<!--

function cambiarTamano(image, minThumbHeight, maxThumbHeight){
	if (image.height<maxThumbHeight) {
		image.height = maxThumbHeight;
	}
	else {
		image.height = minThumbHeight;
		//changeContent('manoDescription', '&nbsp;');
	}
}

function viewZoom(image, description, obj_imgZoom, obj_imgDescription, heigth, width){
	imgZoom.src = image.src;
	//swapImage(obj_imgZoom,'',image.src,1);
	imgZoom.height = heigth;
	imgZoom.width = width;
	changeContent(obj_imgDescription, description);
}


function changeContent(id,shtml) {
/*************************************************************************
  This code is from Dynamic Web Coding at http://www.dyn-web.com/
  See Terms of Use at http://www.dyn-web.com/bus/terms.html
  Permission granted to use this code
  as long as this entire notice is included.
*************************************************************************/
   if (document.getElementById || document.all) {
      var el = document.getElementById? document.getElementById(id): document.all[id];
      if (el && typeof el.innerHTML != "undefined") el.innerHTML = shtml;
   }
}

//-- Preload images --

function preloadImages()
{
  if(document.images)
  {
    if(!document.imageArray) document.imageArray = new Array();
    var i,j = document.imageArray.length, args = preloadImages.arguments;

    for(i=0; i<args.length; i++)
    {
      if (args[i].indexOf("#")!=0)
      {
        document.imageArray[j] = new Image;
        document.imageArray[j++].src = args[i];
      }
    }
  }
}

/*var myimages=new Array()
function preloadimages(){
for (i=0;i<preloadimages.arguments.length;i++){
myimages[i]=new Image()
myimages[i].src=preloadimages.arguments[i]
}
}*/

function swapImgRestore(){
  var i,x,a=document.sr; for(i=0; a && i<a.length && (x=a[i]) && x.oSrc; i++) x.src=x.oSrc;
}

function swapImage(){
	var i, j=0, x, a=swapImage.arguments;
	document.sr = new Array;
	for(i=0; i<(a.length-2); i+=3) {
		if ( (x=findObj(a[i])) !=null ) {
			document.sr[j++] = x;
			if (!x.oSrc) x.oSrc = x.src;
			x.src=a[i+2];
		}
	}
}

function findObj(n, d){
	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=findObj(n,d.layers[i].document);
	if(!x && document.getElementById) x=document.getElementById(n);
	return x;
}
//-- end Preload images --

-->