// JavaScript Document
function obfuscateEmail(name) {
	var domain = "agroweber.ch";
	var email = '<a href="mailto:'+name+'@'+domain+'">'+name+'@'+domain+'</a>';
	$('email_'+name).innerHTML = email;
}

Event.observe(window, 'load', function() {
	var elements = document.getElementsByClassName('amount_input');
	for(i = 0; i < elements.length; i++) {
		Event.observe(elements[i], 'keypress', function(event) {
			var key = event.which || event.keyCode;
			if(key == Event.KEY_RETURN) {
				var new_amount = this.value;
				var article_id = this.id.split("_");
				location.href = $('current_link').value+'action=updateArticle&article_id='+article_id[1]+'&size='+article_id[2]+'&amount='+new_amount;	
			}
		});
	}
});