$(document).ready(function() {	

	//Show Banner
	$(".main_image .desc").show(); //Show Banner
	$(".main_image .block").animate({ opacity: 0.85 }, 1 ); //Set Opacity

	//Click and Hover events for thumbnail list
	$(".image_thumb ul li:first").addClass('active'); 
	$(".image_thumb ul li").click(function(){ 

		//On annule la rotation des articles si l utilisateur a clique
		if (!bRotationAuto){
			iCptRotation = 0;
		}
		
		//Cache les blocs d info et affiche le bon
		for (var i = 1; i < 5 ; i++){
			var sNomBlock = 'info_' + i;
			document.getElementById(sNomBlock).style.display = "none";
			if ($(this).attr("id") == ('block_'+i)){
				document.getElementById(sNomBlock).style.display = "block";
			}			
		}		
		
		//Set Variables
		var imgAlt = $(this).find('img').attr("alt"); //Get Alt Tag of Image
		var imgTitle = $(this).find('a').attr("href"); //Get Main Image URL
		var imgDesc = $(this).find('.block').html(); 	//Get HTML of block
		var imgDescHeight = $(".main_image").find('.block').height();	//Calculate height of block	
		
		if ($(this).is(".active")) {  //If it's already active, then...
			return false; // Don't click through
		} else {
			//Animate the Teaser				
			$(".main_image .block").animate({ opacity: 0, marginBottom: -imgDescHeight }, 250 , function() {
				//$(".main_image .block").html(imgDesc).animate({ opacity: 0.85,	marginBottom: "0" }, 250 );
				$(".main_image img").attr({ src: imgTitle , alt: imgAlt});
			});
		}
		
		$(".image_thumb ul li").removeClass('active'); //Remove class of 'active' on all lists
		$(this).addClass('active');  //add class of 'active' on this list only
		return false;
		
	}) .hover(function(){
		$(this).addClass('hover');
		}, function() {
		$(this).removeClass('hover');
	});
			
	
});//Close Function


function gotoActu(sId){
	window.location = 'actualites.php?id_actualite=' + sId;
}
/**
 * Effectue une rotationd des actualites
 */
var iCptRotation = 1;
var bRotationAuto = false;
function rotationActualites(){
	if (iCptRotation != 0){
		iCptRotation ++;
		iCptRotation ++;
		if (iCptRotation == 9){
			iCptRotation = 1;
		}
		$(".image_thumb ul li").removeClass('active');
		bRotationAuto = true;
		$(".image_thumb ul li:nth-child("+iCptRotation+")").click();
		bRotationAuto = false;
		setTimeout("rotationActualites()",4000);
	}
}

setTimeout("rotationActualites()",4000);