var _imgarray = new array();
$(document).ready(function(){
	
/*scroll*/
	if($("#maincontent").size() > 0){
		var scrolldistance = 600;
	} else{
		var scrolldistance = 0;
	}
	$("#navcontainer").css("width", "100%");
	$("#navcontainer").append($("#siteheader").clone());
	$("#navcontainer").append($("#sitenavigation").clone());
	
	var ie6browser = (navigator.useragent.indexof("msie 6")>=0) ? true : false;
	
	if(!ie6browser){
		var _visiflag;
		setinterval(function(){
			if(scrolldistance < ___getpagescroll()[1]){
				if(!_visiflag){
					_visiflag = true;
					$("#navcontainer").show();
				}
			}else{
				if(_visiflag){
					_visiflag = false;
					$("#navcontainer").hide();
				}
			}
		},33);
		
		
		if(scrolldistance < ___getpagescroll()[1]){
			_visiflag = true;
			$("#navcontainer").show();
		}else{
			_visiflag = false;
			$("#navcontainer").hide();
		}
	}
	$(".left,.right").voguerollover();
	
	
	var _prenum = 0;
	$("#slide1").find(".slideinner").find("a").mouseover(function(){
		if(_prenum != ($("#slide1").find(".slideinner").find("a").index(this))){
			$("#special_mainimg").find("img").eq(_prenum).fadeout();
			_prenum = ($("#slide1").find(".slideinner").find("a").index(this));
			$("#special_mainimg").find("img").eq(_prenum).fadein();
		}
	})
	
	if($("#maincontent").size()){
		funcmaincontent();
	};
	

	funcbnr($("#bnrcontent1"));
	funcbnr($("#bnrcontent2"));
	funcbnr($("#bnrcontent3"));
	funcbnr($("#bnrcontent4"));
	
	funcslide($("#slide1"));
	funcslide($("#slide2"));
	funcslide($("#slide3"));
	funcslide($("#slide4"));
	funcslide($("#slide5"));
	
	$(".pict").hover(function(){
		$(this).addclass("jhover");
	},function(){
		$(this).removeclass("jhover");
	})
	.css("cursor","pointer")
	.click(function(){
    //	if($(this).find("a").eq(0).attr("href")){
    //		location.href = $(this).find("a").eq(0).attr("href");
    //	}
		if($(this).find("a").eq(0).attr("href")){
      if($(this).find("a").eq(0).attr("target") == "_blank"){
			  window.open($(this).find("a").eq(0).attr("href"));
      }else{
			  location.href = $(this).find("a").eq(0).attr("href");
      }
		}
		return false;
	})
});

/*---------------
slide function
---------------*/

function funcslide(_slide){
	
	var _slidecount = 0;
	var _slidemax = math.ceil(_slide.find(".slidecontent").find(".element").length/3);
	var _slidelength = _slide.find(".slidecontent").find(".element").length;
	var _slideheight = 0;

	if(_slide.find(".element").length > 3){
		var _str = '<div class="slidenavigate"><a href="#" class="prev nouse">prev</a>';
		for(var i = 0 ; i < _slidemax ;i++){
			_str += '<a href="#" class="num">'+number(i+1)+'</a>';
		}
		_str += '<a href="#" class="next">next</a></div>'
		_slide.prepend(_str)
	} else{
		_slide.find(".slidecontent").css("padding-top", "20px");
	}
	
	_slide.find(".slidecontent").find(".element").css("width","165px").flatheights();
	_slideheight = (parseint(_slide.find(".slidecontent").find(".element:first-child").outerheight())+5)+"px";
	_slide.find(".slidecontent").css({height:_slideheight,overflow:"hidden"})
	_slide.find(".slideinner").css({width:_slidelength*185})
	
	_slide.find(".slidenavigate").css({visibility:"visible"})
	_slide.find(".slideinner").css({position:"absolute",left:"0px"})
	
	_slide.find(".slidenavigate").find("a.prev").click(function(){
		if(_slidecount != 0){
			_slidecount--;
			var _left = -637*_slidecount;
			_slide.find(".slideinner").animate({left:_left + "px"	})
			_slide.find(".slidenavigate").find(".current").removeclass("current");
			_slide.find(".slidenavigate").find("a.num").eq(_slidecount).addclass("current");
			_slide.find(".slidenavigate").find(".nouse").removeclass("nouse");
			if(_slidecount == 0)_slide.find(".slidenavigate").find("a.prev").addclass("nouse");
		}
		return false;
	})
	
