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_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_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_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];}
}
function doShow(div)
{
   if (document.getElementById(div).style.display == 'none')
   {
     document.getElementById(div).style.display ='block';
   }
   else
   {
     document.getElementById(div).style.display ='none';
   }
   
}
function doHide(div)
{
   document.getElementById(div).style.display ='none';
   
}

function doShowEfect(div)
{
   document.getElementById(div).style.display ='block';
}

function AbrirVentanaSinHerramientas(url,name,pwidth,pheight)
{
    window.open(url,name,'toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=0,resizable=1,width='+pwidth+',height='+pheight+',top=0,left=0');
}


function HideContent(d) {
if(d.length < 1) { return; }
document.getElementById(d).style.display = "none";
}

function ShowContent(d,padre) {
if(d.length < 1) { return; }

 var divs = document.getElementsByTagName('div');
 
 for ( var i = 0; i < divs.length; i++ ) {
         if (divs[i].className=='divzonas')
         {
		 divs[i].style.display = "none";
         }
		 
 }

document.getElementById('imageCanvas').style.display = "block";
document.getElementById(d).style.top =  document.getElementById(padre).offsetTop + 20;
document.getElementById(d).style.left = document.getElementById(padre).offsetLeft + 300;
document.getElementById(d).style.display = "block";

}

function bderecho(e) {
    if (navigator.appName == 'Netscape' && (e.which == 3 || e.which == 2)) {
        alert("El botón del mouse se encuentra deshabilitado. Operación No autorizada.");
        return false;
    }
    else if (navigator.appName == 'Microsoft Internet Explorer' && (event.button == 2 || event.button == 3)) {
        alert("El botón del mouse se encuentra deshabilitado. Operación No autorizada.");
        return false;
    }
    else if (navigator.appName == 'Opera' && (event.button == 2 || event.button == 3)) {
        alert("El botón del mouse se encuentra deshabilitado. Operación No autorizada.");
        return false;
    }
    return true;
}
if (document.layers) window.captureEvents(Event.MOUSEDOWN);

document.onmousedown = bderecho;
document.oncontextmenu = new Function("return false");