var $j = jQuery.noConflict();

$j(function(){
	var selectedTab = $j.cookie('tab_locality');
	
	if (!IsNumeric(selectedTab)) {
		selectedTab = 0;
	}
	
	$j('#tabs').tabs({
		selected: selectedTab,
		select: function(event, ui) {
			$j.cookie('tab_locality', ui.index, {path: '/'});
		}
	});
});

function IsNumeric(sText) {
	if (!sText) {
		return false;
	}
	var ValidChars = "0123456789";
	var IsNumber=true;
	var Char;
 
	for (i = 0; i < sText.length && IsNumber == true; i++) { 
		Char = sText.charAt(i); 
		if (ValidChars.indexOf(Char) == -1) {
			IsNumber = false;
		}
	}
	return IsNumber;
}