// JavaScript Document
var expr = /^[a-z0-9\.\-\_]+@[a-z0-9\.\-]+\.[a-z]{2,4}$/i;

function validateForm(form)
{
	
	if(form.email.value=='')
	{
		alert('Email is mandatory!');
		form.email.focus();
		return false;
	}
	else
	{
		
        if( ! form.email.value.match(expr) )
        {
			alert("Invalid E-mail");
			form.email.focus();
			return false;
        }
	}
}

function validateForm2(form)
{
	
	if(form.email.value=='')
	{
		alert('Email is mandatory!');
		form.email.focus();
		return false;
	}	
	else
	{
		 if( ! form.email.value.match(expr) )
        {
			alert("Invalid E-mail");
			form.email.focus();
			return false;
        }
	}
}


function validateFormContact(form)
{
	
	if(form.name.value=='')
	{
		alert('Name is mandatory!');
		form.name.focus();
		return false;
	}	
	
	if(form.email.value=='')
	{
		alert('Email is mandatory!');
		form.email.focus();
		return false;
	}	
	
	if(form.phone.value=='')
	{
		alert('Phone is mandatory!');
		form.phone.focus();
		return false;
	}	
	
	
}