function showNewsPromoTab(p_tabId){
	var tabNames = new Array("news", "speeches");
	$("#newsPromoMask").animate({ scrollTop: 0 }, "fast")
	for (i=0; i<tabNames.length; ++i) {
		var tab = $("#" + tabNames[i]+"Tab");
		var content = $("#" + tabNames[i]+"Content");
		tab.removeClass("on");
		tab.addClass(p_tabId == tabNames[i] ? "on" : "");
		content.css('display', p_tabId == tabNames[i] ? "block" : "none");
	}
	sizeMaskedContent(p_tabId)
	return false;
}
function sizeMaskedContent(p_id){
	if(p_id == undefined) p_id="news";
	$("#newsPromoContentHolder").css('height',$("#" + p_id + "Content").height());
	return false;
}