// JavaScript Document
function GetXmlHttpObject()
{
	if (window.XMLHttpRequest)
  	{
  		// code for IE7+, Firefox, Chrome, Opera, Safari
		 return new XMLHttpRequest();
  	}

	if (window.ActiveXObject)
	{
		 // code for IE6, IE5
		 return new ActiveXObject("Microsoft.XMLHTTP");
	}
	return null;
}

function validate_ticket()
{

var name = document.getElementById('name').value;
var email = document.getElementById('email').value;
var phone = document.getElementById('phone').value;
var subject = document.getElementById('subject').value;
var type = document.getElementById('sales');
var type1 = document.getElementById('technical');
var site = document.getElementById('site').value;
var message = document.getElementById('message').value;
var security = document.getElementById('security').value;

var emailfilter=/^\w+[\+\.\w-]*@([\w-]+\.)*\w+[\w-]*\.([a-z]{2,4}|\d+)$/i
var returnval=emailfilter.test(email);
if(name=='')
{
	alert("Enter Your Name");
	document.getElementById('name').focus();
	return false;
}
if(email=='')
{
	alert("Enter your Email");
	document.getElementById('email').focus();
	return false;
}
else if (returnval==false){
	alert("This is an invalid Email !!!!!!!");
	document.getElementById('email').focus();
	return false;
	}



if(type.checked==false&&type1.checked==false)
{
	alert("Select your complaint type");
	return false;
}

if(site=='')
{
	alert("Select your site");
	document.getElementById('site').focus();
	return false;
}
if(subject=='')
{
	alert("Enter your subject");
	document.getElementById('subject').focus();
	return false;
}
if(security=='')
{
	alert("Enter security code");
	document.getElementById('security').focus();
	return false;
	
}


}

function check_relatedissue()
{
	
var subject = document.getElementById('subject').value
var type1 = document.getElementById('sales');
var type2 = document.getElementById('technical');
var type;

if(type2.checked==true)
{
	type = '2';
}
else
{
	type = '1';
}
	var datastring = 'subject='+subject+'&type='+type;
	xmlHttp=GetXmlHttpObject(); 
	var url= "ajax_check_relatedissue.php?"+datastring;
	xmlHttp.onreadystatechange=get_related_issue;
	xmlHttp.open("GET",url,true);
	xmlHttp.send(null);
	
}

function get_related_issue()
{
	if (xmlHttp.readyState==4)
  	{
		//alert(xmlHttp.responseText);
		document.getElementById("div_related").innerHTML = xmlHttp.responseText;
  	}
}


function doClear(theText) {
     if (theText.value == theText.defaultValue) {
         theText.value = ""
     }
 }