var ie5=(document.getElementById && document.all);
var ns4=(document.layers && !document.all);
var ns6=(document.getElementById && !document.all);

var clientWindow;
function makeClientWindow(client) { 
	var iTop =(screen.availHeight-180)/2;
	var iLeft=(screen.availWidth-240)/2;
	    clientWindow = window.open(client,"client","top="+iTop+",left="+iLeft+",resizable=0,width=340,height=310")
	    clientWindow.opener = window;
	    clientWindow.focus();
return;
}