function setHeader(td_id, mode) {
	var td = document.getElementById(td_id);
	if (mode == 'over')
		td.style.backgroundImage = 'url(/templates/images/tbl_header_blue.png)';
	else 
		td.style.backgroundImage = 'url(/templates/images/tbl_header.png)';
}

var aLink = new activeLink();

function activeLink()
{
	this._status = new Array();
	
	this.set = function(iLinkId, sMode)
	{
		oLink = document.getElementById('link'+iLinkId);
		
		if (sMode == 'over')
		{
			this._status[iLinkId] = oLink.style.color;
			oLink.style.color = '#008ac9';
		}
		else
		{
			oLink.style.color = this._status[iLinkId];
		}
	}
}