1470,2171,1239,1698,567,910,455,1962,583,565,961,1064,3138,135,109,305,725,889,113];
x[47] = [1302,2003,1285,1743,613,742,501,1794,40,611,1007,1110,3184,181,94,351,771,935,119];
x[48] = [1503,2204,1059,1518,387,943,275,1995,616,385,781,884,2951,55,142,117,545,709,262];
x[49] = [1361,2062,1191,1649,519,801,407,1853,474,517,913,1016,3090,87,0,257,677,841,120];
x[50] = [1618,2319,934,1393,262,1052,150,2110,731,260,656,759,2833,170,257,420,0,420,584,377];
x[51] = [2038,2739,514,973,287,1472,270,2530,1151,162,236,339,2413,590,677,420,0,162,797];
x[52] = [188,584,2740,3199,2068,754,2039,244,1075,2149,2545,2648,4722,1636,1632,1889,2309,2473,1507];
x[53] = [2505,2706,607,1066,252,1445,237,2497,1118,129,329,432,2506,557,644,387,93,257,764];
x[54] = [2202,2903,391,850,452,1640,434,2694,1313,326,107,210,2177,754,839,584,162,0,959];
x[55] = [703,1404,1852,2311,1180,146,1067,1194,187,1178,1574,1677,3751,747,660,918,1338,1504,618];
x[56] = [1319,2020,1312,1769,639,759,527,1811,432,637,1033,1136,3210,207,120,377,797,961,0];
x[57] = [1975,2676,577,1036,224,1415,207,2467,1088,102,299,402,2476,527,614,357,63,227,734];
x[58] = [956,1657,1731,2190,1059,399,947,1448,66,1057,1453,1556,3630,627,528,797,1217,1381,496];
x[59] = [2125,2886,490,949,374,159,357,2617,1238,249,202,315,2379,677,764,507,87,120,884];
x[60] = [1311,2012,1311,1769,638,751,526,1803,424,636,1032,1135,3210,207,120,378,796,960,8];
x[61] = [1230,1931,1372,1830,700,676,588,1722,343,698,1094,1197,3271,268,181,438,858,1022,80];


function getSelectValue(SelectObj) {
    with (SelectObj)
       return ((selectedIndex>=0) ? options[selectedIndex].value : "");
}

function Format_Monto(Num) 
{
    var Entero;
	var total;
	Entero = Num * 100;
    Entero = Math.round(Entero);
	total = (Entero / 100);
	return(total);
}

function Calcular(flag) 
{
  with (document.cuadro) 
  {
  	  if (getSelectValue(Desde) == "null") 
	  {
        alert("Escoja una ciudad de Origen")
        Desde.focus();
        return;
      }
	  if (getSelectValue(Hasta) == "null") 
	  {
        alert("Escoja una ciudad de Destino")
        Hasta.focus();
        return;
      }
      resultado.value = x[getSelectValue(Desde)][getSelectValue(Hasta)]
	
	  /*if(trim(rendimiento.value) != "")		
	  {
			if(isNumeric(rendimiento.value) && (rendimiento.value > 0))
				litros.value = Format_Monto(resultado.value / rendimiento.value);		
			else
			{
				alert("El Rendimiento debe ser Numérico y mayor que 0");
				rendimiento.focus();
				return;
		   }
	  }*/
  }
}


<!--TERMINO DE DISTANCIAS-->