function openwin(url) {
	new_win = window.open(url,"new_win","toolbar=1,location=1,directories=1,status=1,menubar=1,scrollbars=1,resizable=1");
	new_win.focus();
}

function openpop(url) {
	new_pop = window.open(url,"new_pop","width=760,height=630,toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=1,resizable=0");
	new_pop.focus();
}

var scrj = 1;
function ScrollBackTop() {
   if(navigator.appName == "Microsoft Internet Explorer" && document.compatMode == "CSS1Compat") {
      var scdist = document.body.parentNode.scrollTop;
   } else {
      var scdist = document.body.scrollTop;
   }
   if(scrj<50 && scdist) {
      scdist = (scdist>2) ? Math.ceil(scdist*.2) : 1;
      scrj++;
      scrollBy(0,-scdist);
      setTimeout("ScrollBackTop()",20);
   } else {
      scrollTo(0,0);
      scrj = 1;
   }
}