// Browser Detection
isMac   =(navigator.appVersion.indexOf("Mac")!=-1)?true:false;
NS4     =(document.layers)?true:false;
IEmac   =((document.all)&&(isMac))?true:false;
IE4plus =(document.all)?true:false;
IE4     =((IE4plus)&&(navigator.appVersion.indexOf("MSIE 4.")!=-1))?true:false;
IE5     =((IE4plus)&&(navigator.appVersion.indexOf("MSIE 5.")!=-1))?true:false;
ver4    =(NS4 || IE4plus)?true:false;
NS6     =(!NS4)&&(navigator.userAgent.indexOf('Netscape')!=-1)?true:false;

// Body onload utility (supports multiple onload functions)
var gSafeOnload = new Array();
function SafeAddOnload(f) {
  if (IEmac && IE4){  // IE 4.5 blows out on testing window.onload
    window.onload = SafeOnload;
    gSafeOnload[gSafeOnload.length] = f;
  }else if(window.onload){
    if (window.onload != SafeOnload){
      gSafeOnload[0] = window.onload;
      window.onload = SafeOnload;
    }
    gSafeOnload[gSafeOnload.length] = f;
  }else window.onload = f;
}
function SafeOnload() {
  for (var i=0;i<gSafeOnload.length;i++) gSafeOnload[i]();
}

// Call the following with your function as the argument
// SafeAddOnload(yourfunctioname);

function newWindow(w){
  var win=window.open(w,"New_Window",
    "height=600,width=700,resizable,scrollbars,toolbar"
  );
  win.window.focus();
}