window.current_slide_x = 0;
window.next_slide_x = 0;
window.width_limit = -1350;
window.slide_step = 230;
cntr=0;
function scrollslide(){	
	setTimeout(function() {
		if(cntr<2)cntr++;
		if (Math.ceil(Math.abs(window.next_slide_x - window.current_slide_x))>0){
			window.current_slide_x += (window.next_slide_x - window.current_slide_x)/8;		
			document.getElementById("slide_scroll").style.marginLeft = window.current_slide_x + "px";		
			setTimeout(arguments.callee, 30);
		}
	}, 30);
}
scrollslide();
function scrollslide2(){
	window.next_slide_x -= window.slide_step;
	if(window.next_slide_x < window.width_limit)window.next_slide_x=window.width_limit;
	if(cntr<2)scrollslide();
	
}
function scrollslide1(){
	window.next_slide_x += window.slide_step;
	if(window.next_slide_x > 0)window.next_slide_x=0;
	if(cntr<2)scrollslide();

}