var e,l,s;
e='hide';
l='hide';
s='hide';

function MM_findObj(n, d) { //v4.0
  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 && document.getElementById) x=document.getElementById(n); return x;
}

function MM_showHideLayers() { //v3.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v='hide')?'hidden':v; }
    obj.visibility=v; }
}

function Descuenta() {
  var args=Descuenta.arguments;
  time=350;
  if (args.length > 0) { var time=args[0]; }
  setTimeout("Aplica()",time);
}

function Aplica() {
	MM_showHideLayers('mempresa','',e,'mlaboratorio','',l,'mservicios','',s);
}

function Fija(cad,modo) {
	eval(cad+'="'+modo+'"');
}

function gt() {
	document.write("<a href='mai&#108;to:")
	a=gt.arguments;
	if (a.length==1) { a=a[0]; b='&#104;&#105;&#115;&#112;&#097;&#115;&#101;&#099;&#046;&#099;&#111;&#109;';
	} else { b=a[0]; a=a[1]; }
	
	document.write(a+"&#064;"+b+"'>"+a+"&#064;"+b+"</a>");
}

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_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 MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

function openit(donde) {
    parent.win_handle = window.open(donde,'image','width=640,height=480,top=10,left=10,scrollbars=no');
    parent.win_handle.focus();
    return false;
}
function openit3(donde,w,h) {
    parent.win_handle = window.open(donde,'image','width='+w+',height='+h+',top=10,left=10,scrollbars=no');
    parent.win_handle.focus();
    return false;
}

function findPosX(obj)
{
	var curleft = 0;
	if (obj.offsetParent)
	{
		while (obj.offsetParent)
		{
			curleft += obj.offsetLeft
			obj = obj.offsetParent;
		}
	}
	else if (obj.x)
		curleft += obj.x;
	return curleft;
}
function posicionarec(padre) { document.getElementsByTagName("div")["mlaboratorio"].style.left=findPosX(padre);}
function posicionaser(padre) { document.getElementsByTagName("div")["mservicios"].style.left=findPosX(padre);}