var form = "";
var submitted = false;
var error = false;
var error_message = "";
var assisted_bool;

function submit_page() {		
	var myForm = document.getElementById('frmLogin');
	var result = check_form(myForm);
	
	if(result) { 
			return true;
	}
	return false;    
}  

function check_input(field_name, field_size, message) {
  if (form.elements[field_name] && (form.elements[field_name].type != "hidden")) {
    var field_value = form.elements[field_name].value;

    if (field_value == '' || field_value.length < field_size) {
      error_message = error_message + "* " + message + "\n";
      error = true;
    }
  }
}

function check_radio(field_name, message) {
  var isChecked = false;

  if (form.elements[field_name] && (form.elements[field_name].type != "hidden")) {
    var radio = form.elements[field_name];

    for (var i=0; i<radio.length; i++) {
      if (radio[i].checked == true) {
        isChecked = true;
        break;
      }
    }

    if (isChecked == false) {
      error_message = error_message + "* " + message + "\n";
      error = true;
    }
  }
}

function check_select(field_name, field_default, message) {
  if (form.elements[field_name] && (form.elements[field_name].type != "hidden")) {
    var field_value = form.elements[field_name].value;

    if (field_value == field_default) {
      error_message = error_message + "* " + message + "\n";
      error = true;
    }
  }
}

function check_password(field_name_1, field_name_2, field_size, message_1, message_2) {
  if (form.elements[field_name_1] && (form.elements[field_name_1].type != "hidden")) {
    var password = form.elements[field_name_1].value;
    var confirmation = form.elements[field_name_2].value;

    if (password == '' || password.length < field_size) {
      error_message = error_message + "* " + message_1 + "\n";
      error = true;
    } else if (password != confirmation) {
      error_message = error_message + "* " + message_2 + "\n";
      error = true;
    }
  }
}

function check_password_new(field_name_1, field_name_2, field_name_3, field_size, message_1, message_2, message_3) {
  if (form.elements[field_name_1] && (form.elements[field_name_1].type != "hidden")) {
    var password_current = form.elements[field_name_1].value;
    var password_new = form.elements[field_name_2].value;
    var password_confirmation = form.elements[field_name_3].value;

    if (password_current == '' || password_current.length < field_size) {
      error_message = error_message + "* " + message_1 + "\n";
      error = true;
    } else if (password_new == '' || password_new.length < field_size) {
      error_message = error_message + "* " + message_2 + "\n";
      error = true;
    } else if (password_new != password_confirmation) {
      error_message = error_message + "* " + message_3 + "\n";
      error = true;
    }
  }
}

function check_numeric(field_name, message) {
  if (form.elements[field_name] && (form.elements[field_name].type != "hidden")) {
    var field_value = form.elements[field_name].value;

    floatValue = parseFloat(field_value);

    if (isNaN(floatValue)) {
      error_message = error_message + "* " + message + "\n";
      error = true;
    }
  }
}

function check_upload_file(field_name, message) {
var x=document.getElementsByName(field_name)
	
	if (x[0].checked || x[1].checked ) {
	
	} else {
      error_message = error_message + "* " + message + "\n";
      error = true;
	}

}

function check_product_special_notify(field_name, message) {

var x=document.getElementsByName(field_name)
	
	if (x[0].checked || x[1].checked ) {
	
	} else {
      error_message = error_message + "* " + message + "\n";
      error = true;
	}

}

function check_terms_conditions(field_name, message) {
	
	if (!form.elements[field_name].checked) {
      error_message = error_message + "* " + message + "\n";
      error = true;
	}

}

function check_assisted(field_name, message) {
var x=document.getElementsByName(field_name)
	
	if (x[0].checked || x[1].checked ) {
	
	} else {
      error_message = error_message + "* " + message + "\n";
      error = true;
	}

}

function check_form(form_name) {
  if (submitted == true) {
    alert("<?php echo JS_ERROR_SUBMITTED; ?>");
    return false;
  }

  error = false;
  form = form_name;
  error_message = "Errors occurred during the processing of your form.\n\nPlease make the following corrections:\n";

  check_input("email_login", 0, "No email specified");
  check_input("password_login", 0, "No password specified");
	// check_upload_file("upload_file", "You must Pick an Option for File Uploads");
	// check_product_special_notify("product_special_notify", "You must Pick an Option for Product Special Notifications");
	// check_terms_conditions("terms_conditions", "Please Confirm our Terms and Conditions");
  
  if (error == true) {
    alert(error_message);
    return false;
  } else {
    //submitted = true;
    return true;
  }
}

function confirmPassword() {
	document.getElementById('confirm_password').value = document.getElementById('password').value;
	//alert(document.getElementById('confirm_password').value);
}
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)) 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(document.getElementById('terms_agree').checked==false) {
		errors += 'Please make sure you agree with our Privacy Policy.';
	}*/
	
	var myForm = document.registration_form;
	/*
	// added my rey - march 21 2007
	// check if the code is the same as the stored 
	try {
		xmlhttp.open('GET', "<?=HTTP_SERVER?>/captcha-script.php?code=" + myForm.captcha_code.value, false);
		xmlhttp.send(null);
		var response = xmlhttp.responseText; 
		if(response != "true") {
			errors += "- Code not correct!\n";
		}
	}
	catch(error) { alert(error); }
	//end 
	*/
  if (errors) alert('The following error(s) occurred:\n'+errors);
  document.MM_returnValue = (errors == '');
}