// jQuery Easing plugin
// t: current time, b: begInnIng value, c: change In value, d: duration
jQuery.easing['jswing'] = jQuery.easing['swing'];

jQuery.extend( jQuery.easing,
{
	def: 'easeOutQuad',
	swing: function (x, t, b, c, d) {
		//alert(jQuery.easing.default);
		return jQuery.easing[jQuery.easing.def](x, t, b, c, d);
	},
	easeInQuad: function (x, t, b, c, d) {
		return c*(t/=d)*t + b;
	},
	easeOutQuad: function (x, t, b, c, d) {
		return -c *(t/=d)*(t-2) + b;
	},
	easeInOutQuad: function (x, t, b, c, d) {
		if ((t/=d/2) < 1) return c/2*t*t + b;
		return -c/2 * ((--t)*(t-2) - 1) + b;
	},
	easeInCubic: function (x, t, b, c, d) {
		return c*(t/=d)*t*t + b;
	},
	easeOutCubic: function (x, t, b, c, d) {
		return c*((t=t/d-1)*t*t + 1) + b;
	},
	easeInOutCubic: function (x, t, b, c, d) {
		if ((t/=d/2) < 1) return c/2*t*t*t + b;
		return c/2*((t-=2)*t*t + 2) + b;
	},
	easeInQuart: function (x, t, b, c, d) {
		return c*(t/=d)*t*t*t + b;
	},
	easeOutQuart: function (x, t, b, c, d) {
		return -c * ((t=t/d-1)*t*t*t - 1) + b;
	},
	easeInOutQuart: function (x, t, b, c, d) {
		if ((t/=d/2) < 1) return c/2*t*t*t*t + b;
		return -c/2 * ((t-=2)*t*t*t - 2) + b;
	},
	easeInQuint: function (x, t, b, c, d) {
		return c*(t/=d)*t*t*t*t + b;
	},
	easeOutQuint: function (x, t, b, c, d) {
		return c*((t=t/d-1)*t*t*t*t + 1) + b;
	},
	easeInOutQuint: function (x, t, b, c, d) {
		if ((t/=d/2) < 1) return c/2*t*t*t*t*t + b;
		return c/2*((t-=2)*t*t*t*t + 2) + b;
	},
	easeInSine: function (x, t, b, c, d) {
		return -c * Math.cos(t/d * (Math.PI/2)) + c + b;
	},
	easeOutSine: function (x, t, b, c, d) {
		return c * Math.sin(t/d * (Math.PI/2)) + b;
	},
	easeInOutSine: function (x, t, b, c, d) {
		return -c/2 * (Math.cos(Math.PI*t/d) - 1) + b;
	},
	easeInExpo: function (x, t, b, c, d) {
		return (t==0) ? b : c * Math.pow(2, 10 * (t/d - 1)) + b;
	},
	easeOutExpo: function (x, t, b, c, d) {
		return (t==d) ? b+c : c * (-Math.pow(2, -10 * t/d) + 1) + b;
	},
	easeInOutExpo: function (x, t, b, c, d) {
		if (t==0) return b;
		if (t==d) return b+c;
		if ((t/=d/2) < 1) return c/2 * Math.pow(2, 10 * (t - 1)) + b;
		return c/2 * (-Math.pow(2, -10 * --t) + 2) + b;
	},
	easeInCirc: function (x, t, b, c, d) {
		return -c * (Math.sqrt(1 - (t/=d)*t) - 1) + b;
	},
	easeOutCirc: function (x, t, b, c, d) {
		return c * Math.sqrt(1 - (t=t/d-1)*t) + b;
	},
	easeInOutCirc: function (x, t, b, c, d) {
		if ((t/=d/2) < 1) return -c/2 * (Math.sqrt(1 - t*t) - 1) + b;
		return c/2 * (Math.sqrt(1 - (t-=2)*t) + 1) + b;
	},
	easeInElastic: function (x, t, b, c, d) {
		var s=1.70158;var p=0;var a=c;
		if (t==0) return b;  if ((t/=d)==1) return b+c;  if (!p) p=d*.3;
		if (a < Math.abs(c)) { a=c; var s=p/4; }
		else var s = p/(2*Math.PI) * Math.asin (c/a);
		return -(a*Math.pow(2,10*(t-=1)) * Math.sin( (t*d-s)*(2*Math.PI)/p )) + b;
	},
	easeOutElastic: function (x, t, b, c, d) {
		var s=1.70158;var p=0;var a=c;
		if (t==0) return b;  if ((t/=d)==1) return b+c;  if (!p) p=d*.3;
		if (a < Math.abs(c)) { a=c; var s=p/4; }
		else var s = p/(2*Math.PI) * Math.asin (c/a);
		return a*Math.pow(2,-10*t) * Math.sin( (t*d-s)*(2*Math.PI)/p ) + c + b;
	},
	easeInOutElastic: function (x, t, b, c, d) {
		var s=1.70158;var p=0;var a=c;
		if (t==0) return b;  if ((t/=d/2)==2) return b+c;  if (!p) p=d*(.3*1.5);
		if (a < Math.abs(c)) { a=c; var s=p/4; }
		else var s = p/(2*Math.PI) * Math.asin (c/a);
		if (t < 1) return -.5*(a*Math.pow(2,10*(t-=1)) * Math.sin( (t*d-s)*(2*Math.PI)/p )) + b;
		return a*Math.pow(2,-10*(t-=1)) * Math.sin( (t*d-s)*(2*Math.PI)/p )*.5 + c + b;
	},
	easeInBack: function (x, t, b, c, d, s) {
		if (s == undefined) s = 1.70158;
		return c*(t/=d)*t*((s+1)*t - s) + b;
	},
	easeOutBack: function (x, t, b, c, d, s) {
		if (s == undefined) s = 1.70158;
		return c*((t=t/d-1)*t*((s+1)*t + s) + 1) + b;
	},
	easeInOutBack: function (x, t, b, c, d, s) {
		if (s == undefined) s = 1.70158; 
		if ((t/=d/2) < 1) return c/2*(t*t*(((s*=(1.525))+1)*t - s)) + b;
		return c/2*((t-=2)*t*(((s*=(1.525))+1)*t + s) + 2) + b;
	},
	easeInBounce: function (x, t, b, c, d) {
		return c - jQuery.easing.easeOutBounce (x, d-t, 0, c, d) + b;
	},
	easeOutBounce: function (x, t, b, c, d) {
		if ((t/=d) < (1/2.75)) {
			return c*(7.5625*t*t) + b;
		} else if (t < (2/2.75)) {
			return c*(7.5625*(t-=(1.5/2.75))*t + .75) + b;
		} else if (t < (2.5/2.75)) {
			return c*(7.5625*(t-=(2.25/2.75))*t + .9375) + b;
		} else {
			return c*(7.5625*(t-=(2.625/2.75))*t + .984375) + b;
		}
	},
	easeInOutBounce: function (x, t, b, c, d) {
		if (t < d/2) return jQuery.easing.easeInBounce (x, t*2, 0, c, d) * .5 + b;
		return jQuery.easing.easeOutBounce (x, t*2-d, 0, c, d) * .5 + c*.5 + b;
	}
});

