var i=0;
var j=0;	
var load;
var loadId = 0;

function prev()
{
	clearTimeout(load);
	bl = document.getElementById("moving");
	if(loadId == 1)
	{ 
		b = bl.scrollLeft-bl.scrollLeft%147;
		bl.scrollLeft = b;
		loadId = 0;
		i=0;
		j=0;
	}else
	{
		if(bl.scrollLeft != 0) 
		{	
			b = bl.scrollLeft-5;
			bl.scrollLeft = b;	
			j=j+5;			
			if(j<147)
			{		
				t = setTimeout("prev()", 1);	
			}
			else	
			{
				j=0;	
			}
		}
	}		
}


function next()
{
	clearTimeout(load);
	bl = document.getElementById("moving");
	if(loadId == 1)
	{ 
		b = bl.scrollLeft+(147-bl.scrollLeft%147);
		bl.scrollLeft = b;
		loadId = 0;
		i=0;
		j=0;
	}else
	{
		if(bl.scrollLeft != (bl.getElementsByTagName('table')[0].clientWidth-295))
		{
			b = bl.scrollLeft+5;
			bl.scrollLeft = b;	
			i=i+5;		
			if(i<147)
			{		
				t = setTimeout("next()", 1);
			}
			else	
			{
				i=0;	
			}
		}
	}	
}

function load_scroll()
{
	bl = document.getElementById("moving");
	if(bl.scrollLeft != (bl.getElementsByTagName('table')[0].clientWidth-295))
	{
		loadId = 1;
		b = bl.scrollLeft+1;
		bl.scrollLeft = b;	
		i=i+1;		
		if(i<(bl.getElementsByTagName('table')[0].clientWidth-295))
		{		
			load = setTimeout("load_scroll()", 50);
		}
		else	
		{
			i=0;
			setTimeout("load_scroll_prev()", 2000);
		}
	}
}

function stop_scroll()
{
	clearTimeout(load);
}

function load_scroll_prev()
{
	bl = document.getElementById("moving");
	if(bl.scrollLeft != 0) 
	{	
		loadId = 1;
		b = bl.scrollLeft-1;
		bl.scrollLeft = b;	
		j=j+1;			
		if(j<(bl.getElementsByTagName('table')[0].clientWidth-295))
		{		
			load = setTimeout("load_scroll_prev()", 50);	
		}
		else	
		{
			j=0;
			loadId = 0;	
		}
	}	
}