function Tab_Click(tab, panel, totalCnt)
{
	for(var i=1; i<=totalCnt; i++)
	{
		if('column'+i.toString() == tab.toString())
		{
			document.getElementById(panel).style.display = '';
			document.getElementById(tab).setAttribute("class", 'active'); //For most browsers
			document.getElementById(tab).setAttribute("className", 'active'); //For IE, harmless to other browsers
		}
		else
		{
			document.getElementById('trRow'+i).style.display = 'none';
			document.getElementById('column'+i).setAttribute("class", 'tablink'); //For most browsers
			document.getElementById('column'+i).setAttribute("className", 'tablink'); //For IE, harmless to other browsers
		}
	}
}