var subNavDivNames = new Array();

subNavDivNames[0] = "Global_Header_Subnav_Default";
subNavDivNames[1] = "Global_Header_Subnav_News";
subNavDivNames[2] = "Global_Header_Subnav_Sports";
subNavDivNames[3] = "Global_Header_Subnav_Opinion";
subNavDivNames[4] = "Global_Header_Subnav_Forums";
subNavDivNames[5] = "Global_Header_Subnav_Entertainment";
subNavDivNames[6] = "Global_Header_Subnav_Marketplace";


function exposeSubNav(divName) {
	
	for (var i = 0; i < subNavDivNames.length; i++) {
		var currentSubNavDivName = subNavDivNames[i];
		var element = document.getElementById(currentSubNavDivName);
		
		if (!element) { alert("couldn't find element with name: " + currentSubNavDivName); continue; }
		
		if (currentSubNavDivName != divName) element.style.display = "none";
		else element.style.display = "inline";
	}
}