function openWin(url, width, height) {
	var win;
	var windowName;
	var params;
	windowName  = "buttons";
	params = "toolbar=0,";
	params += "location=0,";
	params += "directories=0,";
	params += "status=0,";
	params += "menubar=0,";
	params += "scrollbars=1,";
	params += "resizable=0,";
	params += "top=50,";
	params += "left=50,";
	params += "width="+width+",";
	params += "height="+height;
	win = window.open(url, windowName, params);
}

function openWinNoScroll(url, width, height) {
	var win;
	var windowName;
	var params;
	windowName  = "buttons";
	params = "toolbar=0,";
	params += "location=0,";
	params += "directories=0,";
	params += "status=0,";
	params += "menubar=0,";
	params += "scrollbars=0,";
	params += "resizable=0,";
	params += "top=50,";
	params += "left=50,";
	params += "width="+width+",";
	params += "height="+height;
	win = window.open(url, windowName, params);
}

function openResizeWin(url, width, height) {
	var win;
	var windowName;
	var params;
	windowName  = "buttons";
	params = "toolbar=0,";
	params += "location=1,";
	params += "directories=0,";
	params += "status=1,";
	params += "menubar=1,";
	params += "scrollbars=1,";
	params += "resizable=1,";
	params += "top=50,";
	params += "left=50,";
	params += "width="+width+",";
	params += "height="+height;
	win = window.open(url, windowName, params);
}
function pollSubpop (url, name, widgets, specialsURL) {
	popupWin = window.open(url, name, widgets);
	popupWin.opener.top.name = "opener";
	popupWin.focus();
}