var newwindow;

 function poptastic(url,winName,hgt,wid,lft,tp,scrl)
 {
    var string = "height=" + hgt +
		",width=" + wid +
		",title=yes,scrollbars=" + scrl + ",left="+lft+",top="+tp+"";
	newwindow=window.open(url,winName,string);
	newwindow.focus();
 }

 function poptastic2(url,winName,scrl)
 {
    var string = "title=yes,resizable=yes,scrollbars=" + scrl + "";
	newwindow=window.open(url,winName,string);
	newwindow.focus();
 }