function MM_validateForm() { //v4.0    

if (document.getElementById){      
	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=document.getElementById(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') { 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+' is required.\n';
	}      } 
	if (errors) alert('The following error(s) occurred:\n'+errors);
	document.MM_returnValue = (errors == '');  } }