// JavaScript Document
<!--
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 showHide(id){
el=document.getElementById(id).style;
el.display=(el.display == 'block')?'none':'block';
}
function show(id){
el=document.getElementById(id).style;
el.display='block';
}

function getbrowserWidth()
{
	var x;
	if (self.innerHeight) // all except Explorer
		x = self.innerWidth;
	else if (document.documentElement && document.documentElement.clientHeight) // Explorer 6 Strict Mode
		x = document.documentElement.clientWidth;
	else if (document.body) // other Explorers
		x = document.body.clientWidth;
	return x;	
}

function getbrowserHeight()
{
	var y;
	if (self.innerHeight) // all except Explorer
		y = self.innerHeight;
	else if (document.documentElement && document.documentElement.clientHeight) 	// Explorer 6 Strict Mode
		y = document.documentElement.clientHeight;
	else if (document.body) // other Explorers
		y = document.body.clientHeight;
	
	return y;	
}

function showMenu(id){
	var width = getbrowserWidth();
	el=document.getElementById(id).style;
	el.display='block';
	if (self.innerHeight) // all except Explorer
		el.left=width/2 + 245+ 'px';
	else if (document.documentElement && document.documentElement.clientHeight) 
		el.left=width/2 + 255;
	else if (document.body) // other Explorers
		el.left=width/2 + 210;
}
function hide(id){
el=document.getElementById(id).style;
el.display='none';
}

// JavaScript rotador de banners
myImg = new Array("images/banners/cpp1.jpg",
"images/banners/cpp2.jpg",
"images/banners/gadgets1.jpg",
"images/banners/gadgets2.jpg",
"images/banners/legal1.jpg",
"images/banners/legal2.jpg",
"images/banners/proteccion1.jpg",
"images/banners/proteccion2.jpg"
)

imgCt = myImg.length

function cambiaImagen() {
	if(document.images) {
		randomNum = Math.floor((Math.random() * imgCt))
		document.rndImg.src = myImg[randomNum]
	}
}

//-->