// -------------------------------------------------------------------------------//
// FORM VALIDATION					                                              //
// -------------------------------------------------------------------------------//

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 = 'Email Address must contain a valid e-mail address (i.e. example@example.com)\n';
					}
				} else if (test != 'R') {
					num = parseFloat(val);
					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 = 'Please fill out all required fields (marked *)\n';
			}
		}
	}
	if (errors) {
		alert(''+errors);
	}
	document.MM_returnValue = (errors == '');
}