//查找網頁內寬度太大的圖片進行縮放以及PNG糾正
function ReImgSize(){
for (i=0;i<document.images.length;i++)
{
if (document.all){
if (document.images[i].width>550)
{
document.images[i].width="550" //沒有高,明顯會讓圖片變形
try{
document.images[i].outerHTML='<a href="'+document.images[i].src+'" target="_blank" title="在新窗口打開圖片">'+document.images[i].outerHTML+'</a>'
}catch(e){}
}
}
else{
if (document.images[i].width>400) {
//寬和高都沒有,更是讓firefox下圖片撐大圖片
document.images[i].title="在新窗口打開圖片"
document.images[i].style.cursor="pointer"
document.images[i].onclick=function(e){window.open(this.src)}
}
}
}
}
function $(objectId) {
if(document.getElementById && document.getElementById(objectId)) {
// W3C DOM
return document.getElementById(objectId);
}
else if (document.all && document.all(objectId)) {
// MSIE 4 DOM
return document.all(objectId);
}
else if (document.layers && document.layers[objectId]) {
// NN 4 DOM.. note: this won't find nested layers
return document.layers[objectId];
}
else {
return false;
}
}
function dxy_ReImgSize(){
var box=$("dxy_content");
var imgall=box.getElementsByTagName("img")
for (i=0;i<imgall.length;i++)
{
if (imgall[i].width>500)
{
var oWidth=imgall[i].width;
var oHeight=imgall[i].height;
imgall[i].width="500";
imgall[i].height=oHeight*500/oWidth;
}
}
}
function ReImgSize(){
for (i=0;i<document.images.length;i++)
{
if (document.all){
if (document.images[i].width>500)
{
var oWidth=document.images[i].width;
var oHeight=document.images[i].height;
document.images[i].width="500";
document.images[i].height=oHeight*500/oWidth;
document.images[i].outerHTML='<a href="'+document.images[i].src+'" target="_blank" title="在新窗口打開圖片">'+document.images[i].outerHTML+'</a>'
}
}
else{
if (document.images[i].width>500) {
var oWidth=document.images[i].width;
var oHeight=document.images[i].height;
document.images[i].width="500";
document.images[i].height=oHeight*500/oWidth;
document.images[i].title="在新窗口打開圖片";
document.images[i].style.cursor="pointer"
document.images[i].onclick=function(e){window.open(this.src)}
}
}
}
}
