function checkEmail(email) 
{
	if (/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(email))
	{
		return (true);
	}
	return (false)
	
}
function validate()
{
    var doc=document.frm;
	var rege = /^([0-9]{10,15})$/;
	if (doc.itemsdate.value=='') 
	{ 
		alert('Please Select pickup date and time.'); 
		doc.itemsdate.focus(); 
		return false; 
	}
	else if (doc.itemsdate1.value=='') 
	{
		alert('Please Select dropoff date and time.'); 
		doc.itemsdate1.focus(); 
		return false; 
	}
	if (doc.locations.value=='') 
	{ 
		alert('Please enter Pick-up Location.'); 
		doc.locations.focus(); 
		return false; 
	}
	else if (doc.pname.value=='') 
	{ 
		alert('Please enter your name.'); 
		doc.pname.focus(); 
		return false; 
	}
	else if (doc.phno.value=='') 
	{ 
		alert('Please enter your phone number.'); 
		doc.phno.focus(); 
		return false; 
	}
	else  if(!(rege.test(doc.phno.value))){
			alert('Please Enter your Contact Number properly');
			doc.phno.value='';
			doc.phno.focus();
			return false;
	}
	else if (doc.emailid.value=='') 
	{ 
		alert('Please enter your email id.'); 
		doc.emailid.focus(); return false; 
	}
	else if(checkEmail(doc.emailid.value)==false)
	{
		alert('Enter Valid Email Address');
		doc.emailid.value='';
		doc.emailid.focus();
		return false;
	}
	else
		return true;
}