鼠标改变滚动条

鼠标改变滚动条

效果看到了吧

脚本说明:
把如下代码加入<body>区域中
<script language="JavaScript">
var expdate=new Date();
macDate(expdate);
expdate.setTime(expdate.getTime()+(24*60*60*1000)*180); // 6 months from now
var agent=navigator.userAgent;
window.onresize= NSFix;
document.onmousemove=colorBar;
function CheckBrow(){
var ver = navigator.appVersion;
var ver3= (parseInt(ver)<4)?1:0;
var ie4 = document.all?1:0;
var ie5 = (ie4&&ver.indexOf("5.")>=0)?1:0;
var ie55= (ie4&&ver.indexOf("5.5")>=0)?1:0;
var ie6= (ie4&&ver.indexOf("6.")>=0)?1:0;
var ns4 = (document.layers)?1:0;
var ns6 = (navigator.userAgent.indexOf("Gecko")>0&&document.getElementById)?1:0;
if(ver3){
alert('Your browser is too old to be capable of\nviewing this web site.');
window.history.back(-1)}}

function erHandler(){
window.status='Error detected! Fixing error...';
setTimeout("window.status='Fixed Successfully'",500);
setTimeout("window.status=''",1000);
return true;}
//Location Sting Parser]
function parseString(){
if (location.href.indexOf("?") !== -1){
getString = location.search.substr(1).split("&");
var eachPair = new Array("+getString.length+");
for(i=0;i<getString.length;i++){
eachPair[i] = getString[i].split("=");
for(j=0;j<2;j++) eachPair[i][j]}
return eachPair}
else return}
//Simple Replacers
function lastModified(){
document.write('');}
function getStatus(what){
window.status = what;}
function hideStatus(){
window.status = ""}
function alertMe(message){
alert(message)}
function pageTop(){
window.scrollTo(0,0)}
function clearIt(what){
what.value = ""}
function setColor(r,g,b){
var hexR=dec2hex(r);
var hexG=dec2hex(g);
var hexB=dec2hex(b);
return "#"+hexR+hexG+hexB;}
function newRandom(range){
num=Math.round(Math.random*range);return num}
function initArray(n){
this.length=n;
for(var i=1;i<=n;i++) this[i]=0;
return this}
function NSFix()
{
setTimeout("window.location.reload()",450);
}
/*--------------------------------[Jump Menu]---------------------------------*/
function goJump(where)
{
eval("location='"+where.options[where.selectedIndex].value+"'");
}
/*------------------------------[Window Openers]------------------------------*/
function openWin(where,w,h,scrollB,menuB,stat)
{
var popUp = window.open(where,"popUp",'width='+w+',height='+h+', resizable=0, scrollbars='+scrollB+', menubar='+menuB+', status='+stat+'');
}
function openFullscreen(where)
{
window.open(where,"Fullscreen","fullscreen,scrollbars");
}
/*-----------------------------[HTML compilers]-------------------------------*/
function compile(code)
{
compilation=escape(code);
compWin=window.open("","Compilation","scrollbars=1,menubar=1,status=1,width=700,height=320,left=50,top=110");
compWin.document.write("<script>\n\n</sc"+"ript>");
alert("Compilation ready!");
}
function toSource(source)
{
source=unescape();
toWin=window.open("","To Source","scrollbars=1,menubar=1,status=1,width=700,height=320,left=50,top=110");
toWin.document.write("<script>\n\n</scr"+"ipt>");
alert("Compilation made to source!");
}

