/* ####################### varibles definition ####################### */
start = 1;
currentIndex = 0;
automatic = 1;
delayTime = 3500;

currentSolapa = "Car";

/* ####################### begins list of images to be used ####################### */
/* ###### defined in invocate page ######
MyImages = new Array();
MyImages[0]='image1.gif';
MyImages[1]='image2.gif';
MyImages[2]='image3.gif';
MyImages[3]='image4.gif';
*/

/* ####################### now we preload the images ####################### */
imagesPreloaded = new Array(MyImages.length)
for (var i = 0; i < MyImages.length ; i++) 
{
  imagesPreloaded[i] = new Image()
  imagesPreloaded[i].src = MyImages[i]
}

/* ####################### we create the functions to go forward and go back ####################### */
function getObject(obj) {
  var theObj;
  if(document.all) {
    if(typeof obj=="string") {
      return document.all(obj);
    } else {
      return obj.style;
    }
  }
  if(document.getElementById) {
    if(typeof obj=="string") {
      return document.getElementById(obj);
    } else {
      return obj.style;
    }
  }
  return null;
}

function imgChange(nro){
  automatic = 0;
  //getObject('theImage').filters.blendTrans.apply();
  getObject('theImage').src = imagesPreloaded[nro].src
  //getObject('theImage').filters.blendTrans.play();
  getObject('sol'+currentIndex).className = 'detProdSolapaImg'
  //getObject('sep'+currentIndex).className = 'sepLinea'
  //getObject('sep'+nro).className = '';
  getObject('sol'+nro).className = '';
  currentIndex = nro;
}

function automaticly() {
  if (start == 0){
    if (automatic == 1) {
      if (currentIndex < imagesPreloaded.length-1){
        currentIndexNext = currentIndex + 1
      } else {
        currentIndexNext = 0
      }	
      //getObject('theImage').filters.blendTrans.apply();
      getObject('theImage').src = imagesPreloaded[currentIndexNext].src
      //getObject('theImage').filters.blendTrans.play();
      getObject('sol'+currentIndex).className = 'detProdSolapaImg'
      //getObject('sep'+currentIndex).className = 'sepLinea';
      getObject('sol'+currentIndexNext).className = '';
      //getObject('sep'+currentIndexNext).className = '';
      currentIndex = currentIndexNext;
      var delay = setTimeout("automaticly()",delayTime)
    }
  } else {
    start = 0
    var delay = setTimeout("automaticly()",delayTime)
  }	
}
/* ####################### end of script ####################### */

function solChange(name){
  getObject('div'+currentSolapa).style.display = "none";
  getObject('div'+name).style.display = "block";
  //eval('div'+currentSolapa).visibility = "hidden";
  //eval('div'+name).visibility = "show";
  getObject('sol'+currentSolapa).className = 'detProdSolapa';
  //getObject('sep'+currentSolapa).className = 'sepLinea';
  getObject('sol'+name).className = 'detProdSolapaAct';
  //getObject('sep'+name).className = '';
  currentSolapa = name;
}

function imgAmpliar(id){
  window.open('imgAmpliar.asp?idProd='+id+'&sImg='+imgGrande[currentIndex],'','scrollbars=yes,resizable=yes,width=790,height=640,top=0,left=0')
}