//**************************************************************
// jQ Carousel
//**************************************************************

(function($){$.fn.jcarousel=function(o){if(typeof o=='string'){var instance=$(this).data('jcarousel'),args=Array.prototype.slice.call(arguments,1);return instance[o].apply(instance,args);}else
return this.each(function(){$(this).data('jcarousel',new $jc(this,o));});};var defaults={vertical:false,start:1,offset:1,size:null,scroll:3,visible:null,animation:'normal',easing:'swing',auto:0,wrap:null,initCallback:null,reloadCallback:null,itemLoadCallback:null,itemFirstInCallback:null,itemFirstOutCallback:null,itemLastInCallback:null,itemLastOutCallback:null,itemVisibleInCallback:null,itemVisibleOutCallback:null,buttonNextHTML:'<div></div>',buttonPrevHTML:'<div></div>',buttonNextEvent:'click',buttonPrevEvent:'click',buttonNextCallback:null,buttonPrevCallback:null};$.jcarousel=function(e,o){this.options=$.extend({},defaults,o||{});this.locked=false;this.container=null;this.clip=null;this.list=null;this.buttonNext=null;this.buttonPrev=null;this.wh=!this.options.vertical?'width':'height';this.lt=!this.options.vertical?'left':'top';var skin='',split=e.className.split(' ');for(var i=0;i<split.length;i++){if(split[i].indexOf('jcarousel-skin')!=-1){$(e).removeClass(split[i]);skin=split[i];break;}}if(e.nodeName=='UL'||e.nodeName=='OL'){this.list=$(e);this.container=this.list.parent();if(this.container.hasClass('jcarousel-clip')){if(!this.container.parent().hasClass('jcarousel-container'))this.container=this.container.wrap('<div></div>');this.container=this.container.parent();}else if(!this.container.hasClass('jcarousel-container'))this.container=this.list.wrap('<div></div>').parent();}else{this.container=$(e);this.list=this.container.find('ul,ol').eq(0);}if(skin!=''&&this.container.parent()[0].className.indexOf('jcarousel-skin')==-1)this.container.wrap('<div class=" '+skin+'"></div>');this.clip=this.list.parent();if(!this.clip.length||!this.clip.hasClass('jcarousel-clip'))this.clip=this.list.wrap('<div></div>').parent();this.buttonNext=$('.jcarousel-next',this.container);if(this.buttonNext.size()==0&&this.options.buttonNextHTML!=null)this.buttonNext=this.clip.after(this.options.buttonNextHTML).next();this.buttonNext.addClass(this.className('jcarousel-next'));this.buttonPrev=$('.jcarousel-prev',this.container);if(this.buttonPrev.size()==0&&this.options.buttonPrevHTML!=null)this.buttonPrev=this.clip.after(this.options.buttonPrevHTML).next();this.buttonPrev.addClass(this.className('jcarousel-prev'));this.clip.addClass(this.className('jcarousel-clip')).css({overflow:'hidden',position:'relative'});this.list.addClass(this.className('jcarousel-list')).css({overflow:'hidden',position:'relative',top:0,left:0,margin:0,padding:0});this.container.addClass(this.className('jcarousel-container')).css({position:'relative'});var di=this.options.visible!=null?Math.ceil(this.clipping()/this.options.visible):null;var li=this.list.children('li');var self=this;if(li.size()>0){var wh=0,i=this.options.offset;li.each(function(){self.format(this,i++);wh+=self.dimension(this,di);});this.list.css(this.wh,wh+'px');if(!o||o.size===undefined)this.options.size=li.size();}this.container.css('display','block');this.buttonNext.css('display','block');this.buttonPrev.css('display','block');this.funcNext=function(){self.next();};this.funcPrev=function(){self.prev();};this.funcResize=function(){self.reload();};if(this.options.initCallback!=null)this.options.initCallback(this,'init');if($.browser.safari){this.buttons(false,false);$(window).bind('load.jcarousel',function(){self.setup();});}else
