var newWin = null;

function popUp(strURL, strType, strHeight, strWidth)
{
	if(newWin != null && !newWin.closed)
		newWin.close();
	var strOptions = "";
	if(strType == "console")
		strOptions = "resizable,height=" + strHeight + ",width=" + strWidth;
	if(strType == "consoleScroll")
		strOptions = "scrollbars,resizable,height=" + strHeight + ",width=" + strWidth;
	if(strType == "fixed")
		strOptions = "status,height=" + strHeight + ",width=" + strWidth;
	if(strType == "elastic")
		strOptions = "toolbar,menubar,scrollbars,resizable,location,height=" + strHeight + ",width=" + strWidth;
	newWin = window.open(strURL, 'newWin', strOptions);
	newWin.focus();
}