	_slide.find(".slidenavigate").find("a.next").click(function(){
		if(_slidecount != _slidemax-1){
			_slidecount++;
			var _left = -637*_slidecount;
			_slide.find(".slideinner").animate({left:_left + "px"	})
			_slide.find(".slidenavigate").find(".current").removeclass("current");
			_slide.find(".slidenavigate").find("a.num").eq(_slidecount).addclass("current");
			_slide.find(".slidenavigate").find(".nouse").removeclass("nouse");
			if(_slidecount == _slidemax-1)_slide.find(".slidenavigate").find("a.next").addclass("nouse");
		}
		return false;
	})
	
	for(i = 0 ; i < _slidemax; i++){
		_slide.find(".slidenavigate").find("a.num").eq(i)
		.click(function(){
			if(_slidecount != $(this).index()-1){
				_slidecount = $(this).index()-1;
				var _left = -637*_slidecount;
				_slide.find(".slideinner").animate({left:_left + "px"	})
				_slide.find(".slidenavigate").find(".current").removeclass("current");
				_slide.find(".slidenavigate").find("a.num").eq(_slidecount).addclass("current");
				_slide.find(".slidenavigate").find(".nouse").removeclass("nouse");
				if(_slidecount == 0)_slide.find(".slidenavigate").find("a.prev").addclass("nouse");
				if(_slidecount == _slidemax-1)_slide.find(".slidenavigate").find("a.next").addclass("nouse");
			}
			return false;
		})
	}
	_slide.find(".slidenavigate").find("a.num").eq(_slidecount).addclass("current");
	
}

/*--------------
bnrfunction
--------------*/

function funcbnr(_bnrcontent){
	var _bnrcount = 0;
	var _bnrmax = _bnrcontent.find(".pict").length;
	var _bnrheight = 0;
	
	if(_bnrmax > 1){
		_bnrcontent.find(".left,.right").css("display","block");
	}
	_bnrcontent.find(".pict").flatheights();
	_bnrcontent.find(".pict");
	_bnrheight = (parseint(_bnrcontent.find(".pict:first-child").outerheight())+5)+"px";
	_bnrcontent.css("height",_bnrheight);

	_bnrcontent.find(".left").click(function(){
		if(_bnrcount !=  0){
			_bnrcontent.find(".pict").eq(_bnrcount).fadeout(400,"linear");
			_bnrcount--;
			if(_bnrcount ==  0){
				 var str = _bnrcontent.find(".left").find("img").attr("src");
				 if(str.indexof("_nouse")==-1){
					str = str.replace("_on.gif",".gif");
					str = str.replace("_on.jpg",".jpg");
					str = str.replace(".gif","_nouse.gif");
					str = str.replace(".jpg","_nouse.jpg");
					_bnrcontent.find(".left").find("img").attr("src",str);
				 }
			}
			 var str = _bnrcontent.find(".right").find("img").attr("src");
			 if(str.indexof("_nouse")!=-1){
				str = str.replace("_nouse.gif",".gif");
				str = str.replace("_nouse.jpg",".jpg");
				_bnrcontent.find(".right").find("img").attr("src",str);
			 }
			
			_bnrcontent.find(".pict").eq(_bnrcount).fadein(400,"linear");
		}
	})
	_bnrcontent.find(".right").click(function(){
		if(_bnrcount !=  _bnrmax-1){
			_bnrcontent.find(".pict").eq(_bnrcount).fadeout(400,"linear");
			_bnrcount++;
			if(_bnrcount ==  _bnrmax-1){
				 var str = _bnrcontent.find(".right").find("img").attr("src");
				 if(str.indexof("_nouse")==-1){
					str = str.replace("_on.gif",".gif");
					str = str.replace("_on.jpg",".jpg");
					str = str.replace(".gif","_nouse.gif");
					str = str.replace(".jpg","_nouse.jpg");
					_bnrcontent.find(".right").find("img").attr("src",str);
				 }
			}
			var str = _bnrcontent.find(".left").find("img").attr("src");
			if(str.indexof("_nouse")!=-1){
				str = str.replace("_nouse.",".");
				_bnrcontent.find(".left").find("img").attr("src",str);
			}
			 
			_bnrcontent.find(".pict").eq(_bnrcount).fadein(400,"linear");
		}
	})
	
