/* Constants */
rootDirectory = "";

/* Execute Pre Page Load Functions */
PINT_PrintCSS();

function init()
	{
	var fileName  = PINT_GetCurrentFileName();
	var directory = PINT_GetCurrentDirectory();
	
	if( PINT_IsRootDirectory( PINT_GetCurrentFilePath() ) && ( fileName == "index.htm" || fileName == "" ) )
		{
		// set up rollovers for primary navigation for all sections except classes
		PINT_RORolloverInit( "aboutimg", "aboutimg", PINT_GetRootDirectory() +  "/images/HNR_about.gif", "About" );
		PINT_RORolloverInit( "researchimg", "researchimg", PINT_GetRootDirectory() +  "/images/HNR_research.gif", "Research and Faculty" );
		PINT_RORolloverInit( "curriculumimg", "curriculumimg", PINT_GetRootDirectory() +  "/images/HNR_curriculum.gif", "Curriculum" );
		PINT_RORolloverInit( "departmentsimg", "departmentsimg", PINT_GetRootDirectory() +  "/images/HNR_departments.gif", "Participating Departments" );
		PINT_RORolloverInit( "admissionimg", "admissionimg", PINT_GetRootDirectory() +  "/images/HNR_admission.gif", "Admission and Requirements" );
		PINT_RORolloverInit( "contactimg", "contactimg", PINT_GetRootDirectory() +  "/images/HNR_contact.gif", "Contact" );
		PINT_RORolloverInit( "linksimg", "linksimg", PINT_GetRootDirectory() +  "/images/HNR_links.gif", "Links" );
		
		}
	else
		{
		// subpage rollovers
		PINT_RORolloverInit( "aboutimg", "aboutimg", PINT_GetRootDirectory() +  "/images/HNR_about.gif", "About" );
		PINT_RORolloverInit( "researchimg", "researchimg", PINT_GetRootDirectory() +  "/images/HNR_research.gif", "Research and Faculty" );
		PINT_RORolloverInit( "curriculumimg", "curriculumimg", PINT_GetRootDirectory() +  "/images/HNR_curriculum.gif", "Curriculum" );
		PINT_RORolloverInit( "departmentsimg", "departmentsimg", PINT_GetRootDirectory() +  "/images/HNR_departments.gif", "Participating Departments" );
		PINT_RORolloverInit( "admissionimg", "admissionimg", PINT_GetRootDirectory() +  "/images/HNR_admission.gif", "Admission and Requirements" );
		PINT_RORolloverInit( "contactimg", "contactimg", PINT_GetRootDirectory() +  "/images/HNR_contact.gif", "Contact" );
		PINT_RORolloverInit( "linksimg", "linksimg", PINT_GetRootDirectory() +  "/images/HNR_links.gif", "Links" );
		}
	}

function cleanup(){}

window.onload = init;
window.onunload = cleanup;