function changer_photo(nouvelle,evt) { /* copyright Productions Imagix version 1 01-2008 */

	if(nouvelle == "")
	{
		document.getElementById("agrandi").innerHTML = "";
		document.getElementById("agrandi").style.visibility = "hidden";
	}
	else {
		if(!evt) evt = window.event;	
		mouse_x = evt.clientX;
		mouse_y = evt.clientY;
	
		var NscrollLeft = document.documentElement.scrollLeft?document.documentElement.scrollLeft:document.body.scrollLeft;
		var NscrollTop = document.documentElement.scrollTop?document.documentElement.scrollTop:document.body.scrollTop;
		var mouse_x = document.all?(evt.clientX + NscrollLeft):evt.pageX;
		var mouse_y = document.all?(evt.clientY + NscrollTop):evt.pageY;
		var Nwidth = document.all?document.documentElement.clientWidth:window.innerWidth;
		var Nheight = document.all?document.documentElement.clientHeight:window.innerHeight;
		
		document.getElementById("agrandi").innerHTML = '<img src="'  + nouvelle + '" id="photo" name="photo" border="0" style="margin:5px">';
		
		document.getElementById("agrandi").style.top = mouse_y-(document.getElementById("photo").height/2)+"px";
		
		if(mouse_y <= (Nheight/2) && mouse_x <= (Nwidth/2)){
			document.getElementById("agrandi").style.left = mouse_x+20+"px";
		}
		else if(mouse_y > (Nheight/2) && mouse_x > (Nwidth/2)) {
			document.getElementById("agrandi").style.left = mouse_x-(document.getElementById("photo").width)-20+"px";			
		}
		else if(mouse_y <= (Nheight/2) && mouse_x > (Nwidth/2)) {
			document.getElementById("agrandi").style.left = mouse_x-(document.getElementById("photo").width)-20+"px";			
		}
		else { //mouse_y > (Nheight/2) && mouse_x <= (Nwidth/2)
			document.getElementById("agrandi").style.left = mouse_x+20+"px";
			
		}
		document.getElementById("agrandi").style.visibility = "visible";
	}
}

function maskpromos(act) {
	if(act=="mask"){
		document.getElementById("maskpromos").innerHTML='<a href="javascript:maskpromos(\'aff\');">Afficher les promotions &gt;&gt;</a>';
		document.getElementById("promostr").style.display="none";
	}
	else {
		document.getElementById("maskpromos").innerHTML='<a href="javascript:maskpromos(\'mask\');">Masquer les promotions &lt;&lt;</a>';
		document.getElementById("promostr").style.display="block";
	}
}

function envoi_panier(art,quant) {
		document.getElementById("ifpubg").src = "fcom/ajout_panier.asp?art="+art+"&quant="+quant;


		//var NscrollLeft = document.documentElement.scrollLeft?document.documentElement.scrollLeft:document.body.scrollLeft;
		//var NscrollTop = document.documentElement.scrollTop?document.documentElement.scrollTop:document.body.scrollTop;
		var Nwidth = document.all?document.documentElement.clientWidth:window.innerWidth;
		var Nheight = document.all?document.documentElement.clientHeight:window.innerHeight;
		
		var opacNum = 5;
		document.getElementById("tablecontenu").style.opacity = opacNum/10;
		document.getElementById("tablecontenu").style.filter = "alpha(opacity=" + opacNum*10 + ")";
		
		document.getElementById("agrandi").innerHTML = "<div id='divinfos' style='border:solid 1px #7b7a46; position:absolute; visibility:visible; background-color:#FFFFFF'><table width='300' border='0' cellpadding='0' cellspacing='0' background='images/fond_ajout-panier.jpg' class='texteproduit' id='tabinfos'><tr><td align='center'><br /><br /><br /><b>L'article a bien été ajouté à votre panier.<br />Comment désirez-vous poursuivre votre navigation ?</b><br /><br /><img src='images/bouton_continuez.jpg' alt='Revenez dans nos rayons' width='72' height='29' border='0' style='margin-right:120px; cursor:pointer' onclick='javascript:location.reload(true);' /><a href='panier.asp' target='_self'><img src='images/bouton_commandez.jpg' alt='Passez commande' width='81' height='29' border='0' /></a><br />&nbsp;</td></tr></table></div>";
		document.getElementById("agrandi").style.left = (Nwidth/2)-150+"px";
		document.getElementById("agrandi").style.top = (Nheight/2)-50+"px";
		document.getElementById("agrandi").style.visibility = "visible";
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}