//Menu
function Toggle(item) {
   obj=document.getElementById(item);
   visible=(obj.style.display!="none")
   key=document.getElementById("x" + item);
   if (visible) {
     obj.style.display="none";
     key.innerHTML="<img src='../images/PANEL/MAS.GIF' width='14' height='15' hspace='0' vspace='0' border='0'>";
   } else {
      obj.style.display="block";
      key.innerHTML="<img src='../images/PANEL/MENOS.GIF' width='14' height='15' hspace='0' vspace='0' border='0'>";
   }
}
//random image
var imagenumber = 4 ;
var randomnumber = Math.random() ;
var rand1 = Math.round( (imagenumber-1) * randomnumber) + 1 ;
images = new Array
images[1] = "01.jpg"
images[2] = "02.jpg"
images[3] = "03.jpg"
images[4] = "04.jpg"
var image = images[rand1]