// JavaScript Document
// Funciones Macromedia  para intercambiar imágenes
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 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_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];}}
}
//Función Macromedia para abrir un pop up

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}


//Función Macromedia para validar formularios
function MM_validateForm() { //v4.0
  var i,p,q,nm,test,num,min,max,errors='',args=MM_validateForm.arguments;
  for (i=0; i<(args.length-2); i+=3) { test=args[i+2]; val=MM_findObj(args[i]);
    if (val) { nm=val.name; if ((val=val.value)!="") {
      if (test.indexOf('isEmail')!=-1) { p=val.indexOf('@');
        if (p<1 || p==(val.length-1)) errors+='- '+nm+' must contain an e-mail address.\n';
      } else if (test!='R') { num = parseFloat(val);
        if (isNaN(val)) errors+='- '+nm+' must contain a number.\n';
        if (test.indexOf('inRange') != -1) { p=test.indexOf(':');
          min=test.substring(8,p); max=test.substring(p+1);
          if (num<min || max<num) errors+='- '+nm+' must contain a number between '+min+' and '+max+'.\n';
    } } } else if (test.charAt(0) == 'R') errors += '- '+nm+' is required.\n'; }
  } if (errors) alert('The following error(s) occurred:\n'+errors);
  document.MM_returnValue = (errors == '');
}


//Proteger imagenes y contenido
var clickmessage="Derechos Reservados"

function disableclick(e) {
if (document.all) {
if (event.button==2||event.button==3) {
if (event.srcElement.tagName=="IMG"){
alert(clickmessage);
return false;
}
}
}
else if (document.layers) {
if (e.which == 3) {
alert(clickmessage);
return false;
}
}
else if (document.getElementById){
if (e.which==3&&e.target.tagName=="IMG"){
alert(clickmessage)
return false
}
}
}

function associateimages(){
for(i=0;i<document.images.length;i++)
document.images[i].onmousedown=disableclick;
}

if (document.all)
document.onmousedown=disableclick
else if (document.getElementById)
document.onmouseup=disableclick
else if (document.layers)
associateimages()

//FUnción para validar si el usario escogio otra forma depago
function validaOtro(){ 
	var selectedItem = document.solicita.pago.selectedIndex
	var selectedValue = document.solicita.pago.options[selectedItem].value
	if (selectedValue == "Otro"){		
		document.solicita.otro.disabled = false;
		document.solicita.otro.focus();
		}
	else{
		document.solicita.otro.disabled = true;		
		document.solicita.otro.value=""
		}	
}
// Función para convertir Letras primarias a mayúsculas
function cambia(formObj) {
var inicio;
var tempStr;
var tempChar;
var preString;
var postString;
var strlen;
tempStr = formObj.value.toLowerCase();
strLen = tempStr.length;
if (strLen > 0)  {
for (inicio = 0; inicio < strLen; inicio++)  {
if (inicio == 0)  {
tempChar = tempStr.substring(0,1).toUpperCase();
postString = tempStr.substring(1,strLen);
tempStr = tempChar + postString;
}
else {
tempChar = tempStr.substring(inicio, inicio+1);
if (tempChar == " " && inicio < (strLen-1))  {
tempChar = tempStr.substring(inicio+1, inicio+2).toUpperCase();
preString = tempStr.substring(0, inicio+1);
postString = tempStr.substring(inicio+2,strLen);
tempStr = preString + tempChar + postString;
         }
      }
   }
}
formObj.value = tempStr;
}

// Script para Slide show delas imagenes del banner 
// Set slideShowSpeed (milliseconds)
var slideShowSpeed = 5000;
// Duration of crossfade (seconds)
var crossFadeDuration = 3;
// Specify the image files
var Pic = new Array();
// to add more images, just continue
// the pattern, adding to the array below

Pic[0] = '../imaInicio/01.jpg'
Pic[1] = '../imaInicio/02.jpg'
Pic[2] = '../imaInicio/03.jpg'
Pic[3] = '../imaInicio/04.jpg'
Pic[4] = '../imaInicio/05.jpg'
Pic[5] = '../imaInicio/06.jpg'
Pic[6] = '../imaInicio/07.jpg'
Pic[7] = '../imaInicio/08.jpg'
//Pic[8] = '../imaInicio/09.jpg'

// do not edit anything below this line
var t;
var j = 0;
var p = Pic.length;
var preLoad = new Array();
for (i = 0; i < p; i++) {
preLoad[i] = new Image();
preLoad[i].src = Pic[i];
}
function runSlideShow() {
if (document.all) {
document.images.SlideShow.style.filter="blendTrans(duration=2)";
document.images.SlideShow.style.filter="blendTrans(duration=crossFadeDuration)";
document.images.SlideShow.filters.blendTrans.Apply();
}
document.images.SlideShow.src = preLoad[j].src;
if (document.all) {
document.images.SlideShow.filters.blendTrans.Play();
}
j = j + 1;
if (j > (p - 1)) j = 0;
t = setTimeout('runSlideShow()', slideShowSpeed);
}

//FUNCIÓN QUE REDIRECCIONA LA PÁGINA DE APLICACIONES
//PARA EQUIPO PESADO O AUTOMOTRIZ
function redirecciona(form){
	//VALIDA CUAL TIPO DE VEHÍCULO SELECCIONÓ EL USUARIO
	if (form.vehiculo.value=="Automotriz") {
		document.location.href="catalog.php"
	}
	else {
		document.location.href="catHeavy.php"		
	}
}

//FUNCIÓN QUE VALIDA EL FORMULARIO DE LOS PRODUCTOS.
function validaForm(form) {
	if (form.armadora.value=="") {
		alert("Manufacturer is required");
		return false;
	}

	form.vista.value='SI'
	return true;
}

//FUNCIÓN QUE VALIDA EL FORMULARIO DE LAS EQUIVALENCIAS.
function validaEquiv(form) {
	if (form.tipo.value=="" || form.tipo.value=='0') {
		alert("Product is required");
		return false;
	}

	if (form.marca.value=="" || form.marca.value=='0') {
		alert("Mark is required");
		return false;
	}

	if (form.numero.value=="" || form.marca.value=='0') {
		alert("Code is required");
		return false;
	}

	form.vista.value='SI'
	return true;
}