prova se va così (certo che è codice strano...) :master:
codice:
var ie = document.all
var ns = document.layers
var ns6 = document.getElementById && !document.all
var which_old = null;
function enlarge(which, e) {
if (ie || ns6) {
crossobj = document.getElementById ? document.getElementById("showimage") : document.all.showimage
if (crossobj.style.visibility == "hidden" || which != which_old) {
crossobj.style.left = ns6 ? pageXOffset + e.clientX : document.body.scrollLeft + event.clientX
crossobj.style.top = ns6 ? pageYOffset + e.clientY : document.body.scrollTop + event.clientY
crossobj.innerHTML = '<div align=center id=drag><SPAN STYLE="cursor: hand"><font face="verdana" color="#ff0000" size="2"><b onClick=closepreview()>Chiudi[/b]</font></span></div>[img]' + which + '[/img]'
crossobj.style.visibility = "visible"
which_old = which;
}
else
crossobj.style.visibility = "hidden"
return false
}
else if (document.layers) {