// ----------------------------------------------------------------
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 MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}
// ----------------------------------------------------------------
function TellFriend() {
var cgiRecomienda = '/cgi/recomienda.pl';
        cgiRecomienda = cgiRecomienda + "?url=" + document.URL;
        location.href = cgiRecomienda;
        return false;
}
// ----------------------------------------------------------------
function EF_preloadImages() {
	MM_preloadImages(
		'/disenos/v2/images/buscar2.gif',
		'/disenos/v2/images/avanzada2.gif',
		'/disenos/v2/images/fondo-sec-der2.gif',
		'/disenos/v2/images/subir2.gif'
		);
}
// ----------------------------------------------------------------
function printThisPage() {
	window.print();
	return false;
}
// ----------------------------------------------------------------
function buscarEnArchivo(formName) {

	var frm = MM_findObj(formName);
	if (frm != null) {
		frm.submit();
	}
	return true;
}
// ----------------------------------------------------------------
/**
 * Gets the value of the specified data session.
 *
 * name  Name of the desired data session value.
 *
 * Returns a string containing value of specified,
 *   or null if does not exist.
 */
function getSessionData(name) {

	var dc = getCookie('CF_SESSION_DATA');
	if (dc != null) {
		var prefix = name + ":";
		var begin = dc.indexOf("&" + prefix);

		if (begin == -1) {
			begin = dc.indexOf(prefix);
			if (begin != 0) return null;
		} else {
			begin += 1;
		}
		var end = dc.indexOf("&", begin);
		if (end == -1) {
			end = dc.length;
		}
		return dc.substring(begin + prefix.length, end);
	} else {
		return null;
	}
}
// ----------------------------------------------------------------
/**
 * Gets the value of the specified cookie.
 *
 * name  Name of the desired cookie.
 *
 * Returns a string containing value of specified cookie,
 *   or null if cookie does not exist.
 */
function getCookie(name) {
    var dc = document.cookie;
    var prefix = name + "=";
    var begin = dc.indexOf("; " + prefix);
    if (begin == -1) {
        begin = dc.indexOf(prefix);
        if (begin != 0) return null;
    } else {
        begin += 2;
    }
    var end = document.cookie.indexOf(";", begin);
    if (end == -1) {
        end = dc.length;
    }
    return unescape(dc.substring(begin + prefix.length, end));
}
// ----------------------------------------------------------------