<script language="JavaScript" type="text/javascript"> function lib_bwcheck(){ //Browsercheck (needed) this.ver=navigator.appVersion this.agent=navigator.userAgent this.dom=document.getElementById?1:0 this.opera5=this.agent.indexOf("Opera 5")>-1 this.ie5=(this.ver.indexOf("MSIE 5")>-1 && this.dom && !this.opera5)?1:0; this.ie6=(this.ver.indexOf("MSIE 6")>-1 && this.dom && !this.opera5)?1:0; this.ie4=(document.all && !this.dom && !this.opera5)?1:0; this.ie=this.ie4||this.ie5||this.ie6 this.mac=this.agent.indexOf("Mac")>-1 this.ns6=(this.dom && parseInt(this.ver) >= 5) ?1:0; this.ns4=(document.layers && !this.dom)?1:0; this.bw=(this.ie6 || this.ie5 || this.ie4 || this.ns4 || this.ns6 || this.opera5) return this } var bw=new lib_bwcheck() if(document.layers){ //NS4 resize fix... scrX= innerWidth; scrY= innerHeight; onresize= function(){if(scrX!= innerWidth || scrY!= innerHeight){history.go(0)} } } /**** Variables to set ****/ msgFont= "arial,helvetiva" // The font for the message msgFontSize= 12 // Set the fontSize in px msgFontColor="#000000" // Set the fontColor msgWidth= "300" // Set the width of the messageblock here for netscape 4 //Set the text you want to display on mouseover here. messages=new Array() messages[0]="" //This is the default text that appears when you mouse out. messages[1]="这里是链接一的说明内容" messages[2]="这里是链接二的说明内容" messages[3]="This link however, nr3, isn't that good..." messages[4]="Maybe you should try this one?<br>I'll write some more text to show that it wraps correctly to several lines." messages[5]="这里是链接五的说明内容" messages[6]="Later all.." /******************************************************************************** You don't have to change anything below this ********************************************************************************/ //ChangeText object constructor. function makeChangeTextObj(obj){ this.css = bw.dom?document.getElementById(obj).style:bw.ie4?document.all[obj].style:bw.ns4?document.layers[obj]:0; this.writeref = bw.dom?document.getElementById(obj):bw.ie4?document.all[obj]:bw.ns4?document.layers[obj].document:0; this.writeIt = b_writeIt; } function b_writeIt(text,num){ if (bw.ns4){ this.writeref.write(text) this.writeref.close() } else this.writeref.innerHTML = messages[num] } //The mouoseover function. Calls the writeIt method to write the text to the div. function changeText(num){ if(bw.bw) oMessage.writeIt('<table width="'+msgWidth+'" border="0" cellpadding="0" cellspacing="0"><tr><td><span style="font-size:'+msgFontSize+'px; font-family:'+msgFont+'; color:'+msgFontColor+'">'+messages[num]+'</span></td></tr></table>', num) } //The init function. Calls the object constructor and initiates some properties. function changeTextInit(){ //Fixing the browsercheck for opera... this can be removed if the browsercheck has been updated!! bw.opera5 = (navigator.userAgent.indexOf("Opera")>-1 && document.getElementById)?true:false if (bw.opera5) bw.ns6 = 0 oMessage = new makeChangeTextObj('divMessage') oLinks = new makeChangeTextObj('divLinks') //Setting the style properties of the text layer. if(bw.dom || bw.ie4){ with(oMessage.writeref.style){fontFamily=msgFont; fontSize=msgFontSize+"px"; color=msgFontColor} } //Both layers are hidden by default to prevent users from mousing over them and creating errors while the page loads. oMessage.css.visibility= "visible" oLinks.css.visibility= "visible" } //If the browser is ok, the init function is called on pageload. if (bw.bw) onload = changeTextInit </script> <div id="divLinks"> <a href="#" onmouseover="changeText(1)" onmouseout="changeText(0)">链接一</a> <a href="#" onmouseover="changeText(2)" onmouseout="changeText(0)">链接二</a> <a href="#" onmouseover="changeText(3)" onmouseout="changeText(0)">链接三</a> <a href="#" onmouseover="changeText(4)" onmouseout="changeText(0)">链接四</a> <a href="#" onmouseover="changeText(5)" onmouseout="changeText(0)">链接五</a> <a href="#" onmouseover="changeText(6)" onmouseout="changeText(0)">链接六</a> </div> <div id="divMessage">