function switchDealsTabs(divId) {
	var dealsTabs=new Array();
	dealsTabs[0]="dealsHolidays";
	dealsTabs[1]="dealsFlights";
	dealsTabs[2]="dealsCruises";
	dealsTabs[3]="dealsHotels";
	dealsTabs[4]="dealsShortBreaks";
	
	resetTabs(dealsTabs);
	selectTab(divId) 
}

function switchSearchTabs(divId) {
	var searchTabs=new Array();
	searchTabs[0]="searchHolidays";
	searchTabs[1]="searchFlights";
	searchTabs[2]="searchAccommodation";
	searchTabs[3]="searchInsurance";
	
	resetTabs(searchTabs);
	selectTab(divId)
}

function switchSearchTabsGso(divId) {
	var searchTabs=new Array();
	searchTabs[0]="searchHolidays";
	searchTabs[1]="searchIntFlights"; 
	searchTabs[2]="searchDomFlights";
	searchTabs[3]="searchAccommodation";
	
	resetTabs(searchTabs);
	selectTab(divId)
}

function switchHolidaysFlightsTabs(divId) {
	var searchTabs=new Array();
	searchTabs[0]="searchHolidays";
	searchTabs[1]="searchFlights";
	
	resetTabs(searchTabs);
	selectTab(divId)
}

function switchFlightsTabs(divId) {
	var searchTabs=new Array();
	searchTabs[0]="searchDomesticFlights";
	searchTabs[1]="searchInternationalFlights";
	
	resetTabs(searchTabs);
	selectTab(divId)
}

function switchLatestDealsTabs(divId) {
	var searchTabs=new Array();
	searchTabs[0]="searchHolidays";
	searchTabs[1]="searchInternationalFlights";
	
	resetTabs(searchTabs);
	selectTab(divId)
}

function switchInsuranceTabs(divId) {
	var searchTabs=new Array();
	searchTabs[0]="singleTrip";
	searchTabs[1]="multiTrip";
	
	resetTabs(searchTabs);
	selectTab(divId)
}

function switchToursTabs(divId) {
	var searchTabs=new Array();
	searchTabs[0]="searchHolidays";
	searchTabs[1]="searchFlights";
	
	resetTabs(searchTabs);
	selectTab(divId)
}

function resetTabs(arr) {
	// revert to image background and reset all links to default colour
	for (var i=0; i<arr.length; i++) {
		document.getElementById(arr[i]).style.backgroundImage = "url(/images/general/sub-nav-tab-bg.gif)";
		document.getElementById(arr[i]).firstChild.style.color = '#043984';			 	
	}
}

function selectTab(divId) {
	//change only the background and anchor text of the selected tab
	document.getElementById(divId).style.background = 'white';
	document.getElementById(divId).firstChild.style.color = '#df1949'
}