var gWin;
var gUpdate = 0;
function popDev(devid, table) {
    var url = '/cgi-bin/def.cgi?id=' + devid +';table=' + table;
    
    if (!gWin || gWin.closed || gWin.blur()) { 
	    gWin = window.open(url, 'Definition',"height=400,width=650,scrollbars=yes,resizable=yes")
	} 
	else { 
	   gWin.focus(); 
	   gWin.location.href = url
    }
}
function goUpdate() {
    gUpdate = 1;
}
function next(form,range) {
    var r=parseInt(range);
    var s=parseInt(form.start.value);
    form.start.value=s+r;
    form.update.value=gUpdate;
    form.submit();
    return true;
}
function previous(form,range) {
    var r=parseInt(range);
    var s=parseInt(form.start.value);
    form.update.value=gUpdate;
    form.start.value=s-r;
    form.submit();
    return true;
}

function changeSort(form,img,sort) {
    //alert(sort);
    form.sort.value = sort;
    form.submit();
}

function newEntry(tbl) {
    var url = '/cgi-bin/admin/newentry.cgi?table=tbl';
    
    if (!gWin || gWin.closed || gWin.blur()) { 
	    gWin = window.open(url, 'Definition',"height=250,width=350,scrollbars=yes,resizable=yes")
	} 
	else { 
	   gWin.focus(); 
	   gWin.location.href = url
    }
}