function openWindow(name, URL){
if (URL){ 
}
else{ 
URL=""
}
if (navigator.appName=="Microsoft Internet Explorer"){
window.open(URL+name+'.htm',name,"status,menubar,scrollbars,resizable").focus(name)
}
else{
window.open(URL+name+'.htm',name,"status,scrollbars,resizable").focus(name)
}
}

function goGallery(){
v=tab.opener
url=parent.location.href
start=url.indexOf("graysilk")+9
end=url.indexOf("/",start)
n=url.substring(start,end)
if (v&&v.name==n){
v.focus();return true
}
if (v.opener&&v.opener.name==n){
v.opener.focus()
}
else {
window.open('../index.htm','')
}
}