// JavaScript Document

// USED FOR THE DETAIL PAGE - RECENTLY VIEW ITEMS.

var ArrowObject = null;	

var timer_id;

function scroll_iframe(frm,inc,dir,iframe_width) 

{

	//if(obj) ArrowObject  = obj;

	//alert(document.getElementById("spinback"));

	var iframe_width =  320;

	var scroll_width =  window.frames[frm].document.body.scrollWidth;

	var scroll_left =  window.frames[frm].document.body.scrollLeft;

	var delta = scroll_width - scroll_left;

	document.getElementById("spinback").style.cursor = (scroll_left==0)?'default':'pointer';

	document.getElementById("spinforword").style.cursor = (delta == iframe_width)?'default':'pointer';

	//if (ArrowObject) ArrowObject.style.cursor = 'default';

	//alert(inc);

	  if (timer_id) clearTimeout(timer_id);

	  if (window.frames[frm])

	  {

		if (dir == "v") window.frames[frm].scrollBy(0, inc);

		else window.frames[frm].scrollBy(inc, 5);

		timer_id = setTimeout("scroll_iframe('" + frm + "'," + inc + ",'" + dir + "',"+iframe_width+")", 10);

	  }

}

function stopScroll() 
{
	if (timer_id) clearTimeout(timer_id); 

}