/*============ BAMBANG DJAJA SLIDER ===============*/
var tinggi_item=288;
var jumlah_item=1;
var curent=0; /*dimulai dari 0*/
var durasi=4; /*satuan detik*/
var counter=0;

function bnd_slider(as){
	auto_slide=as;
	jumlah_item=$("#bnd_slider .item_wrap > li").size();	
	$("#bnd_slider .item_wrap").height((tinggi_item*jumlah_item));	
	update_nav();	
	setInterval ("hitung()",1000);
	$("#bnd_slider .nav a").click(function(e){
		e.preventDefault();
		curent=($(this).attr("rel"))-1;
		geser();
		update_nav();
		counter=0;
	});	
	$("#bnd_slider .shortcut li a").click(function(e){
		e.preventDefault();
		curent=($(this).attr("rel"))-1;
		geser();
		update_nav();
		counter=0;
	});	
	$(".leads").click(function(e){
		auto_slide=false;
	});	
}

function geser(){
	$("#bnd_slider .item_wrap").animate({"top":(curent*tinggi_item*-1)},500);
}

function update_nav(){
	$("#bnd_slider .shortcut li a").removeClass("active");
	$("#bnd_slider .shortcut li:nth-child("+(curent+1)+") a").addClass("active");
	$("#bnd_slider .nav a").removeClass("active");
	$("#bnd_slider .nav a:nth-child("+(curent+1)+")").addClass("active");
}

function next_slide(){
	if(curent<jumlah_item-1){curent++}
	else{curent=0;}
}

function hitung(){
	if(auto_slide==false){
		counter+=0;
	}
	else {
		if(counter<durasi){	
			counter++;
		}
		else{	
			next_slide();
			geser();
			update_nav();
			counter=0;
		}
	}
}

/*============ END OF FILE ===============*/