function showMap()
{
	showLayer('mapContent');
	hideLayer('ratesContent');
	hideLayer('specsAndDeadlinesContent');
	hideLayer('specialPublicationsContent');
	hideLayer('researchContent');
	hideLayer('featuresReportsContent');
	hideLayer('contactsContent');

        deSelectTab('RatesTab');
        deSelectTab('DeadlinesTab');
        deSelectTab('SpecialPubTab');
        deSelectTab('ResearchTab');
        deSelectTab('FeaturesReportsTab');
        deSelectTab('ContactsTab');
        selectTab('MapTab');
}

function showRates()
{
	hideLayer('mapContent');
	showLayer('ratesContent');
	hideLayer('specsAndDeadlinesContent');
	hideLayer('specialPublicationsContent');
	hideLayer('researchContent');
	hideLayer('featuresReportsContent');
	hideLayer('contactsContent');

        deSelectTab('MapTab');
        deSelectTab('DeadlinesTab');
        deSelectTab('SpecialPubTab');
        deSelectTab('ResearchTab');
        deSelectTab('FeaturesReportsTab');
        deSelectTab('ContactsTab');
        selectTab('RatesTab');
}

function showDeadlines()
{
	hideLayer('mapContent');
	hideLayer('ratesContent');
	showLayer('specsAndDeadlinesContent');
	hideLayer('specialPublicationsContent');
	hideLayer('researchContent');
	hideLayer('featuresReportsContent');
	hideLayer('contactsContent');

        deSelectTab('MapTab');
        deSelectTab('RatesTab');
        deSelectTab('SpecialPubTab');
        deSelectTab('ResearchTab');
        deSelectTab('FeaturesReportsTab');
        deSelectTab('ContactsTab');
        selectTab('DeadlinesTab');
}

function showSpecialPublications()
{
	hideLayer('mapContent');
	hideLayer('ratesContent');
	hideLayer('specsAndDeadlinesContent');
	showLayer('specialPublicationsContent');
	hideLayer('researchContent');
	hideLayer('featuresReportsContent');
	hideLayer('contactsContent');

        deSelectTab('MapTab');
        deSelectTab('RatesTab');
        deSelectTab('DeadlinesTab');
        deSelectTab('ResearchTab');
        deSelectTab('FeaturesReportsTab');
        deSelectTab('ContactsTab');
        selectTab('SpecialPubTab');
}

function showResearch()
{
	hideLayer('mapContent');
	hideLayer('ratesContent');
	hideLayer('specsAndDeadlinesContent');
	hideLayer('specialPublicationsContent');
	showLayer('researchContent');
	hideLayer('featuresReportsContent');
	hideLayer('contactsContent');

        deSelectTab('MapTab');
        deSelectTab('RatesTab');
        deSelectTab('DeadlinesTab');
        deSelectTab('SpecialPubTab');
        deSelectTab('FeaturesReportsTab');
        deSelectTab('ContactsTab');
        selectTab('ResearchTab');
}

function showFeaturesAndReports()
{
	hideLayer('mapContent');
	hideLayer('ratesContent');
	hideLayer('specsAndDeadlinesContent');
	hideLayer('specialPublicationsContent');
	hideLayer('researchContent');
	showLayer('featuresReportsContent');
	hideLayer('contactsContent');

        deSelectTab('MapTab');
        deSelectTab('RatesTab');
        deSelectTab('DeadlinesTab');
        deSelectTab('SpecialPubTab');
        deSelectTab('ResearchTab');
        deSelectTab('ContactsTab');
        selectTab('FeaturesReportsTab');
}

function showContacts()
{
	hideLayer('mapContent');
	hideLayer('ratesContent');
	hideLayer('specsAndDeadlinesContent');
	hideLayer('specialPublicationsContent');
	hideLayer('researchContent');
	hideLayer('featuresReportsContent');
	showLayer('contactsContent');

        deSelectTab('MapTab');
        deSelectTab('RatesTab');
        deSelectTab('DeadlinesTab');
        deSelectTab('SpecialPubTab');
        deSelectTab('ResearchTab');
        deSelectTab('FeaturesReportsTab');
        selectTab('ContactsTab');
}