// JavaScript Document
function popupgalimage(imgsrc, popwidth, popheight){
leftpos = (screen.width) ? (screen.width-popwidth)/2 : 0;
toppos = (screen.height) ? (screen.height-popheight)/2 : 0;
var windowdesc='width='+popwidth+',height='+popheight+',resizable=no';
popwincontent = ""+imgsrc+"";
popwincontent += "";
popwincontent += "";
popwincontent += " 
";
popwincontent += "";
if (typeof popupgalwin=="undefined" || popupgalwin.closed) {
popupgalwin=window.open("","popupgalwin",windowdesc)
popupgalwin.document.write(popwincontent);
popupgalwin.moveTo(leftpos, toppos);
}
else {
popupgalwin.close()
popupgalwin=window.open("","popupgalwin",windowdesc)
popupgalwin.document.write(popwincontent);
popupgalwin.moveTo(leftpos, toppos);
}
}