// Functions for simple rollOver

/*** 
<A HREF="somewhere.html"
onmouseover="document.aaa.src='images/tab_accionar_on.gif'"
onmouseout="document.aaa.src='images/tab_accionar.gif'"><img NAME="aaa" src="images/tab_accionar.gif" width="72" height="18" border="0" alt="Accionariado"></a>
***/


function roll(img_name, img_src)
   {
   document[img_name].src = img_src;
   }

// Functions for rollOver

/*** <A HREF="/www/path/to/page.html" onMouseOver="F_roll('ImageName',1)"
onMouseOut="F_roll('ImageName',0)">
<IMG NAME="ImageName" src="images/tab_accionar.gif"
onLoad="F_loadRollover(this,'images/tab_accionar_on.gif')" BORDER=0 
ALT="Accionariado"></A>
***/

var loaded = new Array();
function F_loadRollover(image,imageName) {
   if (image && image.src &&
    (null == image.out || typeof(image.out) == typeof(void(0)))) {
      s = image.src;
      image.out = new Image();
      image.out.src = s;
      image.over = new Image();
      if (imageName.lastIndexOf('/') >= 0 || imageName.lastIndexOf('\\') >=0) {
         s = imageName;
      } else {
         i = s.lastIndexOf('/');
         if (i<0) i = s.lastIndexOf('\\');
         if (i<0) { s = imageName; }
         else     { s = s.substring(0,i+1) + imageName; }
      }
      image.over.src = s;
      loaded[image.name] = image;
   }
}
function F_roll(imageName,over) {
   if (document.images) {
      if (over) { imageObject = "over"; }
      else      { imageObject = "out"; }
   image = loaded[imageName];
   if (image) {
       ref = eval("image."+imageObject);
       if (ref) image.src = eval("image."+imageObject+".src");
   }
   if (window.event)
      window.event.cancelBubble = true;
   }
}


// Functions for popUp

function abrirpopupScroll(nombre, ancho, alto) {
dat = 'width=' + ancho + ',height=' + alto + ',scrollbars=yes,resize=no';

window.open(nombre, '',dat)
}


function abrirpopup(nombre, ancho, alto) {
dat = 'width=' + ancho + ',height=' + alto + ',scrollbars=no,resize=no';

window.open(nombre, '',dat)
}