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_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 add_faction(form) { //v4.0
	eval('document.'+form+'.action="/system/frml.php"');
}

function checkform() { //v4.0
  var i,p,q,nm,test,num,min,max,errors='',args=checkform.arguments;

//Test para reconocer los idiomas de fonsi
var address = window.location.pathname;
var es = address.search(/spanish.+/);
var en = address.search(/english.+/);
var de = address.search(/german.+/);
var fr = address.search(/french.+/);

var email_error_msg = '';
var req_error_msg = '';
var title_error_msg = 'Achtung:';

for (i=0; i<(args.length-2); i+=3) { 
	test=args[i+2];
	field_label=args[i+1];
	val=MM_findObj(args[i]);
	if (val) {
		nm=field_label;
		if ((val=val.value)!="") {
			if (test.indexOf('isEmail')!=-1) {
				p=val.indexOf('@');
				if (p<1 || p==(val.length-1)) errors+='- '+nm+email_error_msg+'\n';
			} else if (test!='R') {
				if (test.indexOf('isCheck')!=-1) {
					if (!document.getElementById('agb').checked) errors+='- '+nm+email_error_msg+'\n';
				}
				num = parseFloat(val);
				if (isNaN(val)) errors+='- '+nm+' must contain a number.\n';
				if (test.indexOf('inRange') != -1) {
					p=test.indexOf(':');
					min=test.substring(8,p);
					max=test.substring(p+1);
					if (num<min || max<num) errors+='- '+nm+' must contain a number between '+min+' and '+max+'.\n';
				}
			}
		} else if (test.charAt(0) == 'R') errors += '- '+nm+req_error_msg+'\n';
	}
}

  if (errors) alert(title_error_msg+'\n'+errors);

  document.validform = (errors == '');
}