var pj = document.getElementById('postform');
function postValidation(pj)
	{
	ok=true;
	if(document.getElementById('namej').value=="")
	{
		alert("Please Enter Your Name.")
		document.getElementById('namej').focus()
		ok=false;
	}
	else if(document.getElementById('companyj').value=="")
	{
		alert("Please fill complete name of your company.");
		document.getElementById('companyj').focus();
		ok=false;
	}	
	else if(document.getElementById('headj').value=="")
	{
		alert("Please fill the name of the Contact Person.");
		document.getElementById('headj').focus();
		ok=false;
	}
	else if(document.getElementById('emailj').value == "")
	{
		alert("Please Mention Your Email ID.");
		document.getElementById('emailj').focus();
		ok=false;
	}
	else if(!isEmailAddr(document.getElementById('emailj').value))
	{
		alert("Please enter your email address in the form: yourname@yourdomain.com");
		document.getElementById('emailj').focus();
		ok=false;
	}
     else if(document.getElementById('phonej').value=="" || isNaN(document.getElementById('phonej').value) || document.getElementById('phonej').value.length<=9 || document.getElementById('phonej').value.length>10)
	{
		alert("Please enter your valid Phone Number.")
		document.getElementById('phonej').focus()
		ok=false;
	}
	else if(document.getElementById('addressj').value == "")
	{
		alert("Please fill complete office address.");
		document.getElementById('addressj').focus();
		ok=false;
	}
	else if(document.getElementById('statej').value=="")
	{
		alert("Please enter your state/city.")
		document.getElementById('statej').focus()
		ok=false;
	}
	else if(document.getElementById('pinj').value=="" || isNaN(document.getElementById('pinj').value) || document.getElementById('pinj').value.length<=4 || document.getElementById('pinj').value.length>10)
	{
		alert("Please enter your state/city valid Pin Code.")
		document.getElementById('pinj').focus()
		ok=false;
	}
		else if(document.getElementById('skillsj').value=="")
	{
		alert("What are the required skills, enter please.")
		document.getElementById('skillsj').focus()
		ok=false;
	}
		else if(document.getElementById('requiredj').value=="")
	{
		alert("Enter a required post, please.")
		document.getElementById('requiredj').focus()
		ok=false;
	}
		else if(document.getElementById('postj').value=="")
	{
		alert("How many posts are in your company, select please.")
		document.getElementById('postj').focus()
		ok=false;
	}
		else if(document.getElementById('experiencej').value=="")
	{
		alert("Select the experience of candidate(s), please.")
		document.getElementById('experiencej').focus()
		ok=false
	}
		else if(document.getElementById('salaryj').value=="")
	{	
		alert("How much salary your company offering?, select please.")
		document.getElementById('salaryj').focus()
		ok=false;
	}	
	else if(document.getElementById('datej').value == "")
	{
		alert("Please fill the date of expeire.");
		document.getElementById('datej').focus();
		ok=false;
	}
	else if(document.getElementById('monthj').value == "")
	{
		alert("Please fill the month of expire.");
		document.getElementById('monthj').focus();
		ok=false;
	}
	else if(document.getElementById('yearj').value == "")
	{
		alert("Please fill the year of expire.");
		document.getElementById('yearj').focus();
		ok=false;
	}
	else if(document.getElementById('referencej').value=="")
	{
		alert("How did you know about us.")
		document.getElementById('referencej').focus()
		ok=false;
	}
	else if(document.getElementById('messagej').value=="")
	{
		alert("Here, provide additional information to the placement cell, plz.")
		document.getElementById('messagej').focus()
		ok=false	
	}
	else if(document.getElementById('captcha-j').value=="" || document.getElementById('captcha-j').value<4 || document.getElementById('captcha-j').value>4 ||isNaN(document.getElementById('captcha-j').value))
	{
		alert("Plz enter total of 2+2, to know that u r a human?")
		document.getElementById('captcha-j').focus()
		ok=false;
	}
	return ok;
}
function isEmailAddr(email)
{
  var result = false
  var theStr = new String(email)
  var index = theStr.indexOf("@");
  if (index > 0)
  {
	var pindex = theStr.indexOf(".",index);
	if ((pindex > index+1) && (theStr.length > pindex+1))
	result = true;
  }
  return result;
}