window.addEvent('domready',function(){

	if($chk($('subject')))
	{
		if($chk($('addemail')))
		{
			var addemail	= $('addemail');

			$('tomail').set('name','tomail[]');

			addemail.setStyles({'width': 16, 'height': 16, 'margin-left': 12, 'cursor': 'pointer'});
			addemail.addEvent('click', function(e){

				e	= new Event(e).stop();

				var tomail	= $$('.tomail');

				if(tomail.length<5)
				{
					var mailclone	= tomail[0].clone();
					mailclone.setStyle('margin-top', 4);
					mailclone.set('name','tomail[]');
					mailclone.injectAfter(tomail.getLast());

					var newcount	= $$('.tomail');

					if(newcount.length==5)
					{
						addemail.set('src','');
						addemail.setStyles({'width': 0, 'height': 0, 'margin-left': 12});
					}
				}

			});
		}
	}

	  $('submit').addEvent('click',function(e){
		 

            if($('fromname').get('value').length==0)
			{
                e	= new Event(e).stop();
				alert('Please enter your name before submitting.');
				return;
			}
			if($('tomail').get('value').length==0)
			{
                e	= new Event(e).stop();
				alert('Please enter the recipient\'s email before submitting.');
				return;
			}


            if($('frommail').get('value').length==0)
			{
                e	= new Event(e).stop();
				alert('Please enter your email before submitting.');
				return;
			}





	});
});