var newwindow;

function windowPopup(src,x,y)
{
	if(newwindow) newwindow.close();
	newwindow=window.open(src,'image','height='+y+',width='+x+',resizable=yes');
	if(window.focus)
		newwindow.focus();
}


function menu(targetMenu)
{
	menuC = document.getElementById("menu_"+targetMenu);
	menuC.style.display = "block";
}

function switchSound(value)
{
	document.cookie = "sound="+value+"; path=/";
}