}


/*--------------
mainfunction
--------------*/
function funcmaincontent(){
	
	$("#maincontent").find(".main").css({
		"position":"absolute"
	});
	for(var i = 0 ; i < $("#maincontent").find(".element").length ;i++){
		if($("#maincontent").find(".element").eq(i).find("img").attr("src")){
			_imgarray.push($("#maincontent").find(".element").eq(i).find("img").attr("src"));
		}
	}
	if(/*@cc_on!@*/false){
		//ie
		settimeout(startslide,400);
	}else{
		//non ie
		if(_imgarray.length){
			loopimageloader(0);
		}else{
			settimeout(startslide,400);
		}
	}
	
	function loopimageloader(i){
	  var image1 = new image();
	  image1.src = _imgarray[i];
	  image1.onload = function(){
		i++;
		if(_imgarray.length != i){
		  loopimageloader(i);
		}else{
			startslide();
		}
	  }
	}
	
	
	var _maxpage = 0;
	var _currentpage = 0;
	
	function startslide(){
		$("#maincontent").find(".element").css("display","inline-block");
		
		$("#maincontent").find(".right").hide();
		$("#maincontent").find(".left").hide();
		
		$("#maincontent").find(".right").fadein(600);
		$("#maincontent").find(".left").fadein(600);
		
		$("#maincontent").find(".left,.right").voguerollover();
		
/*
		if($("#maincontent").find(".pict").length == 1){
			$("#maincontent").prepend($("#maincontent").find(".pict").clone());
			$("#maincontent").prepend($("#maincontent").find(".pict").clone());
			$("#maincontent").prepend($("#maincontent").find(".pict").clone());
		}else if($("#maincontent").find(".pict").length < 4){
			$("#maincontent").prepend($("#maincontent").find(".pict").clone());
		}
*/

		_maxpage = $("#maincontent").find(".pict").length;
		
		for(var i = 0 ; i < _maxpage ; i++){
			var _pos = math.round(1290*(i-_currentpage)+$(window).width()/2-645);
			var _opa = 0.5;
			if(i == _currentpage)_opa = 1;
			if(_pos > $(window).width()){
				_pos -= _maxpage*1290
			}else if(_pos < -1290){
				_pos += _maxpage*1290
			}
			$("#maincontent").find(".pict").eq(i).css({
				left:_pos,
				opacity:0
			})
			.animate({
				opacity:_opa
			},{
				duration:400 ,
				easing:'linear'
			})
		}
		$("#maincontent").stop().find(".main").removeclass("main");
		$("#maincontent").stop().find(".pict").eq(_currentpage).addclass("main").css({"position":"absolute"});
		
		
		window.onresize = function(){
			for(var i = 0 ; i < _maxpage ; i++){
				var _pos = math.round(1290*(i-_currentpage)+$(window).width()/2-645);
				var _opa = 0.5;
				if(i == _currentpage)_opa = 1;
				if(_pos > $(window).width()){
					_pos -= _maxpage*1290
				}
				$("#maincontent").stop().find(".pict").eq(i).css({
					left:_pos,
					opacity:_opa
				})
			}
		}
		$("#maincontent").find(".right").click(nextpage);
		$("#maincontent").find(".left").click(prevpage);
	}

	
	function nextpage(){
		_currentpage++;
		if(_currentpage >  _maxpage-1)_currentpage = 0;
		$("#maincontent").stop().find(".main").removeclass("main");
		$("#maincontent").stop().find(".pict").eq(_currentpage).addclass("main").css({"position":"absolute"});;
		_pict = $("#maincontent").find(".pict");
		for(var i = 0 ; i < _maxpage ; i++){
			var _pos = math.round(1290*(i-_currentpage)+$(window).width()/2-645);
			var _opa = 0.5;
			if(i == _currentpage)_opa = 1;
			if(_pos > $(window).width()){
				_pos -= _maxpage*1290
			}else if(_pos < -1290*2){
				_pos += _maxpage*1290
			}
			_pict.eq(i)
			.stop()
			.css({
				left:_pos+1290
			})
			.animate({
				left:_pos,
				opacity:_opa
			},{
				duration:700 ,
				easing:'easeoutquint'
			})
		}
	}
	
	function prevpage(){
		_currentpage--;
		if(_currentpage< 0)_currentpage = _maxpage -1;
		$("#maincontent").stop().find(".main").removeclass("main");
		$("#maincontent").stop().find(".pict").eq(_currentpage).addclass("main").css({"position":"absolute"});;
		for(var i = 0 ; i < _maxpage ; i++){
			var _pos = math.round(1290*(i-_currentpage)+$(window).width()/2-645);
			var _opa = 0.5;
			if(i == _currentpage)_opa = 1;
			if(_pos < -1290){
				_pos += _maxpage*1290
			}else if(_pos > $(window).width()+1290){
				_pos -= _maxpage*1290
			}
			$("#maincontent").find(".pict").eq(i)
			.stop()
			.css({
				left:_pos-1290
			})
			.animate({
				left:_pos,
				opacity:_opa
			},{
				duration:700 ,
				easing:'easeoutquint'
			})
		}
	}
}


