var gaJsHost = (("https:" == document.location.protocol) ? "https://ssl." : "http://www.");
var pageTracker;

window.addEvent( 'domready', function() {
    init();
} );

function init( ) {
	googleAnalytics();
	initExternalLinks();
	bloc_profil();
}

/**
 * Inclusion de google analytics en lazy loading
 */

 function googleAnalytics() {
    new Asset.javascript(gaJsHost + "google-analytics.com/ga.js", {
        onload: function() {
            try {
            	pageTracker = _gat._getTracker("UA-1812402-5"); 
            	pageTracker._trackPageview();
            	//fireLog('tracker google analytics installé');
            } catch (err) {
            	//fireLog(err);
            }
        }
    });
}


function initExternalLinks()
{
    $$( 'a[rel=external]' ).each( function( item ) {
        item.target = '_blank';
    } );
}


function showPrintLink()
{
	document.write('<a href="#" onclick="print();" title="' + print_title + '">' + print_label + '</a>');
}


/* bloc profils en page d'accueil */
function bloc_profil() {
	//init sur le 1er element
	if($chk( $('p0') )) {
		$('p0').addClass('selected');	
	}
	
	$$(".profil h3 a").set('styles',{'padding-left':'245px'});
	$$(".profil .illustration").set('styles',
		{'position':'absolute',
		'display':'none',
		'top':'0px'
		});
	$$(".profil .desc").set('styles',
		{'position':'absolute',
		'display':'none',
		'top':'335px'
		});
	$$(".selected .illustration").set('styles',{'display':'block'});
	$$(".selected .desc").set('styles',{'display':'block'});
	
	$$(".profil h3 a").each(function(item, index){
		var profil_ok = "p"+index;
		var ill = "#"+profil_ok+" .illustration";
		var desc = "#"+profil_ok+" .desc";
		
	    item.addEvent('focus', function(){
		$$(".profil").removeClass('selected');
		$$(".profil .illustration").set('styles',{'display':'none'});
		$$(".profil .desc").set('styles',{'display':'none'});
		$(profil_ok).addClass('selected');
		$$(ill).set('styles',{'display':'block'});
		$$(desc).set('styles',{'display':'block'});
	    });
	    item.addEvent('mouseover', function(){
		$$(".profil").removeClass('selected');
		$$(".profil .illustration").set('styles',{'display':'none'});
		$$(".profil .desc").set('styles',{'display':'none'});
		$(profil_ok).addClass('selected');
		$$(ill).set('styles',{'display':'block'});
		$$(desc).set('styles',{'display':'block'});
	    });
	});
}