function requestQueryString(key, defaultvalue)
{
	arrQueryString = window.location.search.substring(1).split("&");
	for (i=0; i<arrQueryString.length; i++)
	{
		nameValuePair = arrQueryString[i].split("=");
		if (nameValuePair[0] == key)
		{
			return nameValuePair[1]
		}
	}
	return defaultvalue;
}

function urlToParams()
{
	arrURL = window.location.pathname.split("/");
	
	j = 1;
	arrParams = [];
	for (i=0; i<arrURL.length; i++)
	{
		if(arrURL[i].length > 0)
		{
			arrParams[j] = arrURL[i];
			j++;
		}
	}
	
	return arrParams;
}