<!--By: Manish Baral -->
<!--Email: manic.da.webdesigner@gmail.com -->
function info_validate(frm)
{
	
	if(frm.tripname.value == "")
	{
		alert("Please enter your Trip Name");
		document.frm.tripname.focus();
		return(false);
		
	}
	
	if(!(isNaN(frm.tripname.value)))
	{
		alert("Trip Name cannot contains Number");
		document.frm.tripname.focus();
		return(false);
		
	}
	
	if(frm.nop)
	{
		var nop = frm.nop.value.replace(/[\(\)\.\-\ ]/g, '');
		if(nop == "")
		{
			alert("Please enter number of persons.");
			document.frm.nop.focus();
			return(false);
			
		}
		else {
			if(isNaN(nop))
			{
				alert("Number of person is invalid");
				document.frm.nop.focus();
				return(false);
		
			}
		}
	}
	
	if(frm.budget)
	{
		var budget = frm.budget.value.replace(/[\(\)\.\-\ ]/g, '');
		if(budget == "")
		{
			alert("Please enter number your budget per person.");
			document.frm.budget.focus();
			return(false);
			
		}
		else {
			if(isNaN(budget))
			{
				alert("Budget per person is invalid");
				document.frm.budget.focus();
				return(false);
		
			}
		}
	}
	
		
	if(frm.fname.value == "")
	{
		alert("Please enter your Full Name");
		document.frm.fname.focus();
		return(false);
		
	}
	
	if(!(isNaN(frm.fname.value)))
	{
		alert("Full Name cannot contains Number");
		document.frm.fname.focus();
		return(false);
		
	}
	
	
	if(frm.email)
	{
		var email = frm.email.value;
		var emailFilter=/^.+@.+\..{2,3}$/;
		if(email == "")
		{
			alert("Please specify email");
			document.frm.email.focus();
			return(false);
			
		}
		else {
			if(!(emailFilter.test(email)))
			{
				alert("Email is invalid");
				document.frm.email.focus();
				return(false);
		
			}
		}
	}
	
	if(frm.phone)
	{
		var phone = frm.phone.value.replace(/[\(\)\.\-\ ]/g, '');
		if(phone == "")
		{
			alert("Please enter your phone number.");
			document.frm.phone.focus();
			return(false);
			
		}
		else {
			if(isNaN(phone))
			{
				alert("Phone number is invalid");
				document.frm.phone.focus();
				return(false);
		
			}
		}
	}
	
	if(frm.address.value == "")
	{
		alert("Please enter address");
		document.frm.address.focus();
		return(false);
		
	}
}