document.write('');
function ifgecko(){
if(navigator){
if(navigator.userAgent){
if(navigator.userAgent.indexOf("Gecko/") != -1){
return true;
}
}
}
return null;
}
function setcss(siz) {
if(ifgecko()){
var siz = siz + "_gecko";
}
var i;
var obj;
for(i=0; (obj = document.getElementsByTagName("link")[i]); i++) {
if(obj.getAttribute("rel").indexOf("style") != -1 && obj.getAttribute("title")) {
obj.disabled = true;
if(obj.getAttribute("title") == siz){
obj.disabled = false;
}
}
}
}
function getactive() {
var i;
var obj;
for(i=0; (obj = document.getElementsByTagName("link")[i]); i++) {
if(obj.getAttribute("rel").indexOf("style") != -1 && obj.getAttribute("title") && !obj.disabled){
siz = obj.getAttribute("title");
return siz.replace("_gecko","");
}
}
return null;
}
function getcookie(){
var siz="small";
var name = "eng_resize=";
var li = document.cookie.split(';');
for(var i=0;i < li.length;i++) {
var value = li[i];
while (value.charAt(0)==' ') value = value.substring(1,value.length);
if (value.indexOf(name) == 0) {
siz=value.substring(name.length,value.length);
}
}
changebutton(siz);
setcss(siz);
}
function setcookie(){
var days=100;
var value ='eng_resize';
var siz=getactive();
var date = new Date();
date.setTime(date.getTime()+(days*24*60*60*1000));
var expires = "; expires="+date.toGMTString();
document.cookie=value+"="+siz+expires+"; path=/";
}
function sizeChange(siz){
changebutton(siz);
setcss(siz);
}
function changebutton(siz){
var i;
var current;
var buttons=new Array("resize_button_small","resize_button_medium","resize_button_large");
for(i=0;i