this.setup();};var $jc=$.jcarousel;$jc.fn=$jc.prototype={jcarousel:'0.2.4'};$jc.fn.extend=$jc.extend=$.extend;$jc.fn.extend({setup:function(){this.first=null;this.last=null;this.prevFirst=null;this.prevLast=null;this.animating=false;this.timer=null;this.tail=null;this.inTail=false;if(this.locked)return;this.list.css(this.lt,this.pos(this.options.offset)+'px');var p=this.pos(this.options.start);this.prevFirst=this.prevLast=null;this.animate(p,false);$(window).unbind('resize.jcarousel',this.funcResize).bind('resize.jcarousel',this.funcResize);},reset:function(){this.list.empty();this.list.css(this.lt,'0px');this.list.css(this.wh,'10px');if(this.options.initCallback!=null)this.options.initCallback(this,'reset');this.setup();},reload:function(){if(this.tail!=null&&this.inTail)this.list.css(this.lt,$jc.intval(this.list.css(this.lt))+this.tail);this.tail=null;this.inTail=false;if(this.options.reloadCallback!=null)this.options.reloadCallback(this);if(this.options.visible!=null){var self=this;var di=Math.ceil(this.clipping()/this.options.visible),wh=0,lt=0;$('li',this.list).each(function(i){wh+=self.dimension(this,di);if(i+1<self.first)lt=wh;});this.list.css(this.wh,wh+'px');this.list.css(this.lt,-lt+'px');}this.scroll(this.first,false);},lock:function(){this.locked=true;this.buttons();},unlock:function(){this.locked=false;this.buttons();},size:function(s){if(s!=undefined){this.options.size=s;if(!this.locked)this.buttons();}return this.options.size;},has:function(i,i2){if(i2==undefined||!i2)i2=i;if(this.options.size!==null&&i2>this.options.size)i2=this.options.size;for(var j=i;j<=i2;j++){var e=this.get(j);if(!e.length||e.hasClass('jcarousel-item-placeholder'))return false;}return true;},get:function(i){return $('.jcarousel-item-'+i,this.list);},add:function(i,s){var e=this.get(i),old=0,add=0;if(e.length==0){var c,e=this.create(i),j=$jc.intval(i);while(c=this.get(--j)){if(j<=0||c.length){j<=0?this.list.prepend(e):c.after(e);break;}}}else
old=this.dimension(e);e.removeClass(this.className('jcarousel-item-placeholder'));typeof s=='string'?e.html(s):e.empty().append(s);var di=this.options.visible!=null?Math.ceil(this.clipping()/this.options.visible):null;var wh=this.dimension(e,di)-old;if(i>0&&i<this.first)this.list.css(this.lt,$jc.intval(this.list.css(this.lt))-wh+'px');this.list.css(this.wh,$jc.intval(this.list.css(this.wh))+wh+'px');return e;},remove:function(i){var e=this.get(i);if(!e.length||(i>=this.first&&i<=this.last))return;var d=this.dimension(e);if(i<this.first)this.list.css(this.lt,$jc.intval(this.list.css(this.lt))+d+'px');e.remove();this.list.css(this.wh,$jc.intval(this.list.css(this.wh))-d+'px');},next:function(){this.stopAuto();if(this.tail!=null&&!this.inTail)this.scrollTail(false);else
this.scroll(((this.options.wrap=='both'||this.options.wrap=='last')&&this.options.size!=null&&this.last==this.options.size)?1:this.first+this.options.scroll);},prev:function(){this.stopAuto();if(this.tail!=null&&this.inTail)this.scrollTail(true);else
this.scroll(((this.options.wrap=='both'||this.options.wrap=='first')&&this.options.size!=null&&this.first==1)?this.options.size:this.first-this.options.scroll);},scrollTail:function(b){if(this.locked||this.animating||!this.tail)return;var pos=$jc.intval(this.list.css(this.lt));!b?pos-=this.tail:pos+=this.tail;this.inTail=!b;this.prevFirst=this.first;this.prevLast=this.last;this.animate(pos);},scroll:function(i,a){if(this.locked||this.animating)return;this.animate(this.pos(i),a);},pos:function(i){var pos=$jc.intval(this.list.css(this.lt));if(this.locked||this.animating)return pos;if(this.options.wrap!='circular')i=i<1?1:(this.options.size&&i>this.options.size?this.options.size:i);var back=this.first>i;var f=this.options.wrap!='circular'&&this.first<=1?1:this.first;var c=back?this.get(f):this.get(this.last);var j=back?f:f-1;var e=null,l=0,p=false,d=0,g;while(back?