function enterSite() {
var winl = (screen.width - 800) / 2;
var wint = (screen.height - 600) / 4;
winprops = 'height=600,innerHeight=600,width=800,innerWidth=800,top='+wint+',left='+winl+',resizable=1,scrollbars=0,status=1,statusbar=1'
win = window.open("./bpframes.html", "base", winprops)
if (parseInt(navigator.appVersion) >= 4) { win.window.focus(); }
}


function enterSmallSite() {
var winl = (screen.width - 525) /6;
var wint = (screen.height - 700) / 2;
winprops = 'height=525,innerHeight=525,width=750,innerWidth=750,top='+wint+',left='+winl+',resizable=0,scrollbars=0,status=1,statusbar=1'
win = window.open("./smallbaseframe.html", "smallbase", winprops)
if (parseInt(navigator.appVersion) >= 4) { win.window.focus(); }
}


function halfWin() {
var winl = (screen.width - 320) / 2;
var wint = (screen.height - 420) / 4;
winprops = 'height=420,innerHeight=420,width=320,innerWidth=320,top='+wint+',left='+winl+',resizable=0,scrollbars=1,status=0,statusbar=0'
win = window.open("./halfwin.html", "halfWin", winprops)
if (parseInt(navigator.appVersion) >= 4) { win.window.focus(); }
}


function fullWin() {
var winl = (screen.width - 640) / 2;
var wint = (screen.height - 420) / 4;
winprops = 'height=420,innerHeight=420,width=320,innerWidth=320,top='+wint+',left='+winl+',resizable=0,scrollbars=1,status=0,statusbar=0'
win = window.open("./fullwin.html", "fullWin", winprops)
if (parseInt(navigator.appVersion) >= 4) { win.window.focus(); }
}


function EscBP() {
var winl = (screen.width - 320) / 2;
var wint = (screen.height - 420) / 4;
winprops = 'height=420,innerHeight=420,width=320,innerWidth=320,top='+wint+',left='+winl+',resizable=0,scrollbars=1,status=0,statusbar=0'
win = window.open("./escBP.html", "esc", winprops)
if (parseInt(navigator.appVersion) >= 4) { win.window.focus(); }
}

function aboutShow() {
var winl = (screen.width - 525) /6;
var wint = (screen.height - 700) / 2;
winprops = 'height=525,innerHeight=525,width=750,innerWidth=750,top='+wint+',left='+winl+',resizable=1,scrollbars=1,status=1,statusbar=1'
win = window.open("./frames/mind/aboutShow.html", "aboutShow", winprops)
if (parseInt(navigator.appVersion) >= 4) { win.window.focus(); }
}


function aboutBP() {
var winl = (screen.width - 600) /6;
var wint = (screen.height - 800) / 2;
winprops = 'height=525,innerHeight=525,width=750,innerWidth=750,top='+wint+',left='+winl+',resizable=1,scrollbars=1,status=1,statusbar=1'
win = window.open("./frames/mind/aboutBP.html", "aboutBP", winprops)
if (parseInt(navigator.appVersion) >= 4) { win.window.focus(); }
}