function encodeText(orig){
    newstr = orig.replace(/&/g,"&");
    newstr = newstr.replace(/'/g,"'");
    newstr = newstr.replace(/"/g,""");
    newstr = newstr.replace(/</g,"&lt;");
    newstr = newstr.replace(/>/g,"&gt;");
    return newstr;
}

function decodeText(orig){
    newstr = orig.replace(/&amp;/g,"&");
    newstr = newstr.replace(/&apos;/g,"'");
    newstr = newstr.replace(/&quot;/g,"\"");
    newstr = newstr.replace(/&lt;/g,"<");
    newstr = newstr.replace(/&gt;/g,">");
    return newstr;
}

function openwindow(imggroup)
{
    url = "/slideshow.asp?imggroup=" + imggroup
	window.open(url,"mywindow","menubar=0,resizable=1,width=650,height=670");
}