--j>=i:++j<i){e=this.get(j);p=!e.length;if(e.length==0){e=this.create(j).addClass(this.className('jcarousel-item-placeholder'));c[back?'before':'after'](e);if(this.first!=null&&this.options.wrap=='circular'&&this.options.size!==null&&(j<=0||j>this.options.size)){g=this.get(this.index(j));if(g.length)this.add(j,g.children().clone(true));}}c=e;d=this.dimension(e);if(p)l+=d;if(this.first!=null&&(this.options.wrap=='circular'||(j>=1&&(this.options.size==null||j<=this.options.size))))pos=back?pos+d:pos-d;}var clipping=this.clipping();var cache=[];var visible=0,j=i,v=0;var c=this.get(i-1);while(++visible){e=this.get(j);p=!e.length;if(e.length==0){e=this.create(j).addClass(this.className('jcarousel-item-placeholder'));c.length==0?this.list.prepend(e):c[back?'before':'after'](e);if(this.first!=null&&this.options.wrap=='circular'&&this.options.size!==null&&(j<=0||j>this.options.size)){g=this.get(this.index(j));if(g.length)this.add(j,g.find('>*').clone(true));}}c=e;var d=this.dimension(e);if(d==0){alert('jCarousel: No width/height set for items. This will cause an infinite loop. Aborting...');return 0;}if(this.options.wrap!='circular'&&this.options.size!==null&&j>this.options.size)cache.push(e);else if(p)l+=d;v+=d;if(v>=clipping)break;j++;}for(var x=0;x<cache.length;x++)cache[x].remove();if(l>0){this.list.css(this.wh,this.dimension(this.list)+l+'px');if(back){pos-=l;this.list.css(this.lt,$jc.intval(this.list.css(this.lt))-l+'px');}}var last=i+visible-1;if(this.options.wrap!='circular'&&this.options.size&&last>this.options.size)last=this.options.size;if(j>last){visible=0,j=last,v=0;while(++visible){var e=this.get(j--);if(!e.length)break;v+=this.dimension(e);if(v>=clipping)break;}}var first=last-visible+1;if(this.options.wrap!='circular'&&first<1)first=1;if(this.inTail&&back){pos+=this.tail;this.inTail=false;}this.tail=null;if(this.options.wrap!='circular'&&last==this.options.size&&(last-visible+1)>=1){var m=$jc.margin(this.get(last),!this.options.vertical?'marginRight':'marginBottom');if((v-m)>clipping)this.tail=v-clipping-m;}while(i-->first)pos+=this.dimension(this.get(i));this.prevFirst=this.first;this.prevLast=this.last;this.first=first;this.last=last;return pos;},animate:function(p,a){if(this.locked||this.animating)return;this.animating=true;var self=this;var scrolled=function(){self.animating=false;if(p==0)self.list.css(self.lt,0);if(self.options.wrap=='circular'||self.options.wrap=='both'||self.options.wrap=='last'||self.options.size==null||self.last<self.options.size)self.startAuto();self.buttons();self.notify('onAfterAnimation');};this.notify('onBeforeAnimation');if(!this.options.animation||a==false){this.list.css(this.lt,p+'px');scrolled();}else{var o=!this.options.vertical?{'left':p}:{'top':p};this.list.animate(o,this.options.animation,this.options.easing,scrolled);}},startAuto:function(s){if(s!=undefined)this.options.auto=s;if(this.options.auto==0)return this.stopAuto();if(this.timer!=null)return;var self=this;this.timer=setTimeout(function(){self.next();},this.options.auto*1000);},stopAuto:function(){if(this.timer==null)return;clearTimeout(this.timer);this.timer=null;},buttons:function(n,p){if(n==undefined||n==null){var n=!this.locked&&this.options.size!==0&&((this.options.wrap&&this.options.wrap!='first')||this.options.size==null||this.last<this.options.size);if(!this.locked&&(!this.options.wrap||this.options.wrap=='first')&&this.options.size!=null&&this.last>=this.options.size)n=this.tail!=null&&!this.inTail;}if(p==undefined||p==null){var p=!this.locked&&this.options.size!==0&&((this.options.wrap&&this.options.wrap!='last')||this.first>1);if(!this.locked&&(!this.options.wrap||this.options.wrap=='last')&&this.options.size!=null&&this.first==1)p=this.tail!