/*----------------
rollover plug-in
----------------*/

(function($){
  $.fn.voguerollover = function() {
    var _imgarray = new array();
    for(var i = 0 ; i < this.length ; i++){
      var _str= this.eq(i).find("img").attr("src");
	  _str = _str.replace("_nouse.gif",".gif");
	  _str = _str.replace("_nouse.jpg",".jpg");
      _str= _str.replace(".gif","_on.gif");
	  _str= _str.replace(".jpg","_on.jpg");
      _imgarray.push(_str);
    }
    loopimageloader(0);
    function loopimageloader(i){
if(_imgarray[i]){
      var image1 = new image();
      image1.src = _imgarray[i];
      image1.onload = function(){
        i++;
        if(_imgarray.length != i){
          loopimageloader(i);
        }
      }
}
    }
    return this.hover(function(){
      var str = $(this).find("img").attr("src");
      if(str.indexof("_on")==-1 && str.indexof("_nouse")==-1){
        str = str.replace(".gif","_on.gif");
		str = str.replace(".jpg","_on.jpg");
        $(this).find("img").attr("src",str);
      }
    },function(){
      var str = $(this).find("img").attr("src");
      str = str.replace("_on.gif",".gif");
	  str = str.replace("_on.jpg",".jpg");
      $(this).find("img").attr("src",str);
    });
  };
})($);
jquery.easing['jswing'] = jquery.easing['swing'];

/*-----
easing
------*/

jquery.extend( jquery.easing,{
	def: 'easeoutquint',
	swing: function (x, t, b, c, d) {
		return jquery.easing[jquery.easing.def](x, t, b, c, d);
	},
	easeoutquint: function (x, t, b, c, d) {
		return c*((t=t/d-1)*t*t*t*t + 1) + b;
	}
});

document.write('<style type="text/css">div#maincontent div.main{display:none;}div#maincontent div.element{position:absolute !important;}</style>')


/**
 / third function
 * getpagesize() by quirksmode.com
 *
 * @return array return an array with page width, height and window width, height
 */
function ___getpagesize() {
	var xscroll, yscroll;
	if (window.innerheight && window.scrollmaxy) {	
		xscroll = window.innerwidth + window.scrollmaxx;
		yscroll = window.innerheight + window.scrollmaxy;
	} else if (document.body.scrollheight > document.body.offsetheight){ // all but explorer mac
		xscroll = document.body.scrollwidth;
		yscroll = document.body.scrollheight;
	} else { // explorer mac...would also work in explorer 6 strict, mozilla and safari
		xscroll = document.body.offsetwidth;
		yscroll = document.body.offsetheight;
	}
	var windowwidth, windowheight;
	if (self.innerheight) {	// all except explorer
		if(document.documentelement.clientwidth){
			windowwidth = document.documentelement.clientwidth; 
		} else {
			windowwidth = self.innerwidth;
		}
		windowheight = self.innerheight;
	} else if (document.documentelement && document.documentelement.clientheight) { // explorer 6 strict mode
		windowwidth = document.documentelement.clientwidth;
		windowheight = document.documentelement.clientheight;
	} else if (document.body) { // other explorers
		windowwidth = document.body.clientwidth;
		windowheight = document.body.clientheight;
	}	
	// for small pages with total height less then height of the viewport
	if(yscroll < windowheight){
		pageheight = windowheight;
	} else { 
		pageheight = yscroll;
	}
	// for small pages with total width less then width of the viewport
	if(xscroll < windowwidth){	
		pagewidth = xscroll;		
	} else {
		pagewidth = windowwidth;
	}
	arraypagesize = new array(pagewidth,pageheight,windowwidth,windowheight);
	return arraypagesize;
};
/**
 / third function
 * getpagescroll() by quirksmode.com
 *
 * @return array return an array with x,y page scroll values.
 */
function ___getpagescroll() {
	var xscroll, yscroll;
	if (self.pageyoffset) {
		yscroll = self.pageyoffset;
		xscroll = self.pagexoffset;
	} else if (document.documentelement && document.documentelement.scrolltop) {	 // explorer 6 strict
		yscroll = document.documentelement.scrolltop;
		xscroll = document.documentelement.scrollleft;
	} else if (document.body) {// all other explorers
		yscroll = document.body.scrolltop;
		xscroll = document.body.scrollleft;	
	}
	arraypagescroll = new array(xscroll,yscroll);
	return arraypagescroll;
};