/* CHANGE TESTIMONIALS */
$(document).ready(function(){
	  $('.setast a.go_left, .setast a.go_right').click(function() {
	  	var totaltest=0;

		  $(".slidetest").each(function(){
	  		$(this).css("display", "none");
	  		totaltest++;
	  	});
		  
	    var testid = $(this).attr('id');
		  var id = testid.split('_');
		  var prevtest = parseInt(id[1])-1;
	  	var nexttest = parseInt(id[1])+1;
	  	
		  
	 	if(prevtest <= 0){
	 		$('.go_left').css('display', 'none');
	 		$('span.arrowleft').css('display', '');
	 	}
	 	else{
	 		$('.go_left').css('display', '');
	 		$('span.arrowleft').css('display', 'none');
	 	}		  	
	
	  if(nexttest == (totaltest + 1)){
	 		$('.go_right').css('display', 'none');
	 		$('span.arrowright').css('display', '');
	  }
	 	else{
	 		$('.go_right').css('display', '');
	 		$('span.arrowright').css('display', 'none');
	 	}
	
		$(".go_left").attr("id", "testarrow_"+prevtest);
	  $(".go_right").attr("id", "testarrow_"+nexttest);

	  
  //Open testimonial
  $("#testimonial_"+id[1]).fadeToggle("slow", "linear");

  });
});