// JScript 文件

var PATH=new Array();
var PATHlink=new Array();

var xmlDochead = new ActiveXObject("Msxml2.DOMDocument");
xmlDochead.async=false;
xmlDochead.load("XML/head.xml"); 
// xmlDoc.load(xmlFile);  //load xml文件使用xmlDoc.load方法，load xml字符串使用xmlDoc.loadXML方法
nodehead = xmlDochead.selectNodes("//banerADs/banerAD");  //查找 <banerADs><bannerAD>
var adNumh = nodehead.length;
for (i=1;i<= adNumh ;i++)
{
 PATH[i-1] =  nodehead[i-1].childNodes[0].text;
 PATHlink[i-1] = nodehead[i-1].childNodes[1].text;

}
xmlDochead =null;

var adNum=0;
function setTransition(){
if (document.all){
document.all.SchoolPic.filters.revealTrans.Transition=Math.floor(Math.random()*23);
document.all.SchoolPic.filters.revealTrans.apply();
}
}

function playTransition(){
if (document.all)
document.all.SchoolPic.filters.revealTrans.play()
}

function nextschoolPic(){

if(adNum<PATH.length-1)adNum++ ;
else adNum=0;
setTransition();
document.images.SchoolPic.src=PATH[adNum];
playTransition();
theTimer=setTimeout("nextschoolPic()", 6000);
}

function jump2url(){
jumpUrl=PATHlink[adNum];
jumpTarget='_blank';
if (jumpUrl != ''){
if (jumpTarget != '')window.open(jumpUrl,jumpTarget);
else location.href=jumpUrl;
}
}
function displayStatusMsg() { 
status=PATHlink[adNum];
document.returnValue = true;
}