//JavaScript Document

window.addEvent('domready', function(){ 
	  var totIncrement = 0;
	  var increment	= 194;
	  var slidingNum = $ES('li', 'slider-list');
	  var slidingLength = (slidingNum.length) * -1;

	  var maxRightIncrement	= increment*(slidingLength);
	  var maxRightIncrement2 = increment*(slidingLength +2);
	  
	  var fx = new Fx.Style('slider-list', 'margin-left', {
				duration: 700,
				transition: Fx.Transitions.linear,
				wait: true
	   });


	  $('previous').addEvents({ 
          'click' : function(event){ 
		  if(totIncrement<0){
					totIncrement = totIncrement+increment;
					fx.stop()
					fx.start(totIncrement);
				}
			}			  	  
      }); 
	 
  	  $('next').addEvents({ 
          'click' : function(event){ 
			 if(totIncrement>maxRightIncrement){
				 totIncrement = totIncrement-increment;
		    	fx.stop()
				fx.start(totIncrement);
			 
			if (totIncrement==maxRightIncrement2){
				totIncrement = totIncrement-maxRightIncrement2;
				fx.stop()
				fx.start(totIncrement);
			}
			}
          }		  		  
      })

	 
});