// JavaScript Document
//*********************************************************************************
	//Developed by Vectramind.com A source for mobile and web solutions.
	//This program is free software; you can redistribute it and/or
	//modify it under the terms of the GNU General Public License
	//as published by the Free Software Foundation; either version 2
	//of the License, or (at your option) any later version.

	//This program is distributed in the hope that it will be useful,
	//but WITHOUT ANY WARRANTY; without even the implied warranty of
	//MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
	//GNU General Public License for more details.formValidate
//*********************************************************************************
var form = "";
var submitted = false;
var error = false;
var error_message = "";

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.length < field_size) {
      error_message = error_message + "* " + message + "\n";
      error = true;
    }
  }
}

function check_selected(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.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_email(field_name, message)
{
	if (form.elements[field_name] && (form.elements[field_name].type != "hidden")) {
		var field_value = form.elements[field_name].value;
		
		var at=field_value.indexOf('@');
		var dot=field_value.lastIndexOf('.');
		var atpos=field_value.lastIndexOf('@');
		var emlen=field_value.length;
		
		if (at<1||dot-at<2||atpos+1==emlen||dot+1==emlen||emlen-dot<3) 
		  {
		  error_message = error_message + "* " + message + "\n";
		  error = true;
		  }
	}
} 

function check_phone(field_name, message)
  {
  var phchar='0123456789 -_+.()';
  var flag=0;
  if (form.elements[field_name] && (form.elements[field_name].type != "hidden")) {
		var field_value = form.elements[field_name].value;
		  for (i=0; i<=field_value.length; i++)
			{	
			if(phchar.indexOf(field_value.charAt(i))==-1)
			  {	
			    flag=1;				
			  }	
			}
			if(flag || field_value.length < 5)	{
				error_message = error_message + "* " + message + "\n";
				error = true;
			}
  }
}

function check_price(field_name, message)
  {
  var phchar='0123456789.';
  var flag=0;
  if (form.elements[field_name] && (form.elements[field_name].type != "hidden")) {
		var field_value = form.elements[field_name].value;
		  for (i=0; i<=field_value.length; i++)
			{	
			if(phchar.indexOf(field_value.charAt(i))==-1)
			  {	
			    flag=1;				
			  }	
			}
			if(flag || field_value.length < 1)	{
				error_message = error_message + "* " + message + "\n";
				error = true;
			}
  }
}

function check_zip(field_name, message)
  { 
  if (form.elements[field_name] && (form.elements[field_name].type != "hidden")) {
		var field_value = form.elements[field_name].value;
		 if(isNaN(field_value) || field_value.length < 4)	{		
				error_message = error_message + "* " + message + "\n";
				error = true;
			}
    }
}

/*function validate(form_name,hid) {
  if (submitted == true) {
    alert("Form has been processing");
    return false;
  }

  error = false;
  form = form_name;
  error_message = "Errors have occured during the process of your form.\n\nPlease make the following corrections:\n\n";
  
  check_input("name", 3, "Please enter name."); 
  check_selected("company", 3, "Please enter company.");
  check_selected("position", 3, "Please enter position.");
  check_email("email", "Your email must be valid [john@text.com].");
  check_phone("phone", "Your Phone must contain a valid numbers [123...].");  
  
 
  if (error == true) {
    alert(error_message);
		return false;
  } else {
    submitted = true;
    return true;
  }
}*/

//for horse details validation.
function validate(form_name) {
  if (submitted == true) {
    alert("Form has been processing");
    return false;
  }

  error = false;
  form = form_name;
  error_message = "Errors have occured during the process of your form.\n\nPlease make the following corrections:\n\n";
  
  check_input("name", 3, "Please enter name."); 
  check_selected("company", 3, "Please enter company.");
  check_selected("position", 3, "Please enter position.");
  check_email("email", "Your email must be valid [john@text.com].");
  check_phone("phone", "Your Phone must contain a valid numbers [123...].");  
 
  if (error == true) {
    alert(error_message);
		return false;
  } else {
    submitted = true;
    return true;
  }
}


 //for horse feedback
/* function validFeedback(form_name) {
  if (submitted == true) {
    alert("Form has been processing");
    return false;
  }

  error = false;
  form = form_name;
  error_message = "Errors have occured during the process of your form.\n\nPlease make the following corrections:\n\n";
  
  check_input("name", 3, "Please enter horse name[minimum 3 letters].");
  check_radio("grade","Plese Rate it.");
  check_input("feedback", 10, "Please enter feedback[minimum 10 letters]."); 
 
  if (error == true) {
    alert(error_message);
		return false;
  } else {
    submitted = true;
    return true;
  }
}*/