// JavaScript Document
// para los enlaces

function Permut (flag,img) {
   if (document.images) {
        if (document.images[img].permloaded) {
            if (flag==1) 
				document.images[img].src = document.images[img].perm.src
            else 
				document.images[img].src = document.images[img].perm.oldsrc
        }
   }
}
function preloadPermut (img,adresse) {
   if (document.images) {
        img.onload = null;
        img.perm = new Image ();
        img.perm.oldsrc = img.src;
        img.perm.src = adresse;
        img.permloaded = true;
   }
}

//
//******* escribe texto en la barra de estado.
	var speed = 90;
	var pause = 1500;
	var timerID = null;
	var bannerRunning = false;
	var ar = new Array();

	ar[0] = "Bienvenidos a la web de HIVA";
	ar[1] = "Estamos en El Puerto de Santa Maria";
	ar[2] = "Desde esta web podeis hacer todo tipo de compras, sin moverse de casa";

	var currentMessage = 0;
	var offset = 0;

	function stopBanner() 
	{
		if (bannerRunning)
			clearTimeout(timerID);

		bannerRunning = false;
	}

	function startBanner() 
	{
		stopBanner();
		showBanner();
	}

	function showBanner() 
	{
		var text = ar[currentMessage];

		if (offset < text.length) 
		{
			if (text.charAt(offset) == " ")
				offset++;
 
			var partialMessage = text.substring(0, offset + 1);
 
			window.status = partialMessage;
			offset++; // IE sometimes has trouble with "++offset"
			timerID = setTimeout("showBanner()", speed);
			bannerRunning = true;
		} 
		else 
		{
			offset = 0;
			currentMessage++;

			if (currentMessage == ar.length)
				currentMessage = 0;
			timerID = setTimeout("showBanner()", pause);
			bannerRunning = true;
		}
	}
	startBanner();
	
	// para poder ver los png en IExplorer
	
	function PNG_loader() {
   for(var i=0; i<document.images.length; i++) {
      var img = document.images[i];
      var imgName = img.src.toUpperCase();
      if (imgName.substring(imgName.length-3, imgName.length) == "PNG") {
         var imgID = (img.id) ? "id='" + img.id + "' " : "";
         var imgClass = (img.className) ? "class='" + img.className + "' " : "";
         var imgTitle = (img.title) ? "title='" + img.title + "' " : "title='" + img.alt + "' ";
         var imgStyle = "display:inline-block;" + img.style.cssText;
         if (img.align == "left") imgStyle += "float:left;";
         if (img.align == "right") imgStyle += "float:right;";
         if (img.parentElement.href) imgStyle += "cursor:hand;";
         var strNewHTML = "<span " + imgID + imgClass + imgTitle
            + " style=\"" + "width:" + img.width + "px; height:" + img.height + "px;" + imgStyle + ";"
            + "filter:progid:DXImageTransform.Microsoft.AlphaImageLoader"
            + "(src=\'" + img.src + "\', sizingMethod='scale');\"></span>";
         img.outerHTML = strNewHTML;
         i--;
      }
   }
}
window.attachEvent("onload", PNG_loader); 

/*
CSS Menu highlight- By Marc Boussard (marc.boussard@syntegra.fr)
Modified by DD for NS4 compatibility
Visit http://www.dynamicdrive.com for this script
*/

var ns4class=''