=null&&this.inTail;}var self=this;this.buttonNext[n?'bind':'unbind'](this.options.buttonNextEvent+'.jcarousel',this.funcNext)[n?'removeClass':'addClass'](this.className('jcarousel-next-disabled')).attr('disabled',n?false:true);this.buttonPrev[p?'bind':'unbind'](this.options.buttonPrevEvent+'.jcarousel',this.funcPrev)[p?'removeClass':'addClass'](this.className('jcarousel-prev-disabled')).attr('disabled',p?false:true);if(this.buttonNext.length>0&&(this.buttonNext[0].jcarouselstate==undefined||this.buttonNext[0].jcarouselstate!=n)&&this.options.buttonNextCallback!=null){this.buttonNext.each(function(){self.options.buttonNextCallback(self,this,n);});this.buttonNext[0].jcarouselstate=n;}if(this.buttonPrev.length>0&&(this.buttonPrev[0].jcarouselstate==undefined||this.buttonPrev[0].jcarouselstate!=p)&&this.options.buttonPrevCallback!=null){this.buttonPrev.each(function(){self.options.buttonPrevCallback(self,this,p);});this.buttonPrev[0].jcarouselstate=p;}},notify:function(evt){var state=this.prevFirst==null?'init':(this.prevFirst<this.first?'next':'prev');this.callback('itemLoadCallback',evt,state);if(this.prevFirst!==this.first){this.callback('itemFirstInCallback',evt,state,this.first);this.callback('itemFirstOutCallback',evt,state,this.prevFirst);}if(this.prevLast!==this.last){this.callback('itemLastInCallback',evt,state,this.last);this.callback('itemLastOutCallback',evt,state,this.prevLast);}this.callback('itemVisibleInCallback',evt,state,this.first,this.last,this.prevFirst,this.prevLast);this.callback('itemVisibleOutCallback',evt,state,this.prevFirst,this.prevLast,this.first,this.last);},callback:function(cb,evt,state,i1,i2,i3,i4){if(this.options[cb]==undefined||(typeof this.options[cb]!='object'&&evt!='onAfterAnimation'))return;var callback=typeof this.options[cb]=='object'?this.options[cb][evt]:this.options[cb];if(!$.isFunction(callback))return;var self=this;if(i1===undefined)callback(self,state,evt);else if(i2===undefined)this.get(i1).each(function(){callback(self,this,i1,state,evt);});else{for(var i=i1;i<=i2;i++)if(i!==null&&!(i>=i3&&i<=i4))this.get(i).each(function(){callback(self,this,i,state,evt);});}},create:function(i){return this.format('<li></li>',i);},format:function(e,i){var $e=$(e).addClass(this.className('jcarousel-item')).addClass(this.className('jcarousel-item-'+i)).css({'float':'left','list-style':'none'});$e.attr('jcarouselindex',i);return $e;},className:function(c){return c+' '+c+(!this.options.vertical?'-horizontal':'-vertical');},dimension:function(e,d){var el=e.jquery!=undefined?e[0]:e;var old=!this.options.vertical?el.offsetWidth+$jc.margin(el,'marginLeft')+$jc.margin(el,'marginRight'):el.offsetHeight+$jc.margin(el,'marginTop')+$jc.margin(el,'marginBottom');if(d==undefined||old==d)return old;var w=!this.options.vertical?d-$jc.margin(el,'marginLeft')-$jc.margin(el,'marginRight'):d-$jc.margin(el,'marginTop')-$jc.margin(el,'marginBottom');$(el).css(this.wh,w+'px');return this.dimension(el);},clipping:function(){return!this.options.vertical?this.clip[0].offsetWidth-$jc.intval(this.clip.css('borderLeftWidth'))-$jc.intval(this.clip.css('borderRightWidth')):this.clip[0].offsetHeight-$jc.intval(this.clip.css('borderTopWidth'))-$jc.intval(this.clip.css('borderBottomWidth'));},index:function(i,s){if(s==undefined)s=this.options.size;return Math.round((((i-1)/s)-Math.floor((i-1)/s))*s)+1;}});$jc.extend({defaults:function(d){return $.extend(defaults,d||{});},margin:function(e,p){if(!e)return 0;var el=e.jquery!=undefined?e[0]:e;if(p=='marginRight'&&$.browser.safari){var old={'display':'block','float':'none','width':'auto'},oWidth,oWidth2;$.swap(el,old,function(){oWidth=el.offsetWidth;});old['marginRight']=0;$.swap(el,old,function(){oWidth2=el.offsetWidth;});return oWidth2-oWidth;}return $jc.intval($.css(el,p));},intval:function(v){v=parseInt(v);return isNaN(v)?0:v;}});})(jQuery);


