locations = function(jsonObject) {	
	//global variable declarations
	locationsInfo = new Object();
	locationsInfo.jsonObject = jsonObject;
	locationsInfo.regionName = '';
}

locations.prototype.regionList = function(regionName) {
	// declare variables
	var region = locationsInfo.jsonObject.nav;
	
	for (var i = 0; i < region.length; i++) {
		if (region[i].name == regionName) {
			if (regionName== "Asia Pacific") {
			 document.write('<span class="header"><a href="/citi/global/asiapacific.htm">' + region[i].name + '</a></span>');
			}
			else {
			 document.write('<span class="header">' + region[i].name + '</span>');
			}
			var regionList = region[i].subNav;
			document.write('<ul>');		
			for (var r = 0; r < regionList.length; r++) {
				document.write('<li><a href="' + regionList[r].link + '">' + regionList[r].name + '</a></li>');
			}
			document.write('</ul>');
		}
	}
}