function validate()
{
	
 if (document.Form.Name.value == "")
   {
	alert("Please enter your name!");
	document.Form.Name.focus();
	return (false);
   }

 fieldName   = document.Form.Email; 
 fieldValue  = fieldName.value; 
 fieldLength = fieldValue.length; 
 
 var err01   = "'EMAIL Id' is a required field!"; 
 var err02   = "Please enter a valid 'EMAIL Id' address!"; 
 
 if ( fieldLength < 1 ) 
 { 
 	alert( err01 ); 
    fieldName.focus();
    return (false); 
 } 
 else 
 { 
    if( /^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test( fieldValue )) 
    { 
    	// return true; 
    } 
    else 
    { 
    	alert( err02 ); 
        fieldName.focus();
        return (false); 
    } 
 } 
 if (document.Form.Comments.value == "")
   {
   	alert("Please enter your comments!");
	document.Form.Comments.focus();
	return (false);
   }

}