//**************************************************************
// jQ idTabs 
//**************************************************************

/*! idTabs v3.0 ~ Sean Catchpole - Copyright 2010 MIT/GPL */
;(function($){

// Helper functions
var idTabs, //shortcut
undefined,  //speed up
href = function(e){ return $(e).attr("href"); },
type = function(o){ //reliable
  return o===null && "Null"
      || o===undefined && "Undefined"
      || ({}).toString.call(o).slice(8,-1);
};

$.fn.idTabs = function(){
  var s = idTabs.args.apply(this,arguments),
  action = s.update&&"update" || s.remove&&"remove" || "bind";
  s.area = this; //save context
  idTabs[action](s);
  return this; //chainable
};

idTabs = $.idTabs = function(tabarea,options,data){
  // Settings
  var e, tabs, items, test=$(), meta = $.metadata?$(tabarea).metadata():{}, //metadata
  s = {tab:idTabs.tab,item:idTabs.item}; //helpers
  s = $.extend(s,idTabs.settings,meta,options||{}); //settings
  s.tabarea = $(tabarea); //save context
  s.data = data||"idTabs"+ +new Date; //save expando

  // Play nice
  $.each({selected:'.',event:'!',start:'#'},function(n,c){
    if(type(s[n])=="String" && s[n].indexOf(c)==0)
      s[n] = s[n].substr(1); }); //removes type characters
  if(s.start===null) s.start=-1; //no tab selected

  // Find tabs
  items = []; //save elements
  s.tabs = tabs = $("a[href^=#]",tabarea); //save tabs
  tabs.each(function(){ //add items
    test = s.item(href(this));
    if(test.length) items=items.concat(test.get());
  });
  s.items = $(items).hide(); //hide items

  // Save Settings
  e="idTabs."+s.event;
  data=s.tabarea.data("idTabs")||{};
  data[e]=s;
  s.tabarea.data("idTabs",data);

  // Bind idTabs
  tabs.trigger(e).data(s.data,s)
      .bind(e,{s:s},function(){ //wrapper function due to jQuery bug
        return idTabs.unbind.apply(this,arguments); })
      .bind(s.event,{s:s},idTabs.find);

