// JavaScript Document

/***********************************************
* Email Validation script- © Dynamic Drive (www.dynamicdrive.com)
* This notice must stay intact for legal use.
* Visit http://www.dynamicdrive.com/ for full source code
***********************************************/

var emailfilter=/^\w+[\+\.\w-]*@([\w-]+\.)*\w+[\w-]*\.([a-z]{2,4}|\d+)$/i

function checkmail(e){
 var returnval=emailfilter.test(e.value)
 if (returnval==false){
 alert("Please enter a valid email address.")
 e.select()
 }
 return returnval
}

function validate_form(frm){
 if(frm.name.value==""){
 alert("Please enter your name.");
 frm.name.select();
 return false;
 }
 else if(!checkmail(frm.email)){
 return false;
 }
/*
 else if(frm.comment.value==""){
 alert("Please enter your comment.");
 frm.comment.select();
 return false;
 }
*/
 return true;
}