// JavaScript Document
function MM_openBrWindow(theURL,winName,winwidth,winheight) {
	var w = 700 , h = 700;
	if (document.all || document.layers) {
   		w = screen.availWidth;
   		h = screen.availHeight;
		}
	var leftPos = (w-winwidth)/2, topPos = (h-winheight)/2;

//v2.0
	window.open(theURL,winName,'toolbar=no,location=no,status=no,menubar=no,scrollbars=no,resizable=no,width= ' + winwidth + ',height=' + winheight + ',left=' + leftPos + ',top=' + topPos);
}