function chklogin(frm){
    
	 if(frm.emailid.value==""){
		alert("Enter your Email ID");;
		frm.emailid.focus();	
		return false;
     } 
	if(!isEmail(frm.emailid, 'Email ID')) { return false; }
    if(frm.pwd.value==""){
		alert("Enter your Password");;
		frm.pwd.focus();	
		return false;
     }
  	frm.submit();
	
}