// JavaScript Document

function AjsMenu(Id,Src)
	{
	document.getElementById('ImgMenu'+Id).src='IMG/img'+Src+'.jpg';
	return true;
	}

function AjsRedirection(Lien)
	{
	window.location.replace("Catalogue"+Lien+".php");
	return true;
	}

function AjsOpenWindow(width,height,url)
	{
	x = (640 - width)/2, y = (480 - height)/2;
	if (screen)
		{
		y = (screen.availHeight - height)/2;
		x = (screen.availWidth - width)/2;
		}
	if (screen.availWidth > 1800)
		{
		x = ((screen.availWidth/2) - width)/2;
		}
	window.open(url,'newWin','width='+width+',height='+height+',screenX='+x+',screenY='+y+',top='+y+',left='+x);
	}