function Descer(M){
if (M.style.display=='none'){M.style.display=''}
else{M.style.display='none'}}


function numbersonly(myfield, e, dec)
{
var key;
var keychar;

if (window.event)
   key = window.event.keyCode;
else if (e)
   key = e.which;
else
   return true;
keychar = String.fromCharCode(key);

// control keys
if ((key==null) || (key==0) || (key==8) || 
    (key==9) || (key==13) || (key==27) )
   return true;

// numbers
else if ((("0123456789.,").indexOf(keychar) > -1))
   return true;

// decimal point jump
else
   return false;
}



function over(element) {
element.style.backgroundColor = "186152";
element.style.color = "#ffffff";
element.style.cursor = "hand";}

function out(element) {
element.style.backgroundColor = "2E9A84";
element.style.color = "#000000";
element.style.cursor = "default";}


function Mostrar(NumMenu) {
MenuFunc = eval('document.all.' + NumMenu + '.style');
state = MenuFunc.visibility;
if (state != "visible" || state != "show"){MenuFunc.visibility = "visible";}
}

TotaldeLayers=1;
function Sumir() {
for (a=1; a <= TotaldeLayers; a++){
Menu = eval('document.all.Menu' + a + '.style');
Menu.visibility = "hidden";
}}

function init() {
  if (!document.getElementById) return
  var imgOriginSrc;
  var imgTemp = new Array();
  var imgarr = document.getElementsByTagName('img');
  for (var i = 0; i < imgarr.length; i++) {
    if (imgarr[i].getAttribute('hsrc')) {
        imgTemp[i] = new Image();
        imgTemp[i].src = imgarr[i].getAttribute('hsrc');
        imgarr[i].onmouseover = function() {
            imgOriginSrc = this.getAttribute('src');
            this.setAttribute('src',this.getAttribute('hsrc'))
        }
        imgarr[i].onmouseout = function() {
            this.setAttribute('src',imgOriginSrc)
        }
    }
  }
}
onload=init;



function Mostrar(NumMenu) {
MenuFunc = eval('document.all.' + NumMenu + '.style');
state = MenuFunc.visibility;
if (state != "visible" || state != "show"){MenuFunc.visibility = "visible";}
}

TotaldeLayers=1;
function Sumir() {
for (a=1; a <= TotaldeLayers; a++){
Menu = eval('document.all.Menu' + a + '.style');
Menu.visibility = "hidden";}
}