(function($){  

$.fn.positionFooter = function(center){  
  
var element = this; 

var originalPosition = $(element).offset();
var originalTopPosition = originalPosition.top;  

positionTheFooter();  
  
$(window).bind("resize", function(){  
    positionTheFooter();  
});
 
function positionTheFooter(){ 
  
  var elementPosition = $(element).offset();
  var elementPaddingTop = $(element).css("padding-top");
  var elementPaddingBottom = $(element).css("padding-bottom");
  var elementPaddingleft = $(element).css("padding-left");
  var elementPaddingRight = $(element).css("padding-right");
  var elementHeight = $(element).height();
  var elementWidth = $(element).width();
  
  var windowHeight = $(window).height();
  var windowWidth = $(window).width();
  
  elementPaddingTop = elementPaddingTop.replace(/px/,"");
  elementPaddingBottom = elementPaddingBottom.replace(/px/,"");
  elementPaddingleft = elementPaddingleft.replace(/px/,"");
  elementPaddingRight = elementPaddingRight.replace(/px/,"");
  
  var newPosition = (parseInt(windowHeight) - (parseInt(elementHeight) + (parseInt(elementPaddingTop) + parseInt(elementPaddingBottom))));
  var currentPosition = elementPosition.top - (parseInt(elementHeight) + (parseInt(elementPaddingTop) + parseInt(elementPaddingBottom)));
    
  if(originalTopPosition < windowHeight){
    
    $(element).css({  
      "position" : "absolute",
      "top" : newPosition
    });
    
    if(center == true){
      $(element).css({  
        "left" : windowWidth / 2 - (((elementWidth + parseInt(elementPaddingleft) + parseInt(elementPaddingRight)) / 2))
      });
    }
  
