// JavaScript Document
function chknamepass()
{
if(document.login_form.username.value=="")
	 {
		alert("Please Give UserName ");
		document.login_form.username.focus();
		return false;
		}  
if(document.login_form.password.value=="")
	 {
		alert("Please Give Password ");
		document.login_form.password.focus();
		return false;
		}  
		return true;
}
function profileid()
{
	 if(document.pform.pid.value=="")
	 {
		alert("Please Give valid Profile ID ");
		document.pform.pid.focus();
		return false;
		}   
	
	if(document.pform.pid.value!="")
	{
	    pid=document.pform.pid.value;
		pid = pid.replace(/\s+/g,'');
		key=pid.substring(0,2);
		if(!((key=="PA") || (key=="PH") || (key=="PL") || (key=="PO") || (key=="PV")))
		{
		alert(" Profile ID is not valid.");
		return false;
		}	
		else 
		return true;
	}
 return false;

}

function newsletter()
{
	
	 if(document.nform.email.value=="")
	 {
		alert("Please Give valid E-mail ID");
		document.nform.email.focus();
		return false;
	} 

var username=document.nform.email.value;
if( (username.lastIndexOf(".")>username.lastIndexOf("@") ) && (username.lastIndexOf("@")==username.indexOf("@")) && (username.length>(username.lastIndexOf(".")+2)) && (username.length<(username.lastIndexOf(".")+6)) && (username.indexOf("@")>1) && ((username.indexOf("@")+2)<(username.lastIndexOf("."))))
{
 return true;
}
else
{
         alert("Give valid E-mail ID");
		document.nform.email.focus();
		return false;
}	  
 return true;

}