global_current_elem = 1;

global_elem_hovered = 0;



var interval_variable = setInterval("autoScroll()",6000);



function scrollToElem(elem) {

	jQuery('#aktuals_field').scrollTo('#aktuals'+elem, 500, {easing:'easeInOutExpo', axis:'x' });

	set_active_btn(elem);

	global_current_elem = elem;

	reset_interval();

}



function scrollRight() {

	if (global_current_elem == 5) {elem = 1;}

	else {elem = global_current_elem + 1;}

	jQuery('#aktuals_field').scrollTo('#aktuals'+elem, 500, {easing:'easeInOutExpo', axis:'x' });

	set_active_btn(elem);

	global_current_elem = elem;

}



function scrollLefty() {

	if (global_current_elem == 1) {elem = 5;}

	else {elem = global_current_elem - 1;}

	jQuery('#aktuals_field').scrollTo('#aktuals'+elem, 500, {easing:'easeInOutExpo', axis:'x' });

	set_active_btn(elem);

	global_current_elem = elem;	

}



function autoScroll() {

	if(global_elem_hovered === 0 ) {scrollRight();}

}



function set_hover_on() {

	global_elem_hovered = 1;

} 



function set_hover_off() {

	global_elem_hovered = 0;

	reset_interval();

}



function set_active_btn(elem) {

	

	jQuery("#aktuals1_btn").removeClass("active");

	jQuery("#aktuals2_btn").removeClass("active");

	jQuery("#aktuals3_btn").removeClass("active");

	jQuery("#aktuals4_btn").removeClass("active");

	jQuery("#aktuals5_btn").removeClass("active");

	

	jQuery("#aktuals"+elem+"_btn").addClass("active");

}



function reset_interval() {

	clearInterval(interval_variable);

	interval_variable = setInterval("autoScroll()",6000);

}