var initialCookies;
var repTypeTabset;
var repTypeTabs
var repTypeMap = new Object();

$(function() {
	initialCookies = getAllCookies();
	var $repTypeTabset = $('#results');
	
	if ($repTypeTabset.length) {
		repTypeTabset = $repTypeTabset[0];
		repTypeTabs = repTypeTabset.getTabs();
		for (var i=0;i<repTypeTabs.length;i++) {
			repTypeMap[repTypeTabs[i].label] = repTypeTabs[i];
			var tabData = new Object();
			tabData.showfunc = function(tab) {
				//alert(tab.label);
				document.cookie = 'repTypePref=' + escape(tab.label);
			}
			repTypeTabs[i].updateArgs(tabData);
		}
		if(initialCookies.repTypePref) {
			repTypeTabset.show(repTypeMap[initialCookies.repTypePref]);
		}
		else {
			repTypeMap['Natural Gas'].show();
		}
	}
});

function getAllCookies() {
	resSet = new Object();
	if (document.cookie.length) {
		var cookieSet = document.cookie.split(";");
		for (var i=0;i<cookieSet.length;i++) {
			var curCookiePair = cookieSet[i].split("=");
			resSet[unescape(curCookiePair[0])] = unescape(curCookiePair[1]);
		}
	}
	return resSet;
}