//variable initialization 
var current_page	=	1;
var loading			=	false;
var oldscroll		=	0;
var isback			=	true;
$(document).ready(function(){
	window.scrollTo(0,0);
	$('.actn1').addClass('loading-init');
	disableScroll();
	//$("body").css("overflow","hidden");
	$.ajax({
		'url':'get_client_data.php',
		'type':'post',
		'data': 'p='+current_page,
		dataType: 'html',
		success:function(data){
			var data	=	data;
			$('#wrap').append(data).fadeIn(1000);
			current_page++;
			enableScroll();
			//$("body").removeAttr("style");
			$('.actn1').removeClass('loading-init');
			isback=	false;
		}
	});
	$(window).scroll(function() {

		if( $(window).scrollTop() > oldscroll ){ //if we are scrolling down

			if( ($(window).scrollTop() + $(window).height() >= $(document).height()  ) && (current_page <= total_pages) && isback!=true ) {
				   if( ! loading ){
				   	$('#wrap').addClass('loading');
				   	loading = true;	
				   	isback=false;
				   	disableScroll();
				   	//$("body").css("overflow","hidden");
						$.ajax({
							'url':'get_client_data.php',
							'type':'post',
							'data': 'p='+current_page,
							dataType: 'html',
							success:function(data){
								var data	=	data;
								$('#wrap').append(data).fadeIn(1000);
								current_page++;
								enableScroll();
								//$("body").removeAttr("style");
								$('#wrap').removeClass('loading');
								loading = false;
							}
						});	
				   }
			}
		}
	});
});