var xmlhttp,xmlhttp1,xmlhttp2,xmlhttp3;

function validateCapcha(str)
{
	//	alert(str);
	if (str.length==0)
	  {
		return false;
	  }
	xmlhttp=GetXmlHttpObject()
	if (xmlhttp==null)
	  {
	  alert ("Your browser does not support XML HTTP Request");
	  return;
	  }
	var url="validatecapcha.php";
	url=url+"?security_code="+str;
	url=url+"&sid="+Math.random();
	//alert(url);
	xmlhttp.onreadystatechange=stateChanged ;
	xmlhttp.open("GET",url,true);
	xmlhttp.send(null);
}

function stateChanged()
{
	if (xmlhttp.readyState==4)
	  {
	//	alert(xmlhttp.responseText);
	//	Form = document.guestbookfrm;
		if(xmlhttp.responseText == "fail") {
			alert("Invalid Security Code");
			document.getElementById('ValidateFrm').security_code.value ="";
			document.getElementById('ValidateFrm').security_code.focus();
			return false;
		  } else {
			document.getElementById('ValidateFrm').submit();  
		  }
	  }
}

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 validatePromotionsCapcha(str)
{
	//	alert(str);
	if (str.length==0)
	  {
		return false;
	  }
	xmlhttp1=GetXmlHttpObject()
	if (xmlhttp1==null)
	  {
	  alert ("Your browser does not support XML HTTP Request");
	  return;
	  }
	var url="validatecapcha.php";
	url=url+"?security_code="+str;
	url=url+"&sid="+Math.random();
	//alert(url);
	xmlhttp1.onreadystatechange=Promotions_stateChanged ;
	xmlhttp1.open("GET",url,true);
	xmlhttp1.send(null);
}

function Promotions_stateChanged()
{
	if (xmlhttp1.readyState==4)
	  {
	//	alert(xmlhttp.responseText);
	//	Form = document.guestbookfrm;
		if(xmlhttp1.responseText == "fail") {
			alert("Invalid Security Code");
			document.getElementById('Validatepromotion').security_code.value ="";
			document.getElementById('Validatepromotion').security_code.focus();
			return false;
		  } else {
			document.getElementById('Validatepromotion').submit();  
		  }
	  }
}

function validateOpeningsCapcha(str)
{
	//	alert(str);
	if (str.length==0)
	  {
		return false;
	  }
	xmlhttp2=GetXmlHttpObject()
	if (xmlhttp2==null)
	  {
	  alert ("Your browser does not support XML HTTP Request");
	  return;
	  }
	var url="validatecapcha.php";
	url=url+"?security_code="+str;
	url=url+"&sid="+Math.random();
	//alert(url);
	xmlhttp2.onreadystatechange=Openings_stateChanged ;
	xmlhttp2.open("GET",url,true);
	xmlhttp2.send(null);
}

function Openings_stateChanged()
{
	if (xmlhttp2.readyState==4)
	  {
	//	alert(xmlhttp.responseText);
	//	Form = document.guestbookfrm;
		if(xmlhttp2.responseText == "fail") {
			alert("Invalid Security Code");
			document.getElementById('ValidateContcat').security_code.value ="";
			document.getElementById('ValidateContcat').security_code.focus();
			return false;
		  } else {
			document.getElementById('ValidateContcat').submit();  
		  }
	  }
}

function validateApplyOnlineCapcha(str)
{
	//	alert(str);
	if (str.length==0)
	  {
		return false;
	  }
	xmlhttp3=GetXmlHttpObject()
	if (xmlhttp3==null)
	  {
	  alert ("Your browser does not support XML HTTP Request");
	  return;
	  }
	var url="validatecapcha.php";
	url=url+"?security_code="+str;
	url=url+"&sid="+Math.random();
	//alert(url);
	xmlhttp3.onreadystatechange=ApplyOnline_stateChanged ;
	xmlhttp3.open("GET",url,true);
	xmlhttp3.send(null);
}

function ApplyOnline_stateChanged()
{
	if (xmlhttp3.readyState==4)
	  {
	//	alert(xmlhttp.responseText);
	//	Form = document.guestbookfrm;
		if(xmlhttp3.responseText == "fail") {
			alert("Invalid Security Code");
			document.getElementById('applyonline').security_code.value ="";
			document.getElementById('applyonline').security_code.focus();
			return false;
		  } else {
			document.getElementById('applyonline').submit();  
		  }
	  }
}