(function($) {
  
  $.fn.easySlider = function(options){
  
  // default configuration properties
  var defaults = {			
  prevId: 		'x',
  prevText: 		'x',
  nextId: 		'y',	
  nextText: 		'y',
  controlsShow:	true,
  controlsBefore:	'',
  controlsAfter:	'',	
  controlsFade:	true,
  firstId: 		'firstBtn',
  firstText: 		'First',
  firstShow:		false,
  lastId: 		'lastBtn',	
  lastText: 		'Last',
  lastShow:		false,				
  vertical:		false,
  speed: 			1000,
  auto:			false,
  pause:			5000,
  continuous:		false, 
  numeric: 		false,
  numericId: 		'controls'
  }; 
  
  var options = $.extend(defaults, options);  
  
  this.each(function() {  
  var obj = $(this); 				
  var s = $("li", obj).length;
  var w = $("li", obj).width(); 
  var h = $("li", obj).height(); 
  var clickable = true;
  obj.width(w); 
  obj.height(h); 
  obj.css("overflow","hidden");
  var ts = s-1;
  var t = 0;
  $("ul", obj).css('width',s*w);			
  
  if(options.continuous){
  $("ul", obj).prepend($("ul li:last-child", obj).clone().css("margin-left","-"+ w +"px"));
  $("ul", obj).append($("ul li:nth-child(2)", obj).clone());
  $("ul", obj).css('width',(s+1)*w);
  };				
  
  if(!options.vertical) $("li", obj).css('float','left');
  
  $("a","#"+options.nextId).click(function(){		
  animate("next",true);
  });
  $("a","#"+options.prevId).click(function(){		
  animate("prev",true);				
  });	
  $("a","#"+options.firstId).click(function(){		
  animate("first",true);
  });				
  $("a","#"+options.lastId).click(function(){		
  animate("last",true);				
  });				
  
  
  function setCurrent(i){
  i = parseInt(i)+1;
  $("li", "#" + options.numericId).removeClass("current");
  $("li#" + options.numericId + i).addClass("current");
  };
  
  function adjust(){
  if(t>ts) t=0;		
  if(t<0) t=ts;	
  if(!options.vertical) {
  $("ul",obj).css("margin-left",(t*w*-1));
  } else {
  $("ul",obj).css("margin-left",(t*h*-1));
  }
  clickable = true;
  if(options.numeric) setCurrent(t);
  };
  
  function animate(dir,clicked){
  if (clickable){
  clickable = false;
  var ot = t;				
  switch(dir){
  case "next":
  t = (ot>=ts) ? (options.continuous ? t+1 : ts) : t+1;						
  break; 
  case "prev":
  t = (t<=0) ? (options.continuous ? t-1 : 0) : t-1;
  break; 
  case "first":
  t = 0;
  break; 
  case "last":
  t = ts;
  break; 
  default:
  t = dir;
  break; 
  };	
  var diff = Math.abs(ot-t);
  var speed = diff*options.speed;						
  if(!options.vertical) {
  p = (t*w*-1);
  $("ul",obj).animate(
  { marginLeft: p }, 
  { queue:false, duration:speed, complete:adjust }
  );				
  } else {
  p = (t*h*-1);
  $("ul",obj).animate(
  { marginTop: p }, 
  { queue:false, duration:speed, complete:adjust }
  );					
  };
  
  if(!options.continuous && options.controlsFade){					
  if(t==ts){
  $("a","#"+options.nextId).hide();
  $("a","#"+options.lastId).hide();
  } else {
  $("a","#"+options.nextId).show();
  $("a","#"+options.lastId).show();					
  };
  if(t==0){
  $("a","#"+options.prevId).hide();
  $("a","#"+options.firstId).hide();
  } else {
  $("a","#"+options.prevId).show();
  $("a","#"+options.firstId).show();
  };					
  };				
  
  if(clicked) clearTimeout(timeout);
  if(options.auto && dir=="next" && !clicked){;
  timeout = setTimeout(function(){
  animate("next",false);
  },diff*options.speed+options.pause);
  };
  
  };
  
  };
  // init
  var timeout;
  if(options.auto){;
  timeout = setTimeout(function(){
  animate("next",false);
  },options.pause);
  };		
  
  if(options.numeric) setCurrent(0);
  
  if(!options.continuous && options.controlsFade){					
  $("a","#"+options.prevId).hide();
  $("a","#"+options.firstId).hide();				
  };				
  
  });
  
  };
  
  })(jQuery);
  
  
  
  
  
  
  function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
  }
  function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
  var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
  if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
  }
  
  function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
  d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
  }
  
  function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
  if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
  }
  
  
  
  
  
  
  
  
  
  
  
  
  
  
    $(document).ready(function(){
  $(".thumbImage").click(function(){
  changeImage(this);
  }).mouseover(function(){$(this).parent().css('border','#000 solid 2px')}).mouseout(function(){$(this).parent().css('border','#4fb1d8 solid 2px')});
  });
  
  function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
  }
  function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
  var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
  if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
  }
  
  function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
  d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
  }
  
  function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
  if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
  }
  
  function MM_validateForm() { //v4.0
  if (document.getElementById){
  var i,p,q,nm,test,num,min,max,errors='',args=MM_validateForm.arguments;
  for (i=0; i<(args.length-2); i+=3) { test=args[i+2]; val=document.getElementById(args[i]);
  if (val) { nm=val.name; if ((val=val.value)!="") {
  if (test.indexOf('isEmail')!=-1) { p=val.indexOf('@');
  if (p<1 || p==(val.length-1)) errors+='- '+nm+' must contain an e-mail address.\n';
  } else if (test!='R') { num = parseFloat(val);
  if (isNaN(val)) errors+='- '+nm+' must contain a number.\n';
  if (test.indexOf('inRange') != -1) { p=test.indexOf(':');
  min=test.substring(8,p); max=test.substring(p+1);
  if (num<min || max<num) errors+='- '+nm+' must contain a number between '+min+' and '+max+'.\n';
  } } } else if (test.charAt(0) == 'R') errors += '- '+nm+' is required.\n'; }
  } if (errors) alert('The following error(s) occurred:\n'+errors);
  document.MM_returnValue = (errors == '');
  } }
  
  function changeImage(image){
  document.getElementById("mainImage").src= image.src;  
  document.getElementById("mainImage2").src= image.src;
  }