var newWindow, URL, windowName, windowHeight, windowWidth
	function openWindow(URL, windowName, windowHeight, windowWidth) {
		var windowArguments = "toolbar=0,menubar=0,scrollbars=1,resizable=0,status=0,top=50,left=50,height="+windowHeight+",width="+windowWidth
		newWindow = window.open(URL,windowName,windowArguments)
	}