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

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_changeProp(objName,x,theProp,theValue) { //v6.0
  var obj = MM_findObj(objName);
  if (obj && (theProp.indexOf("style.")==-1 || obj.style)){
    if (theValue == true || theValue == false)
      eval("obj."+theProp+"="+theValue);
    else eval("obj."+theProp+"='"+theValue+"'");
  }
}


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];}
}

var mfIe = false;
if( document.all) {
 mfIe = true;
}


// Funció genčrica banners, parŕmetres:	div_name  (nom del div)
//										arr_name  (nom de l'array amb les imatges / flashs)
//										index_name(nom de la variable de l'índex)
function mfBannerChange(div_name, arr_name, index_name) {
	eval("var htmlString = "+arr_name+"["+index_name+"][0]");
	
	if (mfIe) {
			eval("document.all."+div_name+".innerHTML = htmlString") ;
	}else if (document.getElementById) {
			document.getElementById(div_name).innerHTML = htmlString;
	}else {
		   document.layers[div_name].document.open();
		   document.layers[div_name].document.write( htmlString);
		   document.layers[div_name].document.close();
	} 	
	
	if(eval(index_name) < (eval(arr_name).length - 1)) {
		eval(index_name+"++");
	} else { 
		eval(index_name+"=0");
	} 
}



function intializemarquee()
{
	if (document.layers)
	{
		document.cmarquee01.document.cmarquee02.document.write('<nobr>'+marqueecontents+'</nobr>')
		document.cmarquee01.document.cmarquee02.document.close()
		thelength=document.cmarquee01.document.cmarquee02.document.width

		scrollit()
	}
}

var time;

function scrollit()
{
	if (document.cmarquee01.document.cmarquee02.left>=thelength*(-1))
	{
		document.cmarquee01.document.cmarquee02.left-=speed
	}
	else
	{
		document.cmarquee01.document.cmarquee02.left=380
	}

	time = setTimeout("scrollit()",10)
}

//texto del mensaje
   var texto_estado = "                                                LA TORTUGA.CAT";
   var posicion = 0;
   
    //funcion para mover el texto de la barra de estado
   function mueve_texto(){
      if (posicion < texto_estado.length) 
         posicion ++;
      else
         posicion = 1;
      string_actual = texto_estado.substring(posicion) + texto_estado.substring(0,posicion)
      window.status = string_actual
      setTimeout("mueve_texto()",100)
   }
   mueve_texto();

function marquee(id, width, height, speed, direction, contents) {
	this.id        = id;
	this.width     = width;
	this.height    = height;
	this.speed     = speed;
	this.direction = direction;
	this.contents  = contents;
	this.show      = show;
}

function show() {
	document.write('<marquee id=' + this.id + ' width=' + this.width + ' height=' + this.height + ' scrollAmount=' + this.speed + ' direction=' + this.direction + ' onmouseover="this.stop()" onmouseout="this.start()">' + this.contents + '</marquee>');

}



// offsetTop and offsetLeft corrections
// note: IE5 Mac will not include page margins in calculations.
function getOffsetTop(element, deep) {
	return getOffsetProperty(element, 'Top', deep);
}

function getOffsetLeft(element, deep) {
	return getOffsetProperty(element, 'Left', deep);
}

function getOffsetProperty(element, property, deep) {
   var offsetValue = 0;
   offsetProperty = 'offset' + property;

   do {
	  offsetValue += element[offsetProperty];
	  element = element.offsetParent;
   } while (deep == true && element != document.body && element != null);
   return offsetValue;
}