function setLinkTarget() {
	$('a[rel=external]').attr('target','_external');
}

function setupFlash() {
	var $jump = $('#jump').val();
	var $url = $('#url').val();
	var $flashvars = 'extJump=' + $jump + '&extUrl=' + $url;
	$('#player').flash({
		swf: 'swf/trattoria.swf',
		width: 1084,
		height: 720,
		wmode: 'transparent',
		menu: 'false',
		flashvars: $flashvars
	});
}

function isEmail(s) {
	var reg = /^([A-Za-z0-9_\-\.])+\@([A-Za-z0-9_\-\.])+\.([A-Za-z]{2,4})$/;
   	if(reg.test(s) == false) {
      return false;
   	}
	return true;
}

function send(url) {
	window.open(url,'sendto','width=500,height=386');
}

function replacePage(data) {
	var $id = $('#recipe').val();
	var $url = $('#url').val();
	var $custom = $('#custom').val();
	document.location.href = 'dish-ajax.php?id=' + $id + '&custom=' + $custom + '&url=' + $url;
}

function printNow() {
	parent.dish.print();
}