$(document).ready(function(){
    
	
	var $currtxt = $("#txtStart");
	var $counter = 0;
	
    $("#next").click(function (event) {			
	   if($counter < 4 ){ 
	   	   $counter = $counter + 1;
		   if($counter <= 4)
		   {
			  $currtxt = $currtxt.next();
			  
			  $("li.gal").animate({width: 'hide'});
			  $currtxt.animate({width: 'show'});
			  if($counter == 4){
			  	$("#next").addClass('disable');
			  }
			  else if($counter > 0){
				$("#pre").removeClass('disable');	  
			  }
		   }
		   else{
			  $("#next").addClass('disable');
		   }
		   
	   }
	   event.preventDefault()
    });	
	
	$("#pre").click(function (event) {
      	if($counter > 0)
	  	{
			$counter = $counter - 1;	
			if($counter >= 0)
			{	
				$currtxt = $currtxt.prev();

				$(".box").animate({width: 'hide'});
				$currtxt.animate({width: 'show'});
				if($counter == 0){
			  	$("#pre").addClass('disable');
				}
				else if($counter > 0){
				$("#next").removeClass('disable');	  
				}
			}
		}
	  event.preventDefault()
    });
	
	
	
	
	var $currtxt1 = $("#txtStart1");
	var $counter1 = 0;
	
    $("#next1").click(function () {
	   if($counter1 < 1 ){
		   
	   	   $counter1 = $counter1 + 1;
		   if($counter1 <= 1)
		   {
			  
			  $currtxt1 = $currtxt1.next();
			  
			  $(".box1").animate({width: 'hide'});
			  $currtxt1.animate({width: 'show'});
			  if($counter1 == 1){
			  	$("#next1").addClass('disable');
			  }
			  else if($counter1 > 0){
				$("#pre1").removeClass('disable');	  
			  }
		   }
		   else{
			  $("#next").addClass('disable');
		   }
		   
	   }
    });
	
	$("#pre1").click(function () {
							   
      	if($counter1 > 0)
	  	{
			$counter1 = $counter1 - 1;	
			if($counter1 >= 0)
			{	
				$currtxt1 = $currtxt1.prev();

				$(".box1").animate({width: 'hide'});
				$currtxt1.animate({width: 'show'});
				if($counter1 == 0){
			  	$("#pre1").addClass('disable');
				}
				else if($counter1 > 0){
				$("#next1").removeClass('disable');	  
				}
			}
		}
	  
    });
	



    $("ul#dropdown li").hover(function(){
    
        $(this).addClass("hover");
        $('.drop',this).slideDown('fast');
    
    }, function(){
    
        $(this).removeClass("hover");
        $('.drop',this).slideUp('fast');
    
    });
    
	
	 $("ul#dropdown li").hover(function(){
    
        $(this).addClass("hover");
        $('.dropmain',this).slideDown('fast');
    
    }, function(){
    
        $(this).removeClass("hover");
        $('.dropmain',this).slideUp('fast');
    
    });
	

  });