// Function to activate / de-activate tabs in homepage

var Old_tab = new Array();

function ShowHideTabs(id,classOff,classOn,seqId)
{
	if (Old_tab[seqId-1] != id) {
		var Div	= document.getElementById('div' + id);
		var TD	= document.getElementById(id);
		
		if (Old_tab[seqId-1]) {
			var oldDiv	= document.getElementById('div' + Old_tab[seqId-1]);
			var oldTD	= document.getElementById(Old_tab[seqId-1]);
			
			oldDiv.style.display	= "none";
			oldTD.className			= classOff;
		}
		
		Div.style.display	= "";
		TD.className		= classOn;
				
		Old_tab[seqId-1]			= id;
	}
}