function checkFormBuscador() {

	if (document.frmBuscador.search.value==""){
		alert("Por favor ingrese al menos 1 palabra de búsqueda");
		document.frmBuscador.search.focus();
		return false;
	}
	
	return true
}

function openPedido(winName,urlPath,width,height,top,left)
{
 winName = winName;
 eval(winName + '= eval(\'window.open(urlPath,"\' + winName + \'","resizable=no,scrollbars=yes,width=\' + width + \',height=\' + height + \',top=' + top + ',left=' + left + '")\')')
 eval('window.' + winName + '.focus()');
}


function MM_swapImgRestore() {
  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() {
  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() {
  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();
}

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 newWin(lnk,t,p) {
window.open(lnk,t,p);
}