// JavaScript Document



function water_submitInfo()

{

	var reg = /^([A-Za-z0-9_\-\.])+\@([A-Za-z0-9_\-\.])+\.([A-Za-z]{2,4})$/;

	var emailaddress = document.getElementById('water_email').value;





/*	if(document.getElementById('water_full_name').value=="")

	{

		alert("Please enter Full Name");

		document.getElementById('water_full_name').focus();

		return false;

	}*/
	
	 if(document.getElementById('water_email').value=="")

	{

		alert("Please enter Email Address");

		document.getElementById('water_email').focus();

		return false;

	}
	
	else if(reg.test(emailaddress) == false) {

      alert('Please enter valid Email Address');

	  	document.getElementById('water_email').focus();

      return false;

   }
 /*  else 
   document.water_apptform.submit();*/
   
   /*else if(document.getElementById('water_phone').value=="")

	{

		alert("Please enter Phone Number");

		document.getElementById('water_phone').focus();

		return false;

	} 
	
	else if(document.getElementById('water_zip').value=="")

	{

		alert("Please enter Zip Code");

		document.getElementById('water_zip').focus();

		return false;

	}

	else if(document.getElementById('water_message').value=="")

	{

		alert("Please enter your message");

		document.getElementById('water_message').focus();

		return false;

	}*/

	if(validateCaptcha())

	{

		document.water_apptform.submit();

	}

	else

		return false;

}



function validateCaptcha()

{

	var str = document.getElementById("security_code").value;

	if (str.length==0)

	{

		alert('Please enter captcha');

		document.getElementById("security_code").focus();

		return false;

	}

	if (window.XMLHttpRequest)

	{

		// code for IE7+, Firefox, Chrome, Opera, Safari

		xmlhttp=new XMLHttpRequest();

	}

	else

	{

		// code for IE6, IE5

		xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");

	}

	xmlhttp.onreadystatechange=function()

	{

		if (xmlhttp.readyState==4 && xmlhttp.status==200)

		{

			//document.getElementById("txtHint").innerHTML=xmlhttp.responseText;

			if(xmlhttp.responseText == "YES")

			{

				document.water_apptform.submit();

				return true;				

			}

			else

			{

				alert("You entered incorrect captcha");

				document.getElementById("security_code").focus();

				return false;

			}

		}

	}

	xmlhttp.open("GET","check-captcha.php?q="+str,true);

	xmlhttp.send();

}