;(function($){

$(document).ready(function(){

	$("a.blank").attr("target", "_blank");
	
	var _form = $("#form > form");
	
	_form.submit(function(){
		var _coords = $("#coords", _form).val();
		var _desc = $("#desc", this).val();
		var _url = $("#url", this).val();
		$.ajax({
			type: "GET",
			url: "php/write_session.php",
			data: "coords=" + escape(_coords) + "&desc=" + escape(_desc) + "&url=" + escape(_url)
		})
		return false;
	});
	
	function _coord2str(c){
		var _str = '';
		var _arr = [];
		for (var x in c) 
			_arr.push(c[x]);
		return _arr.join(",");
	}
	
	$('#cropbox').Jcrop({
		onChange: function(c){
			var _str = _coord2str(c);
			$("#coords", _form).val(_str);
		},
		onSelect: function(c){
			$("#demoh1").text("2: compile form and send");
			var _str = _coord2str(c);
			$("#coords", _form).val(_str);
			$("#desc", _form).val("");
			$("#url", _form).val("#");
		}
	});
});
	
})(jQuery);