var newWindow;

function openArtistWin(url)
{
	var winTop = (screen.height / 2) - 257;
	var winLeft = (screen.width / 2) - 248;
	
	var windowFeatures = "width=491,height=484,";
	windowFeatures = windowFeatures + "left=" + winLeft + ",";
	windowFeatures = windowFeatures + "top=" + winTop + ",";
	windowFeatures = windowFeatures + "resizable";

	newWindow = window.open(url,"artist",windowFeatures);
	newWindow.focus();
}