/*
 * menuBox plugin pour jQuery développé par Mandchou
 * http://www.mandchou.com/
 *
 * Copyright (c) 2009 Charly BELLE
 * Dual licensed under the MIT and GPL licenses.
 * http://docs.jquery.com/License
 *
 * Date: 2010-01-13 13:45:21 -0500 (Wed, 13 Jan 2010)
 * Revision: 1
 */

(function($) {  
$.fn.menuBox = function (options){ // réglages par défaut
	options = jQuery.extend({
		speedIn:200, 
		speedOut:100, 
		menuWi:200,
		align:'vertical'
},options);



$.fn.findPosMenu = function() {
       obj = jQuery(this).get(0);


	   var pozitie=$(obj).position();
       return {x:pozitie.left+1,y:pozitie.top-5};


   }
this.each(function(){
var _self = $(this);
//var globalWi = parseInt($('html').width());
_self.find('ul').css({position:'absolute'});
_self.find('ul').addClass('ulFirstChild');
_self.find('ul').find('ul').css({marginLeft:options.menuWi+'px'});
_self.find('ul').find('ul').removeClass('ulFirstChild');

var firstAlign = parseInt(_self.width());
var debugAlign = 10;


$(this).find('ul').hide();
$(this).find('li').bind('mouseenter',function(){

	var curObj = $(this).find('ul:first');
	var globalWi = parseInt($('html').width());
	var pos = $(this).findPosMenu();


	$(this).find('.ulFirstChild').css({left:(pos.x+firstAlign-1)+'px'});
	$(this).find('.ulFirstChild').css({top:(pos.y+5)+'px'});


	if((globalWi - pos.x)-options.menuWi < options.menuWi){
		var curMargin = parseInt(curObj.css('marginLeft'));
		if(curMargin !=0){
		curObj.css({marginLeft:'-'+options.menuWi+'px'});	
		}
		
		var diffMargin = (globalWi - pos.x)-options.menuWi;
		
		if((globalWi - pos.x) < options.menuWi){
		$(this).find('.ulFirstChild').css({marginLeft:diffMargin-firstAlign-debugAlign+'px'});
		}	
	}
	else
	{
		var curMargin = parseInt(curObj.css('marginLeft'));
		if(curMargin !=0){
		curObj.css({marginLeft:options.menuWi+'px'});
		$(this).find('.ulFirstChild').css({marginLeft:firstAlign+'px'});
		}
	}
	curObj.stop();
	curObj.css({opacity:1});
	curObj.fadeIn(options.speedIn);
});
$(this).find('li').bind('mouseleave',function(){
var curObj = $(this).find('ul:first');

curObj.stop();
curObj.fadeOut(options.speedOut);
});
});
}})(jQuery);