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') { 
				num = parseFloat(val);
        			if (isNaN(val) && nm!="Phone") 
					errors+='- '+nm+' must be numeric.\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 == '');
}