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_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_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 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')?'block':(v='hide')?'none':v; 
  }
   obj.display=v; 
 }
  }
}

function escribeStatusOver(msg){
 var marca = false;
 try{
  if(enable!=null){
  enable=false;
  texto=sinHtml(msg);
  return true;
 }else{
  marca = true;
 }
 }catch(e){
  marca = true;
 }
 if(marca){
  window.status=sinHtml(msg);
 }
}
function escribeStatusOut(msg){
 var marca = false;
 try{
 if(enable!=null){
  enable=true;
 }else{
  marca = true;
 }
 }catch(e){
  marca = true;
 }
 if(marca){
  window.status=sinHtml(msg);
 }
}

function printURL(sHref) {
if(navigator.appName == "Microsoft Internet Explorer")
{
  if(document.getElementById && document.all && sHref){
    if(!self.oPrintElm){
      var aHeads = document.getElementsByTagName('HEAD');
      if(!aHeads || !aHeads.length)
        return false;
      if(!self.oPrintElm)
        self.oPrintElm = document.createElement('LINK');
      self.oPrintElm.rel = 'alternate';
      self.oPrintElm.media = 'print';
      aHeads[0].appendChild(self.oPrintElm);
      }
    self.oPrintElm.href = sHref;
    self.focus();
    self.print();
    return true;
    }
  else {
  	 return false;
  	 }
  }else{
	 document.getElementById("preview").src=sHref;
     return true;
  }
}
function DisplayMsg(msg){
 window.status=msg;
 return true;
}

function changeItem(){
   document.getElementById('formItem').inputProductId.value = document.getElementById('selectItemId').value;
   document.getElementById('formItem').submit();
}

var busy = false;
function Add2ShopCart(form)
{
       if (!busy) {
              busy = true;
              generateCatentrysId();
              checkRegalos();
              verifPromo();
              form.action="OrderItemAdd";
              form.URL.value='OrderCalculate?updatePrices=1&calculationUsageId=-1&URL=OrderItemDisplay';
              form.submit();
       }
}

function dsl(form){
 form.action="ParisDSLView";
 form.submit();
}

function calculadora(form) {
	var cuotas = form.cuotas[form.cuotas.selectedIndex].value;
	var valFecIni = document.getElementById('valFechaInicio').value;
	var valFecFin = document.getElementById('valFechaFinal').value;
	var mesVencimiento = document.getElementById('mesVencimiento').value;
	var fecInicio = new Date();
	fecInicio.setYear(valFecIni.substring(6,10));
	fecInicio.setMonth(valFecIni.substring(3,5) - 1);
	fecInicio.setDate(valFecIni.substring(0,2));
	var fecFinal = new Date();
	fecFinal.setYear(valFecFin.substring(6,10));
	fecFinal.setMonth(valFecFin.substring(3,5) - 1);
	fecFinal.setDate(valFecFin.substring(0,2));
	var hoy = new Date();
	var mesLibre = 0;
    if (hoy >= fecInicio && hoy <= fecFinal && cuotas == 6) {
    	mesLibre = mesVencimiento - hoy.getMonth(); 
    }

	var valor = form.valor.value;
	var result = calculadoraFun(cuotas,valor,mesLibre);
	var temp2 = formatcalc(result);
	form.resultado.value=temp2; 
}

 function asistente(url){
  	window.open(url,"","status=no,resizable=no,toolbar=no,location=0,scrollbars=yes,menubar=0,width=350,height=430,top=10 ,left=10");
 }