// JavaScript Document

function messagedetails()
{
var name =document.getElementById('name');
var email = document.getElementById('email');
var details=document.getElementById('details');


// condition starts
							
if(isEmpty(name, "Please enter your name")){
if(emailValidator(email, "Please enter a valid email")){		
if(isEmpty(details, "Please enter the details of enquiry"))	{					
if(con()){
return true;


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

}
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 lenres(elem, helperMsg)
{
 if(elem.value.length < 7 || elem.value.length>12 ){
		alert(helperMsg);
		elem.focus(); //
 return false;
}
else
{
 return true;
}
}

function check(elem, helperMsg)
{
 if(elem.value=="Select" ){
		alert(helperMsg);
		elem.focus(); //
 return false;
}
else
{
 return true;
}
}

function con()
{
 var sure = confirm("Are you sure all fields are properly filled ?");
	if(sure)
	{
		return true;
	}
	else
	{
		return false;
	}

}