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_validateForm() { //v4.0
  var i,p,q,nm,test,num,min,max,errors='',args=MM_validateForm.arguments;
  for (i=0; i<(args.length-2); i+=3) {
    test=args[i+2];
    val=MM_findObj(args[i]);
    if (val) {
	nm=val.name;
  	  if ((val=val.value)!="") {
	    if (test.indexOf('isEmail')!=-1) {
		p=val.indexOf('@');
		if (p<1 || p==(val.length-1))
		  errors+='- '+nm+' must contain an e-mail address.\n';
	    } else if (test!='R') {
        	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 (val<min || max<val)
		    errors+='- '+nm+' must contain a number between '+min+' and '+max+'.\n';
		}
	    }
  	  } else if (test.charAt(0) == 'R')
		errors += '- '+nm+' is required.\n';
	}
     }
     if (errors)
	alert('The following error(s) occurred:\n'+errors);
     document.MM_returnValue = (errors == '');
}