mpx=600;
mpy=100;
if (navigator.appName == "Netscape" && navigator.appVersion.indexOf("4") == 0){
document.write('<Scr' + 'ipt Language="JavaScript" Src="back/mypopnn.js"></Scr' + 'ipt>');
document.write('<Scr' + 'ipt Language="JavaScript" Src="back/popupnn.js"></Scr' + 'ipt>');
}
if (document.all){
document.write('<Scr' + 'ipt Language="JavaScript" Src="back/mypopie.js"></Scr' + 'ipt>');
document.write('<Scr' + 'ipt Language="JavaScript" Src="back/popupie.js"></Scr' + 'ipt>');
}