function getTagPositionByObj(obj,offsetTop,offsetLeft) {
var a = obj;
var pLeft=a.offsetLeft;
var pTop=a.offsetTop;
while (a.tagName.toUpperCase()!="BODY") {
a=a.offsetParent;
pLeft+=a.offsetLeft;
pTop+=a.offsetTop;
}
var re = {top:pTop+offsetTop,left:pLeft+offsetLeft};
return re;
}
function SelectTopUSCity(ObjID,ElementID,Channel,Category) {
this.position = null;
this.obj = null;
this.Channel = null;
this.Category = null;
this.isDisplay = false;
this.win = null;
this.isInit = false;
this.isClose = true;
this.absolute = false;
this.outHTML = ''
+''
+'| '
+' '
+'重要城市地区 '
+' | '
+''
+' '
+'更多热门城市 '
+' | '
+''
+' '
+'美国50个州 '
+' | '
+''
+' | '
+''
+'关闭  | '
+'
'
+''
+'| '
+' '
+' '
+' '
+' | '
+'
'
+''
+'| '
+' | '
+'
'
+'
';
this.open = function() {
if (!this.isInit) {
this.Init();
}
this.obj.style.display = "block";
this.isDisplay = true;
};
this.close = function() {
this.obj.style.display = "none";
this.isDisplay = false;
};
this.OpenSwitch = function() {
if (this.isDisplay) this.close();
else this.open();
}
this.Init = function() {
var tmpDiv = document.getElementById(ElementID);
if (this.absolute) {
this.position = getTagPositionByObj(tmpDiv,0,0);
}
tmpDiv.style.display = "none";
var pDiv = document.createElement("div");
pDiv.id = ObjID.toString();
if (this.absolute) {
pDiv.style.position = "absolute";
pDiv.style.top = parseInt(this.position.top)+"px";
pDiv.style.left = parseInt(this.position.left)+"px";
}
pDiv.style.backgroundColor = "white";
pDiv.style.display = "none";
tmpDiv.parentNode.insertBefore(pDiv,tmpDiv);
if (Channel) {
this.Channel = Channel;
}
else {
if (Channel=="") {
this.Channel = Channel;
}
}
if (Category) {
this.Category = parseInt(Category);
}
this.obj = document.getElementById(pDiv.id);
if (!this.isClose) {
this.outHTML = this.outHTML.replace('关闭 ',' ');
}
this.obj.innerHTML = this.outHTML;
this.multi_over(1);
this.isInit = true;
};
this.multi_over = function multi_over(cid) {
var itotal=3; //导航总数
var i;
try {
var pHeight = "";
var pHTML = "";
switch (parseInt(cid)) {
case 1:
pHeight='height=82';
pSrc='http://menu.jinti.net/SelectUSCity960/HotCities.asp';
pHTML='';
break;
case 2:
pHeight='height=780';
pSrc='http://menu.jinti.net/SelectUSCity960/StatesCities.asp';
pHTML='';
break;
case 3:
pHeight='height=400';
pSrc='http://menu.jinti.net/SelectUSCity960/AllStates.asp';
pHTML='';
break;
}
document.getElementById(ObjID+"_nei_"+cid).innerHTML = '
'+pHTML;
document.getElementById(ObjID+"_nav_"+cid).style.background = "url(http://menu.jinti.net/SelectUSCity760/images/qiehuan_over.jpg) repeat-x left";
document.getElementById(ObjID+"_nav_"+cid).style.color = "#ff6600";
document.getElementById(ObjID+"_nei_"+cid).style.display='block';
for (i=1;i<=parseInt(itotal);i++) {
if (i!=cid) {
document.getElementById(ObjID+"_nav_"+i).style.background = "url(http://menu.jinti.net/SelectUSCity760/images/qiehuan_out.jpg) repeat-x left";
document.getElementById(ObjID+"_nav_"+i).style.color = "#333333";
document.getElementById(ObjID+"_nei_"+i).style.display='none';
}
}
}
catch(e) {
return;
}
};
}