var Timer;
var Pas = 3;

function moveLayer(sens,contener,content) {
	
	//alert(document.getElementById("Contenu").offsetHeight-document.getElementById("Support").offsetHeight);
	var smax = document.getElementById(contener).offsetHeight-document.getElementById(content).offsetHeight;
	
	if(document.getElementById) {
		Objet = document.getElementById(content);
	} else {
		Objet = document.all[content];
	}
		
	if(parseInt(Objet.style.top) + (3*sens) > 0) {
		Objet.style.top = "0px";
	} else {
		Objet.style.top = (parseInt(Objet.style.top) + (3*sens)) + "px";
	}
		
	if((parseInt(Objet.style.top) < parseInt(smax)) && (sens == "-1")) { sens = 0; } 
		
	Timer = setTimeout("moveLayer("+sens+",'"+contener+"','"+content+"');", 20);

}

function showDesc(id,action) {
	
	if(action == "out") {
		
		document.getElementById(id).style.display="none";
		
	} else {
		
		document.getElementById(id).style.display="block";
		
	}
	
}

function pictosHover(id,url) {
	
		document.getElementById(id).src="uploads/images/categories/"+url;	
}

function imageHover(id,url) {
	
	var element = document.getElementById(id);	
	element.src = url;
}

function srubriques(id,idrubrique,idcount) {
	
	for(i = 1; i <= idcount; i++) {
		
		document.getElementById("srubriques"+id+""+i).style.display="none";
	
		
	}

	document.getElementById("srubriques"+id+""+idrubrique).style.display="block";
	
	
}

function changeImg(id) {
	
	var element = document.getElementById("rubrique"+id);

	for(i = 1; i <= 6; i++) {
		
		document.getElementById("catimg"+i).src="images/template/menucat_"+i+".png";
		
	}
		
	if(element.style.display == "none") {
		
		document.getElementById("catimg"+id).src="images/template/menucat_"+id+"_hover.png";
	
	} else {
		
		document.getElementById("catimg"+id).src="images/template/menucat_"+id+".png";	
		
	}
	
}

function shover(id,action) {
	
	var element = document.getElementById("rubrique"+id);
	
	if(element.style.display != "block") {
	
		if(action == "over") {
			
			document.getElementById("catimg"+id).src="images/template/menucat_"+id+"_hover.png";
		
		} else {
			
			document.getElementById("catimg"+id).src="images/template/menucat_"+id+".png";
			
		}
		
	}

}