function validate()
	{
		if($.trim($('#name').val()) == "")
		{
			$('#errortext1').html("Enter name!!").css('color','#FF0000');
			$("#name").focus();
			return false;
		}
		if($.trim($('#email').val()) == "")
		{
			$('#errortext1').html("Enter Email Address!!").css('color','#FF0000');
			$("#email").focus();
			return false;
		}
		var regex = /^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/;		
		if(regex.test($.trim($('#email').val())) == false)
		{
			$('#errortext1').html("Invalid Email Address!!").css('color','#FF0000');
			$("#email").focus();
			return false;
		}
		if($.trim($('#comment').val()) == "")
		{
			$('#errortext1').html("Enter Query!!").css('color','#FF0000');
			$("#comment").focus();
			return false;
		}
		var retVal = chkemail();
		return retval;
		/*document.forms[0].action = "adduserdetails.php";
document.forms[0].method = "post";
document.forms[0].submit();
return true;*/

	}	

	function chkemail()
	{

		var name = $("#name").val();
		var comment = $("#comment").val();
		var email = $("#email").val();
		$.ajax(
		{

			type: "POST",
			dataType:"html",
			url:     "adduserdetails.php",
			data:    "email="+email+"&name="+name+"&comment="+comment,
			success: function(data1)
			{
//alert(data1);
				document.getElementById("errortext1").innerHTML = "";
				$("#name").val('');
				$("#comment").val('');
				$("#email").val('');
				if(data1 == 1)
				{
					//alert(data1);
					tb_show('Welcome','thankyou.php?msg=0&TB_iframe=true&height=250&width=300');
					//return false;
				}
				else
				{
					tb_show('Welcome','thankyou.php?msg=1&TB_iframe=true&height=250&width=300');
				}//if(data1 == 1)
			}
		});//$.ajax
		//return false;
	}//function chkemail()