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++) {
		alert (a[i]);
	}
  }
}
function cambiaImagen (nameImg, imgChange) {
	if (document.images[nameImg]!=null)
	document.images[nameImg].src = imgChange; 
}
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_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_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 quitaBlanco () {
	var gris = document.getElementById('finAcordGris').style.display;
	var bco = document.getElementById('finAcordBco').style.display;	
	if (gris=="block") {
		document.getElementById('finAcordGris').style.display = "none";
		document.getElementById('finAcordBco').style.display = "block";
	} else {
		document.getElementById('finAcordGris').style.display = "block";
		document.getElementById('finAcordBco').style.display = "none";
	}
}
function quitaBlanco2 () {
	var gris = document.getElementById('finAcordGris').style.display;
	var bco = document.getElementById('finAcordBco').style.display;		
	if (gris=="none") {
		document.getElementById('finAcordGris').style.display = "block";
		document.getElementById('finAcordBco').style.display = "none";
	} 
}
function quitaBlancoN1 () {
	var gris = document.getElementById('finAcordGris2').style.display;
	var bco = document.getElementById('finAcordBco2').style.display;	
	if (gris=="block") {
		document.getElementById('finAcordGris2').style.display = "none";
		document.getElementById('finAcordBco2').style.display = "block";
	} else {
		document.getElementById('finAcordGris2').style.display = "block";
		document.getElementById('finAcordBco2').style.display = "none";
	}
}
function quitaBlanco2N1 () {
	var gris = document.getElementById('finAcordGris2').style.display;
	var bco = document.getElementById('finAcordBco2').style.display;		
	if (gris=="none") {
		document.getElementById('finAcordGris2').style.display = "block";
		document.getElementById('finAcordBco2').style.display = "none";
	} 
}
function quitaBlancoN2 () {
	var gris = document.getElementById('finAcordGris3').style.display;
	var bco = document.getElementById('finAcordBco3').style.display;	
	if (gris=="block") {
		document.getElementById('finAcordGris3').style.display = "none";
		document.getElementById('finAcordBco3').style.display = "block";
	} else {
		document.getElementById('finAcordGris3').style.display = "block";
		document.getElementById('finAcordBco3').style.display = "none";
	}
}
function quitaBlanco2N2 () {
	var gris = document.getElementById('finAcordGris3').style.display;
	var bco = document.getElementById('finAcordBco3').style.display;		
	if (gris=="none") {
		document.getElementById('finAcordGris3').style.display = "block";
		document.getElementById('finAcordBco3').style.display = "none";
	} 
}
function openchatpage()
{		     
 window.open('http://tmkc115.tecmarketing.com/website/public/chatsoporte1.html','wnd','toolbar=no,location=yes,directories=no,status=no,menubar=yes,scrollbars=yes,resizable=yes,width=410,height=530,top=50,left=50');
}
// Script que abre una pregunta (muestra respuesta) por parametro según id de la pregunta.
function abrePregunta() {
	var lstParametros	= location.search;
	var index = lstParametros.indexOf("=");											
	if (index > 0) {
		var parametro		= lstParametros.substring(index+1,lstParametros.length);  
		document.getElementById(parametro).click();
	}			
}