function defaultarrw(n)
{
	if(n<=5)
	{
		document.getElementById('lft').src="../images/sdk_lftarwoff.jpg";
		document.getElementById('lft').className='fltlft cur_pointer';
		document.getElementById('rgt').src="../images/sdk_rgtarwoff.jpg";
		document.getElementById('rgt').className='fltrgt cur_pointer arwmar';
	}
}

function moveleft(n)
{
	if(n<=5)
	{
		document.getElementById('lft').src="../images/sdk_lftarwoff.jpg";
		document.getElementById('lft').className='fltlft cur_pointer';
		document.getElementById('rgt').src="../images/sdk_rgtarwoff.jpg";
		document.getElementById('rgt').className='fltrgt cur_pointer arwmar';
		return;
	}
	var obj=document.getElementById('contnrbox');
	var leftpos=obj.offsetLeft;
	if(obj.offsetLeft < "0")
	{
		obj.style.left = leftpos + 112 + "px";			// 112 is the width of cell i.e. defeined in the CSS with class 'sdk_zrowh'
		document.getElementById('lft').src="../images/sdk_lftarwon.jpg";
		document.getElementById('lft').className='fltlft cur_hnd';
		document.getElementById('rgt').src="../images/sdk_rgtarwon.jpg";
		document.getElementById('rgt').className='fltrgt cur_hnd arwmar';
		if(obj.offsetLeft == "0")
		{
			document.getElementById('lft').src="../images/sdk_lftarwoff.jpg";
			document.getElementById('lft').className='fltlft cur_pointer';
			document.getElementById('rgt').src="../images/sdk_rgtarwon.jpg";
			document.getElementById('rgt').className='fltrgt cur_hnd arwmar';
		}
		return;
	}
	else(obj.offsetLeft == "0")
	{
		obj.style.left = 0 + "px";
		document.getElementById('lft').src="../images/sdk_lftarwoff.jpg";
		document.getElementById('lft').className='fltlft cur_pointer';
		document.getElementById('rgt').src="../images/sdk_rgtarwon.jpg";
		document.getElementById('rgt').className='fltrgt cur_hnd arwmar';
	}
}

function moveright(n)
{
	if(n<=5)
	{
		document.getElementById('lft').src="../images/sdk_lftarwoff.jpg";
		document.getElementById('lft').className='fltlft cur_pointer';
		document.getElementById('rgt').src="../images/sdk_rgtarwoff.jpg";
		document.getElementById('rgt').className='fltrgt cur_pointer arwmar';
		return;
	}
	var obj=document.getElementById('contnrbox');
	var leftpos=obj.offsetLeft;

	if(obj.offsetLeft == "0")
	{
		obj.style.left = leftpos - 112 + "px";
		document.getElementById('lft').src="../images/sdk_lftarwon.jpg";
		document.getElementById('lft').className='fltlft cur_hnd';
		document.getElementById('rgt').src="../images/sdk_rgtarwon.jpg";
		document.getElementById('rgt').className='fltrgt cur_hnd arwmar';
		return;
	}
	if(obj.offsetLeft < "0" && obj.offsetLeft > -((((n-1)*112)-560)+1))  // -225
	{
		obj.style.left = leftpos - 112 + "px";			// 112 is the width of cell i.e. defeined in the CSS with class 'sdk_zrowh'
		document.getElementById('lft').src="../images/sdk_lftarwon.jpg";
		document.getElementById('lft').className='fltlft cur_hnd';
		document.getElementById('rgt').src="../images/sdk_rgtarwon.jpg";
		document.getElementById('rgt').className='fltrgt cur_hnd arwmar';
		if(obj.offsetLeft == -((n*112)-560))									// -336
		{
			document.getElementById('lft').src="../images/sdk_lftarwon.jpg";
			document.getElementById('lft').className='fltlft cur_hnd';
			document.getElementById('rgt').src="../images/sdk_rgtarwoff.jpg";
			document.getElementById('rgt').className='fltrgt cur_pointer arwmar';
		}
		return;
	}
	else(obj.offsetLeft == -((n*112)-560))    // -336
	{
		obj.style.left= -((n*112)-560) + "px";   //-336
		document.getElementById('lft').src="../images/sdk_lftarwon.jpg";
		document.getElementById('lft').className='fltlft cur_hnd';
		document.getElementById('rgt').src="../images/sdk_rgtarwoff.jpg";
		document.getElementById('rgt').className='fltrgt cur_pointer arwmar';
	}
}