function ie_getElementsByTagName(str)
{
if (str=="*")
return document.all
else
return document.all.tags(str)
}
function refresh()
{
if(zoomlevel!=oldzoom){oldzoom=zoomlevel;
if (document.all)
document.getElementsByTagName=ie_getElementsByTagName;
if(document.body.id)
{
var d = document.body.id;
var s1 = d.substring(1,d.length);
var fontSize = parseInt(s1);
document.body.style.fontSize = parseInt(fontSize*zoomlevel/100) + 'px';
}
var obj = document.getElementsByTagName("img");
for (var i=0;i < obj.length;i++)
{
var el = obj[i];
var d = el.name;
if(d)
{
var p = d.search(":");
var s1 = d.substring(1,p);
var s2 = d.substring(p+1,d.length);
el.width = (parseInt(s2)*zoomlevel/100);
el.height = (parseInt(s1)*zoomlevel/100);
}
}
var obj = document.getElementsByTagName("span")
for (var i=0;i < obj.length;i++)
{
var el = obj[i];
el.style.verticalAlign = "top";
if(el.style.fontSize)
{
var d = el.id;
if(d)
{
var s1 = d.substring(1,d.length);
var fontSize = parseInt(s1);
el.style.fontSize = parseInt(fontSize*zoomlevel/100) + 'px';
}
}
}
var obj = document.getElementsByTagName("div")
for (var i=0;i < obj.length;i++)
{
var el = obj[i];
var d = el.id;
if(d)
{
var p = d.search(":");
var s1 = d.substring(1,p);
var s2 = d.substring(p+1,d.length);
if(document.all)
{
el.style.pixelLeft = parseInt(s1) * zoomlevel/100;
el.style.pixelTop = parseInt(s2) * zoomlevel/100;
}
else
{
el.style.left = (parseInt(s1)*zoomlevel/100)+"px";
el.style.top = (parseInt(s2)*zoomlevel/100)+"px";
}
}
}
}
}
function setpagenum(num)
{
if (parent.menu)
{
parent.document.title=pagetitle;
parent.settitle(pagetitle);
if (parent.nav)
parent.nav.setcurpage(num);
}
refresh();
}
function _zoom(selObj)
{
zoomlevel = selObj.options[selObj.selectedIndex].value;
refresh();
}