expires = new Date();
expires.setTime (expires.getTime() + 24 * 60 * 60 * 150 * 1000);


var d = new Date();
var epoch_time =(d.getTime()-d.getMilliseconds())/1000;
var randomnumber=Math.floor(Math.random()*9999);
var randomnumber1=Math.floor(Math.random()*9999);
var ran_num=randomnumber+"."+epoch_time+"."+randomnumber1;
var url="/cgi/get_captcha.cgi?cref="+ran_num+"&style=2";

function set()
{
	if (document.dataform.S_name.value.length == 0)
	{
		alert ("Kindly enter your name.");
		document.dataform.S_name.focus();
		return false;
	}

	if (document.dataform.S_phone.value.length == 0)  
	{
		alert ("Kindly enter your phone number.");
		document.dataform.S_phone.focus();
		return false;
	}

	if (document.dataform.Description.value.length == 0)  
	{
		alert ("Kindly enter your Query.");
		document.dataform.Description.focus();
		return false;
	}

	if (document.dataform.S_email.value.length == 0) 
	{
		alert("Kindly enter your Email ID.");
		document.dataform.S_email.focus();
		return false;
	}
	if(document.dataform.S_email.value.indexOf(" ") >= 0)
	{
		alert("Please enter your email-id without any white space character.");
		document.dataform.S_email.focus();
		return (false);
	}
	if ( (document.dataform.S_email.value.indexOf("@") == -1) || (document.dataform.S_email.value.indexOf(".") == -1) )
	{
		alert("Please enter a valid email-id");
		document.dataform.S_email.focus();
		return (false);
	}

	BeforeAtRate = document.dataform.S_email.value.substring(0,document.dataform.S_email.value.indexOf("@"));
	AfterAtRate = document.dataform.S_email.value.substring(document.dataform.S_email.value.indexOf("@")+1,document.dataform.S_email.value.length);
	
	if (AfterAtRate.indexOf(".") == -1)
	{
		alert("Please enter a valid email-id");
		document.dataform.S_email.focus();
		return (false);
	}

	middle = AfterAtRate.substring(0, AfterAtRate.indexOf("."));
	last = AfterAtRate.substring(AfterAtRate.indexOf(".") + 1,AfterAtRate.length);
	
	if (BeforeAtRate.length == 0 || middle.length == 0 || last.length == 0)
	{
		alert("Please enter a valid email-id");
		document.dataform.S_email.focus();
		return (false);
	}

	if (document.dataform.captcha_text.value.length == 0)
	{
		alert ("Kindly enter the code as appearing in the Image.");
		document.dataform.captcha_text.focus();
		return false;
	}
	return true;
}