var selectedScroll = 0;
function scroller(move)
{
	var pos = 612;
	
	if(move == "next")
	{
		if(selectedScroll != ($("#scroller").find(".scroller_item").length-1))
		{
			selectedScroll++;
			pos = -1*(selectedScroll*pos);
			$("#scroller_bar_content").animate({left:pos+"px"},1000);
			
		}
	}
	else if(move == "previous")
	{
		if(selectedScroll != 0)
		{
			selectedScroll--;
			pos = -1*selectedScroll*pos;
			$("#scroller_bar_content").animate({left:pos+"px"},1000);
		}
	}
}

function scroller_width()
{
	$("#scroller_bar_content").css("width",(($("#scroller").find(".scroller_item").length)*612)+"px");
}