  // Select default tab
     type(s.start) == "Number" && (s.start<0 || (test=tabs.eq(s.start)).length)
  || type(s.start) == "String" && (test=tabs.filter("a[href=#"+s.start+"]")).length
  || (test=tabs.filter('.'+s.selected).removeClass(s.selected)).length
  || (s.start===undefined && (test=tabs.eq(0)).length);
  if(test.length) test.trigger(s.event);

  return s; //return current settings (be creative)
};

// Parse arguments into settings
idTabs.args = function(){
  var a,i=0,s={},args=arguments,
  // Handle string flags .!:
  str = function(_,a){
    if(a.indexOf('.')==0) s.selected = a;
    else if(a.indexOf('!')==0)
      if(/^!(true|false)$/i.test(a)) s.toggle = /^!true$/i.test(a);
      else s.event = a;
    else if(a.indexOf(':')==0) {
      a=a.substr(1).toLowerCase();
      if(a.indexOf('!')==0) s[a.substr(1)]=false;
      else s[a]=true;
    } else if(a) s.start = a;
  };
  // Loop through arguments matching options
  while(i<args.length) {
    a=args[i++];
    switch(type(a)){
      case "Object"   : $.extend(s,a); break;
      case "Boolean"  : s.change = a;  break;
      case "Number"   : s.start = a;   break;
      case "Function" : s.click = a;   break;
      case "Null"     : s.start = a;   break;
      case "String"   : $.each(a.split(/\s+/g),str);
      default: break;
    }
  }
  return s; //settings object
};

// Bind idTabs
idTabs.bind = function(s){
  if(!s) return;
  var data = "idTabs"+ +new Date; //instance expando
  if(s.grouped) $.idTabs(s.area,s,data);
  else s.area.each(function(){ $.idTabs(this,s,data); });
};

// Rebind idTabs
idTabs.update = function(s){
  if(!s) return;
  s.update=false;
  var self,data,n,e = s.event;
  e = (e+"").indexOf('!')==0 && e.substr(1) || e;
  e = e?"idTabs."+e:"";
  return s.area.each(function(){
    self = $(this);
    data = self.data("idTabs");
    if(!data) return;
    if(e) {
      n=$.extend({},data[e],s);
      idTabs.remove(data[e])
      idTabs(n.tabarea,n,n.data);
    } else for(e in data) {
      if(!Object.hasOwnProperty.call(data, e)) continue;
      n=$.extend({},data[e],s);
      idTabs.remove(data[e]);
      idTabs(n.tabarea,n,n.data);
    }
  });
};

// Unbind idTabs
idTabs.remove = function(s){
  if(!s) return;
  var data,tabs,e = s.event;
  e = (e+"").indexOf('!')==0 && e.substr(1) || e;
  e = "idTabs"+(e?"."+e:"");
  return s.area.each(function(){
    data=$(this).data("idTabs");
    delete data["idTabs."+s.event];
    $(this).data("idTabs",data);
    tabs = s.tabs || $("a[href^=#]",this); //save tabs
    if(!tabs.length && $(this).is("a[href^=#]")) tabs = $(this);
    tabs.trigger(e);
  });
};

// Find tabs
idTabs.find = function(e){
  // Save self since clicked tab may not be the first tab in the tabarea
  var self=this, ret=false, s=e.data.s;
  // Find first tab within each tabset
  $("a[href="+href(this)+"]:first",s.area).each(function(){
    var t = $(this).data(s.data); //tab's settings
    if(t) ret=idTabs.showtab.call(t.tabarea==s.tabarea?self:this,t,e)||ret;
  });
  return ret;
};

// Show tab
idTabs.showtab = function(s,e){
  if(!s || !s.toggle && $(this).is('.'+s.selected))
    return s&&s.change; //return if already selected
  var id = href(this); //find id
  if(s.click && s.click.call(this,id,s,e)==false) return s.change; //call custom func
  if(s.toggle && $(this).is('.'+s.selected)) id=null; //hide items
  return idTabs.show.call(this,id,s,e); //call default func
};

// Show item
idTabs.show = function(id,s){
  s.tabs.removeClass(s.selected); //clear tabs
  s.tab(id).addClass(s.selected); //select tab(s)
  s.items.hide(); //hide all items
  s.item(id).show(); //show item(s)
  return s.change; //option for changing url
};

