function formValidator(formvalue){
	if(formvalue == "Submit"){
		var name = document.getElementById('name');
		var email = document.getElementById('email');
		var phone = document.getElementById('phone');
		var service_type = document.getElementById('textarea');
	if(isEmpty(name, "Please enter your name")){
	if(isEmpty(email, "Please enter your email address")){
	if(emailValidator(email, "Please enter valid email address")){
	if(isEmpty(phone, "Please enter your Phone no.")){
	if(isNumeric(phone, "Please enter valid Phone no.")){
	if(isEmpty(service_type, "Please enter the comments")){
								return true;
							}
						}
					}
				}
	         }
	      }
		   return false;
	
	}
}

function formValidator1(formvalue){
	

if(formvalue == "Submit"){
	var name = document.getElementById('name');
	var email = document.getElementById('email');
	var phone = document.getElementById('phone');
	var service_type = document.getElementById('textarea');
if(isEmpty(name, "Please enter your name")){
if(isEmpty(email, "Please enter your email address")){
if(isEmpty(phone, "Please enter your Phone no.")){
if(isEmpty(service_type, "Please enter the comments")){
							return true;
						}
					}
				}
			}

}

else if(formvalue == 'Sign up'){
    var name = document.getElementById('txt_name_top');
	var email = document.getElementById('txt_email_top');
	var phone = document.getElementById('txt_phone_top');
    var txt_alt_day_top = document.getElementById('txt_alt_day_top');
	//var service_type = document.getElementById('txt_days_top');

if(isEmpty(name, "Please enter your name")){
if(isEmpty(email, "Please enter your email address")){
if(isEmpty(phone, "Please enter your Phone no.")){
if(isEmpty(txt_alt_day_top, "Please enter your convenient day.")){
//if(isEmpty(service_type, "Please enter the Trading experience")){
							return true;
						}
					}
				}
			}

      // }

}

else if(formvalue == 'sign_up_bot'){
    var name = document.getElementById('txt_name_bot');
	var email = document.getElementById('txt_email_bot');
	var phone = document.getElementById('txt_ph_bot');
  //  var txt_alt_day_top = document.getElementById('txt_alt_day_top');
	var service_type = document.getElementById('txt_alt_day_bot');

if(isEmpty(name, "Please enter your name")){
if(isEmpty(email, "Please enter your email address")){
if(isEmpty(phone, "Please enter your Phone no.")){
if(isEmpty(service_type, "Please enter your convenient day.")){
							return true;
						}
					}
				}
			}

       }

else if(formvalue == 'submit_bottom'){
    var name = document.getElementById('txt_name_bot');
	var email = document.getElementById('txt_email_bot');
	var phone = document.getElementById('txt_phone_bot');
  
if(isEmpty(name, "Please enter your name")){
if(isEmpty(email, "Please enter your email address")){
if(isEmpty(phone, "Please enter your Phone no.")){

							return true;
						}
					}
				}
			}

else if(formvalue == 'send'){


    var name_trial = document.getElementById('txtname_trial');
	var email_trial = document.getElementById('txtmail_trial');

  
if(isEmpty(name_trial, "Please enter your name")){
if(isEmpty(email_trial, "Please enter your email address")){


							return true;
						}
					}
		        }
 
 
else if(formvalue == 'User_Register'){
//alert("success");
	var name = document.getElementById('name_reg');
	var email = document.getElementById('email_reg');
	var phone = document.getElementById('phone_reg');
	var service_type = document.getElementById('textarea_reg');
if(isEmpty(name, "Please enter your name")){
if(isEmpty(email, "Please enter your email address")){
/*if(isEmpty(phone, "Please enter your Phone no.")){
if(isEmpty(service_type, "Please enter the comments")){*/
							return true;
						}
					}
				//}
			//}
		        }


	return false;
	
}
	
function emailValidator(elem, helperMsg){
	var emailExp = /^[\w\-\.\+]+\@[a-zA-Z0-9\.\-]+\.[a-zA-Z0-9]{2,4}$/;
	if(elem.value.match(emailExp)){
		return true;
	}else{
		alert(helperMsg);
		elem.focus();
		return false;
	}
}

function isEmpty(elem, helperMsg){
	if(elem.value.length == 0){
		alert(helperMsg);
		elem.focus(); // set the focus to this input
		return false;
	}
	return true;
}

function isNumeric(elem, helperMsg){
	var numericExpression = /^[0-9]+$/;
	if(elem.value.match(numericExpression)){
		return true;
	}else{
		alert(helperMsg);
		elem.focus();
		return false;
	}
}


function formValidator_trial_registration(){
	// Make quick references to our fields

	var name = document.getElementById('trial_reg_name');
	var email = document.getElementById('trial_reg_email');
	
if(isEmpty(name, "Please enter your name")){

if(isEmpty(email, "Please enter your email address")){


							return true;
						}
					}
		

	return false;
	
}