  }
  
  if(newPosition <= originalTopPosition){

    $(element).css({  
      "position" : "absolute",
      "top" : originalTopPosition
    });
    
    if(center == true){
      $(element).css({  
        "left" : windowWidth / 2 - (((elementWidth + parseInt(elementPaddingleft) + parseInt(elementPaddingRight)) / 2))
      });
    }
  
  }
  
};
  
};  
  
})(jQuery);


$(document).ready(function(){

	$("#main-menu li a.menu-" + main_menu).addClass('active');
	$(".side-menu li a.sidemenu-" + servicii_menu).addClass('active');
	
	var arrow = $("#arrow-track span");
	var arrow_orig_position = arrow.position();
	
	var x = $("#main-menu li a.active").position();
	
	if(x)
	{
		var xx = x.left + $("#main-menu li a.active").width() / 2 - 7;
		arrow.css({left: xx});
	}
	
	
	
	$("#main-menu li a").hover(
		function(){
			var obj_btn_pos = $(this).position();
			var btn_middle = obj_btn_pos.left + $(this).width() / 2 - 7;
			
			arrow.stop(true, true).animate({left:btn_middle}, 1000, "easeOutBack");
		},				
		function(){
			var obj_btn_pos = $(this).position();
			var btn_middle = obj_btn_pos.left + $(this).width() / 2 - 7;
			
			if($("body").hasClass('page-home'))
			{
				arrow.animate({left:btn_middle}, 1, "linear").animate({left:-310}, 1000, "easeOutQuad");
			}
			else
			{
				var obj_active_btn_pos = $("#main-menu li a.active").position();
				var btn_active_middle = obj_active_btn_pos.left + $("#main-menu li a.active").width() / 2 - 7;
				arrow.animate({left:btn_middle}, 1, "linear").animate({left:btn_active_middle}, 1000, "easeOutBack");
			}
		});
	

	// CUFON
	Cufon.replace('#bottom-teasers .title', {hover: true});
	Cufon.replace('.side-title, h1');
	
	// gallery
	$("ul.gallery li img, .side-docs a img").hover(function(){
		$(this).animate({opacity:0.8}, 300);									  
	},function(){
		$(this).animate({opacity:1}, 50);
	});
	
	// parteneri
	$(".parteneri-table tr td img").each(function(){
		$('<div>' + $(this).attr("alt") + '</div>').insertAfter($(this));										  
	});
	
	// position footer
	//$("#footer-wrap").positionFooter();
	
	// contact form
	$("#frm-submit").click(function(event){
		event.preventDefault();	

		var nume 	= jQuery.trim($("#frm_nume").val());
		var email 	= jQuery.trim($("#frm_email").val());
		var companie 	= jQuery.trim($("#frm_companie").val());
		var mesaj 	= jQuery.trim($("#frm_mesaj").val());
		
		if(nume == "" || email == "" || companie == "" || mesaj == "")
		{
			$(".contact-feedback").html("Vă rugăm completaţi toate câmpurile.<br/><br/>Mesajul NU a fost trimis.");
			$(".contact-feedback").addClass("contact-feedback-error");
			$(".contact-feedback").slideDown(200);
			setTimeout(function() {
				$('.contact-feedback').slideUp('fast');
			}, 5000);
		}
		else
		{
			var data_string = "nume=" + nume + "&email=" + email + "&companie=" + companie + "&mesaj=" + mesaj;

			$.ajax({
			  type: "POST",
			  url: $("#contact-form").attr("action"),
			  data: data_string,
			  success: function(msg) {
				$("#frm_nume").val("");  
				$("#frm_email").val("");  
				$("#frm_companie").val("");  
				$("#frm_mesaj").val("");  

				$(".contact-feedback").html("Vă mulţumim, mesajul a fost trimis.");
				$(".contact-feedback").removeClass("contact-feedback-error");
				$(".contact-feedback").slideDown(200);
			  }
			 });
		}								
	});
});