var newwindow;
function popupA(url)
{
	PopupFull(url,'name','height=820,width=620,scrollbars=yes,resizable=yes,toolbar=no,status=no,location=no,menubar=no,left=1,top=1');
}
function popupB(url,name) {
    PopupFull(url, name, 'height=820,width=620,scrollbars=yes,resizable=yes,toolbar=no,status=no,location=no,menubar=no,left=1,top=1');
}

function Popup(url,windowname,w,h,x,y){
    PopupFull(url, windowname, "resizable=no,toolbar=no,scrollbars=yes,menubar=no,status=no,directories=no,width=" + w + ",height=" + h + ",left=" + x + ",top=" + y + "");
}

function PopupFull(url,windowname, opts){
    newwindow = window.open(url, windowname, opts);
	if (window.focus) {
	    try {
			newwindow.focus();
		} catch(exnewwin) {}
    }
}