// JavaScript Document
function validateResevation(num)
{
var i;
var itemid = "fieldid_";
for(i =1;i<=num;i++)
{
	if(document.getElementById(itemid+i).value == "")
	{
		alert("Please * fields are required.");
		document.getElementById(itemid+i).focus();
		return false;
		//break;
	}
}
//checking for email validation
		var email = document.frmReservation.eml.value;
		var exp=/^\w+((-\w+)|(\.\w+))*\@[A-Za-z0-9]+((\.|-)[A-Za-z0-9]+)*\.[A-Za-z0-9]+$/;
		if (!exp.test(email))
		{
			alert("Please enter a valid Email Address.");
			document.frmReservation.eml.focus();
			return false;
		}
}//function clsoe