function getDomain()
{
    var domain = '';

    var url = location.href;

    var arr = url.split('/');
    for (i = 0; i < 3; i++)
    {
        domain += arr[i].toString() + '/';
    }

    return domain;
}
function getQS(url, name)
{
	var value = '0';
	
	if(url.search(name) > 0)
	{
		var qs = url.substring(url.search(name));
		
		var arrQS = qs.split('&');
		for(i = 0; i < arrQS.length; i++)
		{
			var arr = arrQS[i].toString().split('=');
			if(arr[0].toString() == name)
			{
				value = arr[1].toString();
				break;
			}
		}
	}
	
	return value;
}

function SwapCSS(ss, id, css)
{
	var e = null;
	
	if(ss)
	{
		e = document.getElementById(client_id + id);
	}
	else
	{
		e = document.getElementById(id);
	}
	
	e.className = css;
}

function SwapImgSrc(ss, id, source)
{

	var img = null;
	if(ss)
	{
		img = document.getElementById(client_id + id);
	}
	else
	{
		img = document.getElementById(id);
	}	

	img.src = source;

}

function ChangeAttributeValue (ss, id, attribute_name, attribute_value)
{
	var e = null;
	if(ss)
	{
		e = document.getElementById(client_id + id);
	}
	else
	{
		e = document.getElementById(id);
	}
	
	e.setAttribute('imgurl', attribute_value);
	
}