//鼠标自由拖动图片大小看效果
//________________________________________
//name:图片名称要有
//调用如：
function resizeImage(evt,name){
newX=evt.x
newY=evt.y
eval("document."+name+".width=newX")
eval("document."+name+".height=newY")
}
//图片显示特效 有点像行扫描时的感觉
//________________________________________
//image：只能让图片名为image的有特效，及一个页面只有一张图有效果
//调用如：
i=0;
function f_wave()
{i=i-4;
image.style.filter="Wave(Freq=1,LightStrength=20,Phase=" + i + ")";
setTimeout("f_wave()",100);
}
//window.onload=f_wave;
//图片大小按比例显示
//________________________________________
//调用：
var imageObject;
function ResizeImage(obj, MaxW, MaxH)
{
if (obj != null) imageObject = obj;
var state=imageObject.readyState;
var oldImage = new Image();
oldImage.src = imageObject.src;
var dW=oldImage.width; var dH=oldImage.height;
if(dW>MaxW || dH>MaxH) {
a=dW/MaxW; b=dH/MaxH;
if(b>a) a=b;
dW=dW/a; dH=dH/a;
}
if(dW > 0 && dH > 0)
imageObject.width=dW;imageObject.height=dH;
if(state!='complete' || imageObject.width>MaxW || imageObject.height>MaxH) {
setTimeout("ResizeImage(null,"+MaxW+","+MaxH+")",40);
}
}
//打开地图片
function OpenMap(MapUrl){
var win = window.open("/tourmall/TourMall_Temp.htm", "TourMall_Temp", "scrollbars=yes,resizable=yes,z-look=yes");
with (win.document) {
open("text/html", "replace");
write("TourMall--旅游超市");
close();
}
}
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