<!--


function validate()
{
var check1,check2,flag;
var url;
url=window.location.href;
document.learndance.url.value=url;

var name = document.learndance.txtName.value;
var sex = document.learndance.sex.value;

flag=true;


var mail=document.learndance.txtMail.value;

var invalidChar = " *|,\":<>/[]{}`\';()&$#%";

// Name validation
if (name=="")
{
	  alert("Please enter your name.");
	  flag=false;
	  document.learndance.txtName.focus();
	  return false;
}
else
{
	flage=true;
}
//end name validation


// phone number validation
  var digits = "0123456789";

  if (document.learndance.txtPhone.value== "")
  {
    alert("Please fill in a Phone Number.");
	flag=false;
	document.learndance.txtPhone.focus();
	return false;
  }
 
  for (var i = 0; i < document.learndance.txtPhone.value.length; i++)
  {
    temp = document.learndance.txtPhone.value.substring(i, i+1)

    if (digits.indexOf(temp) == -1 && document.learndance.txtPhone.value != "")
    {
      alert("The phone number must be a number.");
	  flag=false;
	  document.learndance.txtPhone.value="";
	  document.learndance.txtPhone.focus();
	  return false;
      break;
    }
  } 
 if(document.learndance.txtPhone.value.length<8)
  {
	alert("Please enter a valid phone number( minimum 8 digits).");
	flag=false;
	document.learndance.txtPhone.focus();
	return false;
  }

// Sex validation
if (sex==0)
{
	  alert("Please select your sex.");
	  flag=false;
	  document.learndance.sex.focus();
	  return false;
}
else
{
	flage=true;
}


// mail validation
if(mail!="")
	{
		check1=mail.indexOf("@");
		check2=mail.indexOf(".");
		if(check1==-1 || check2==-1)
			{
				flag=false;
			}
		if((check1-check2)==1 || (check1-check2)==-1)
			{
				flag=false;
			}
		
	}

if(mail=="")
{
	flag=false;
}

if(flag==true)
	{
	
	document.learndance.submit();
	}
else
	{
	alert("Invalid Mail ID");
  	document.learndance.txtMail.select();
  	document.learndance.txtMail.focus();

	}
}


// end the hiding comment -->