function new_window(url, winwidth, winheight, winleft, wintop) {


parameters = "toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=1,width="+winwidth+",height="+winheight+",left="+winleft+",top="+wintop;

link = window.open(url,"Link",parameters);




}