/***
 * Scripts pour la visite virtuelle
***/
var currentPage = 1;

function nextPage()
{
	if( currentPage < nbPages )
	{
		var nextpage = currentPage+1;
		gotoPage( nextpage );
	}
}
function prevPage()
{
	if( currentPage > 1 )
	{
		var prevpage = currentPage-1;
		gotoPage( prevpage );
	}
}

function gotoPage( id_page )
{
		document.getElementById( 'pg1_' + currentPage ).style.display = "none";
		document.getElementById( 'pg2_' + currentPage ).style.display = "none";
		document.getElementById( 'pg1_' + id_page ).style.display = "block";
		document.getElementById( 'pg2_' + id_page ).style.display = "block";
		
		document.getElementById( 'link_' + currentPage ).className = "pg_link";
		document.getElementById( 'link_' + id_page ).className = "pg_link_cur";
		
		currentPage = id_page;
		
		document.title = "Easyflirt : " + titles[ currentPage -1 ];
}