/*---------------------------[String Chars Replacer]----------------------------*/
function strReplace(string,character,replacement)
{
vara=string.split(character);
varb=a[0];
for (i=1;i<a.length;i++)
{
b+=replacement;
b+=a[i];
}
return b;
}
/*-------------------------[IE 5.5 ScrollBars Function]--------------------------*/
function scrollBars(theme)
{

switch(theme)
{
case "grey":
var line="#78AAFF";
var face="#EBF5FF";
break;
case "blue":
var line="#B4B4B4";
var face="#EEEEEE";
break;
case "orange":
var line="#FBBB37";
var face="#FFF9DF";
break;
case "red":
var line="#FF7979";
var face="#FFE3DD";
break;
case "green":
var line="#00C600";
var face="#D1EED0";
break;
case "neo":
var line="#BC7E41";
var face="#EFE0D1";
break;
}
if((agent.indexOf("5.5")||agent.indexOf("6."))&&document.all)
{
with(document.body.style)
{
scrollbarDarkShadowColor=line;
scrollbar3dLightColor=line;
scrollbarArrowColor="black";
scrollbarBaseColor=face;
scrollbarFaceColor=face;
scrollbarHighlightColor=face;
scrollbarShadowColor=face;
scrollbarTrackColor="#F3F3F3";
}
}
}

/*---------------------[scrollPainter v1.0 for IE 5.5 ]-----------------------*/
function colorBar()
{
if((agent.indexOf("5.5")||agent.indexOf("6."))&&document.all)
{
var w = document.body.clientWidth;
var h = document.body.clientHeight;
var x = event.clientX;
var y = event.clientY;
if((x>w&&x<w+16)||(y>h&&y<h+16)) scrollBars('grey');
else scrollBars('blue'); // A predefined theme
}
else return;
}
/*------------------------[Image Enlightment Tools]---------------------------*/
function highlightIt(image)
{
if (image.filters.alpha.opacity<100) image.filters.alpha.opacity+=5
else if (window.highlight) clearInterval(highlight);
}

function high(image)
{
highlight=setInterval("highlightIt(image)",10);
}

function low(image)
{
clearInterval(highlight);
image.filters.alpha.opacity=40;
}
/*------------------------[Form Elements Enlightment]-------------------------*/
function LightOn(what,color)
{
if (ie4||ns6) what.style.backgroundColor=color;
else return;
}
function FocusOn(what,color)
{
if (ie4||ns6) what.style.backgroundColor=color;
else return;
}
function LightOut(what)
{
if (ie4||ns6) what.style.backgroundColor=color;
else return;
}
function FocusOff(what)
{
if (ie4||ns6) what.style.backgroundColor=color;
else return;
}

function setCookie(name,val,exp,dom,path,sec)
{
document.cookie=(name+"="+escape(val)+
((exp)?";expires="+exp:"")+
((dom)?";domain="+dom:"")+
((path)?";path="+path:"")+
((sec)?";secure":""));
}
/*----------------------------[Cookie Handling]-------------------------------*/
function getCookie(name)
{
var del=(name+"=");
var nameL=del.length;
var cookieL=document.cookie.length;
var s=0;
while (s<cookieL)
{
var end=(s+nameL);
if (document.cookie.substring(s,end)==del)
{
var valEnd=document.cookie.indexOf(";",end);
if (valEnd==-1) valEnd=document.cookie.length
return unescape(document.cookie.substring(end,valEnd));
}
s=(document.cookie.indexOf(" ",s)+1);
if (s==0)break;
}
return null;
}
function delCookie(name,path,domain)
{
if (getCookie(name))
{
document.cookie=name+"="+
((path)?";path="+path:"")+
((domain)?";domain="+domain:"")+
"; expires=Thu, 01-Jan-70 00:00:01 GMT";
}
}
function macDate(date) // Function to correct for 2.x Mac date bug.
{
var base=new Date(0);
var skew=base.getTime();
if (skew>0)date.setTime(date.getTime()-skew);
}
/*------------------------[HEX/DEC -><- Functions]---------------------------*/
function dec2hex(num)
{
var hexChars="0123456789ABCDEF";
if (num<0) return "00";
if (num>255) return "FF";
return hexChars.charAt(Math.floor(num/16))+hexChars.charAt(num%16);
}
function hex2dec(hex)
{
if(hex.length==2)return(parseInt(hex,16))
else return true;
}
//-->
</script>