function expanditem(itemname){
document.getElementById(itemname+'_O').style.display='block';
document.getElementById(itemname+'_C').style.display='none';
}
function closeitem(itemname){
document.getElementById(itemname+'_O').style.display='none';
document.getElementById(itemname+'_C').style.display='block';
}
function MakeEmailLink(email,host,title)
{
document.write("" + title + "")
}
function popupwindow(url, w, h)
{
var winw, winh, winattr;
winattr = ',scrollbars=yes,status=no,toolbar=no,resizable=no,location=no,dependent=yes,menu=no';
winw = w;
winh = h;
if (typeof imagewin=="undefined" || imagewin.closed) {
imagewin = window.open("", "", 'width=' + winw + ',height=' + winh + winattr);
imagewin.moveTo((screen.width - winw) / 2, (screen.height - winh) / 2);
}
imagewin.resizeTo(winw, winh);
imagewin.document.open();
imagewin.document.write('');
imagewin.document.close();
imagewin.focus();
}
function popupvideoviewer(clip,title)
{
var winw, winh, winattr;
winattr = ',scrollbars=yes,status=no,toolbar=no,resizable=no,location=no,dependent=yes,menu=no';
winw = 380;
winh = 500;
if (typeof imagewin=="undefined" || imagewin.closed) {
imagewin = window.open("", "", 'width=' + winw + ',height=' + winh + winattr);
imagewin.moveTo((screen.width - winw) / 2, (screen.height - winh) / 2);
}
imagewin.resizeTo(winw, winh);
imagewin.document.open();
imagewin.document.write('');
imagewin.document.close();
imagewin.focus();
}
function popupimageviewer(img,title)
{
var winw, winh, winattr;
winattr = ',scrollbars=yes,status=no,toolbar=no,resizable=no,location=no,dependent=yes,menu=no';
winw = 380;
winh = 500;
if (typeof imagewin=="undefined" || imagewin.closed) {
imagewin = window.open("", "", 'width=' + winw + ',height=' + winh + winattr);
imagewin.moveTo((screen.width - winw) / 2, (screen.height - winh) / 2);
}
imagewin.resizeTo(winw, winh);
imagewin.document.open();
imagewin.document.write('');
imagewin.document.close();
imagewin.focus();
}