// Unbind idTabs
idTabs.unbind = function(e){
  var s = e.data.s;
  $(this).removeData(s.data)
  .unbind("idTabs."+s.event);
  return false;
};

// Extend idTabs
idTabs.extend = function(){
  var args = arguments;
  return function(){
    [].push.apply(args,arguments);
    this.idTabs.apply(this,args);
  };
};

// Matching tabs
idTabs.tab = function(id){
  if(!id) return $([]);
  return $("a[href="+id+"]",this.tabarea);
};

// Matching items
idTabs.item = function(id){
  if(!id) return $([]);
  var item = $(id);
  return item.length?item:$('.'+id.substr(1));
};

// Defaults
idTabs.settings = {
  start:undefined,
  change:false,
  click:null,
  selected:".selected",
  event:"!click",
  toggle:false,
  grouped:false
};

// Version
idTabs.version = "3.0";

// Auto-run
$(function(){ $(".idTabs").idTabs(); });

})(jQuery);





//**************************************************************
// jQZoom
//**************************************************************

(function($){

		$.fn.jqueryzoom = function(options){

		var settings = 
			{
				xzoom: 200,		//zoomed width default width
				yzoom: 200,		//zoomed div default width
				offset: 10,		//zoomed div default offset
				position: "right"  //zoomed div default position,offset position is to the right of the image
			};

			if(options) {
				$.extend(settings, options);
			}

            var noalt ='';

		$(this).hover(function()
		{

      
			var imageLeft = $(this).get(0).offsetLeft;
			var imageRight = $(this).get(0).offsetRight;
			var imageTop =  $(this).get(0).offsetTop;
			var imageWidth = $(this).get(0).offsetWidth;
			var imageHeight = $(this).get(0).offsetHeight;

			var bigimage = $(this).attr("alt");
			noalt = $(this).attr("alt");
			$(this).attr("alt",'');


			if($("div.zoomdiv").get().length == 0)
			{
				$(this).after("<div class='zoomdiv'><img class='bigimg' src='" + bigimage + "'/></div>");
			}
			else
			{
				$("div.zoomdiv").html("<img class='bigimg' src='" + bigimage + "'/>");
			}

		    if(settings.position == "right")
			{
				leftpos = imageLeft + imageWidth + settings.offset;
		    }
			else
			{
				leftpos = imageLeft - settings.xzoom - settings.offset;
		    }

		    $("div.zoomdiv").css({ top: imageTop,left: leftpos });

		    $("div.zoomdiv").width(settings.xzoom);

		    $("div.zoomdiv").height(settings.yzoom);

		    $("div.zoomdiv").show();


					$(document.body).mousemove(function(e){

				    var bigwidth = $(".bigimg").get(0).offsetWidth;

				    var bigheight = $(".bigimg").get(0).offsetHeight;

				    var scaley ='x';

				    var scalex= 'y';


				    if(isNaN(scalex)|isNaN(scaley)){

				    var scalex = Math.round(bigwidth/imageWidth) ;

				    var scaley = Math.round(bigheight/imageHeight);

				    }

					mouse = new MouseEvent(e);



					scrolly = mouse.y - imageTop - ($("div.zoomdiv").height()*1/scaley)/2 ;

					$("div.zoomdiv").get(0).scrollTop = scrolly * scaley  ;

				    scrollx =    mouse.x - imageLeft - ($("div.zoomdiv").width()*1/scalex)/2 ;

					$("div.zoomdiv").get(0).scrollLeft = (scrollx) * scalex ;


				    });
		    },function(){
                   $(this).attr("alt",noalt);
		       $("div.zoomdiv").hide();
		       $(document.body).unbind("mousemove");
		       $(".lenszoom").remove();
		       $("div.zoomdiv").remove();
		    });

		}

})(jQuery);


function MouseEvent(e) 
{
	this.x = e.pageX
	this.y = e.pageY
}