/***************************************
	PREVIEW WINDOW
***************************************/
var OpenLinks = new Class({
	initialize: function() {

		//analyze all anchors
		$$('a').each(function(el) {

			var href = el.get('href');

			//check each href for case-insensitive file extensions
			if (el.get('rel'))
			{
				var size = { w: el.get('rel').split(',')[0], h: el.get('rel').split(',')[1] };
				el.addEvent('click', function(e){
					var e = new Event(e).stop();
					window.open(href, 'preview', 'resizable=1, HEIGHT=' + size.h + ',WIDTH=' + size.w + '');
				});
			}
		});
	}
});


window.addEvent('domready', function(){
	var olinks = new OpenLinks();

	$('signatureform').addEvent('submit', function(e){
		$('signaturesubmit').setProperty('disabled','true');
		$('signaturesubmit').addClass('disabled');
		$('signaturesubmit').set('value','One moment please...');
	});
	$('storyform').addEvent('submit', function(e){
		$('submitstory').setProperty('disabled','true');
		$('submitstory').addClass('disabled');
		$('submitstory').set('value','One moment please...');
	});

});