function validate()
{
	var temp = false;
	if(document.getElementById("name").value == "" || document.getElementById("name").value == null)
	{
		alert("Name should not be null");
		document.getElementById("name").focus();
		document.getElementById("name").style.border="1px solid red";
		temp = true;
		return false;
	}
	else
		document.getElementById("name").style.border="1px solid lightblue";
	if(document.getElementById("job").value == "" || document.getElementById("job").value == null)
	{
		alert("Please give a Job title");
		document.getElementById("job").focus();
		document.getElementById("job").style.border="1px solid red";
		temp = true;
		return false;
	}
	else
		document.getElementById("job").style.border="1px solid lightblue";
	if(document.getElementById("emailid").value == "" || document.getElementById("emailid").value == null)
	{
		alert("Email Id should not be null");
		document.getElementById("emailid").focus();
		document.getElementById("emailid").style.border="1px solid red";
		temp = true;
		return false;
	}
	else
	{
		var str=document.getElementById("emailid").value;
		var filter=/^([\w-]+(?:\.[\w-]+)*)@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$/i
		if (filter.test(str))
			document.getElementById("emailid").style.border="1px solid lightblue";
		else
		{
			alert("Please input a valid emailid");
			document.getElementById("emailid").focus();
			document.getElementById("emailid").style.border="1px solid red";
			temp = true;
			return false;
		}
	}
	if(document.getElementById("phonenumber").value == "" || document.getElementById("phonenumber").value == null)
	{
		alert("Phonenumber should not be null");
		document.getElementById("phonenumber").focus();
		document.getElementById("phonenumber").style.border="1px solid red";
		temp = true;
		return false;
	}
	else
		document.getElementById("phonenumber").style.border="1px solid lightblue";
	
	if(document.getElementById("subject").value == "" || document.getElementById("subject").value == null)
	{
		alert("Please give a Subject");
		document.getElementById("subject").focus();
		document.getElementById("subject").style.border="1px solid red";
		temp = true;
		return false;
	}
	else
		document.getElementById("subject").style.border="1px solid lightblue";
	if(document.getElementById("txthistory").value == "" || document.getElementById("txthistory").value == null)
	{
		alert("Please give a brief txthistory");
		document.getElementById("txthistory").focus();
		document.getElementById("txthistory").style.border="1px solid red";
		temp = true;
		return false;
	}
	else
		document.getElementById("txthistory").style.border="1px solid lightblue";
	if(temp == false)
		document.forms[0].submit();
}
function validate_ask()
{
	var temp = false;
	if(document.getElementById("name").value == "" || document.getElementById("name").value == null)
	{
		alert("Name should not be null");
		document.getElementById("name").focus();
		document.getElementById("name").style.border="1px solid red";
		temp = true;
		return false;
	}
	else
		document.getElementById("name").style.border="1px solid lightblue";
	if(document.getElementById("emailid").value == "" || document.getElementById("emailid").value == null)
	{
		alert("Email Id should not be null");
		document.getElementById("emailid").focus();
		document.getElementById("emailid").style.border="1px solid red";
		temp = true;
		return false;
	}
	else
	{
		var str=document.getElementById("emailid").value;
		var filter=/^([\w-]+(?:\.[\w-]+)*)@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$/i
		if (filter.test(str))
			document.getElementById("emailid").style.border="1px solid lightblue";
		else
		{
			alert("Please input a valid emailid");
			document.getElementById("emailid").focus();
			document.getElementById("emailid").style.border="1px solid red";
			temp = true;
			return false;
		}
	}
	if(document.getElementById("company").value == "" || document.getElementById("company").value == null)
	{
		alert("Please give a Company Name");
		document.getElementById("company").focus();
		document.getElementById("company").style.border="1px solid red";
		temp = true;
		return false;
	}
	else
		document.getElementById("company").style.border="1px solid lightblue";
	if(document.getElementById("txthistory").value == "" || document.getElementById("txthistory").value == null)
	{
		alert("Please give a brief txthistory");
		document.getElementById("txthistory").focus();
		document.getElementById("txthistory").style.border="1px solid red";
		temp = true;
		return false;
	}
	else
		document.getElementById("txthistory").style.border="1px solid lightblue";
	if(temp == false)
		document.forms[0].submit();
}