<!--
function findObj(n, d) 
{ //v4.01  Carries out the search for fields used in the validateForm function below
	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=findObj(n,d.layers[i].document);
	if(!x && d.getElementById) x=d.getElementById(n); return x;
}
function validateForm() 
{ //v4.01  Validates data keyed into form. If JavaScript is disabled, limited validation can be handled by CGI-mailer - formname.required
	var i,p,q,nm,test,num,min,max,errors='',args=validateForm.arguments;
	for (i=0; i<(args.length-2); i+=3) 
	{
		test=args[i+2]; val=findObj(args[i]);
		if (val) 
		{ 
			nm = args[i+1]=="" ? val.name : args[i+1];
			if (val.type=='checkbox')
			{
				if (val.checked == false ) errors += '- '+nm+' is required.\n';
			}
			else if ((val=val.value)!="") 
			{
				if (test.indexOf('isEmail')!=-1)
				{
					p=val.indexOf('@');
					if (p<1 || p==(val.length-1)) errors+='- '+nm+' must be a valid e-mail address.\n';
				}
				else if (test.indexOf('isMEmail')!=-1)
				{
					p=val.indexOf('@');
					q=val.indexOf('monash.edu');
					if (p<1 || p==(val.length-1) || q<1) errors+='- '+nm+' must be a valid Monash University e-mail address.\n';
				}
				else if (test.indexOf('isID')!=-1)
				{
					num = parseFloat(val);
					if (isNaN(val) || val.length <8 ) errors+='- '+nm+' must be an 8 digit number.\n';
				}
				else if (test.indexOf('N')!=-1)
				{
					num = parseFloat(val);
					if (isNaN(num)) errors+='- '+nm+' must be a number.\n';
					if (test.indexOf('inRange') != -1)
					{
						p=test.indexOf(':');
						min=test.substring(test.indexOf('inRange') + 7,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+' is required.\n';
		}
	}
	if (errors) alert('The following problem(s) occurred:\n'+errors);
	document.returnValue = (errors == '');
}
function fillHeaderFrom()
{	// Duplicates header:CC email address into header:From email address. Header:From should be specified
	// within the html document so that if JavaScript is disabled, a valid Header:From is in place
	var hFrom, hCC;
	hCC=findObj("header:CC");
	hFrom=findObj("header:From");
	hFrom.value = hCC.value;
}

function fillHeaderCC()
{  //Duplicates header:From email address into header:CC email address.
	var hFrom, hCC;
	hCC=findObj("header:CC");
	hFrom=findObj("header:From");
	hCC.value = hFrom.value;
}

function toggleSubmit()
{ //toggles active/inactive state of Submit button ("submit") based on Privacy Conditions checkbox ("veri")
	var subm, ver;
	subm = findObj("submit");
	ver = findObj("veri");
	subm.disabled = !ver.checked;
}
-->