// JavaScript Document
function checkform()
{
	if(document.frmlogin.fname.value=="")
	{
		alert("Please Enter Name ");
		document.frmlogin.fname.focus();
		return false;	
	}
	
	if(document.frmlogin.email.value!="")
	{
		if(document.frmlogin.email.value.indexOf("@")==-1 ||
			document.frmlogin.email.value.indexOf(".")==-1 ||
			document.frmlogin.email.value.indexOf("")==-1 ||
			document.frmlogin.email.value.length < 6)
		{
			alert("Sorry, the E-Mail Address is not valid.");
			document.frmlogin.email.focus();
			return false;		
		}
	}
	else
	{
		alert("Please enter E-Mail Address.");
		document.frmlogin.email.focus();
		return false;	
	}
	
	var numericExpression = /^[0-9]+$/;
	if(document.frmlogin.cno.value.match(numericExpression)){
		//return true;
	}else{
		alert("Please enter phone number ");
		document.frmlogin.cno.focus();
		return false;
	}
if(document.frmlogin.reference.value=="0")
	{
		alert("Please select your reference ");
		document.frmlogin.reference.focus();
		return false;	
	}

	if(document.frmlogin.feedback.value=="")
	{
		alert("Please enter your feedback ");
		document.frmlogin.feedback.focus();
		return false;	
	}
	
	
	
	
	if(document.frmlogin.validator.value=="")
	{
		alert("Please enter captcha ");
		document.frmlogin.validator.focus();
		return false;	
	}
}