// JavaScript Documentvar currentZIndex = 100;
var currentZIndex = 100;
var dialogId = "dialog_div"
var boxDlgMk = null;
var boxDlg = null;
function ShowAlert(AlertHtml,iWidth,iHeight)
{
if (!boxDlgMk)
{
boxDlgMk = document.createElement("DIV");
boxDlgMk.id = dialogId;
boxDlgMk.className= "msgBoxMask";
boxDlgMk.style.top="0px";
boxDlgMk.style.left="0px";
boxDlgMk.style.position = "absolute";
boxDlgMk.style.zIndex = currentZIndex++;
boxDlgMk.innerHTML="";
boxDlg = document.createElement("DIV");
boxDlg.style.display = "block";
boxDlg.style.position = "absolute";
boxDlg.style.zIndex = currentZIndex++;
boxDlg.innerHTML = "" + AlertHtml + "
";
var dd = document.documentElement.getElementsByTagName("BODY")[0];
dd.insertBefore(boxDlgMk, dd.childNodes[0]);
dd.insertBefore(boxDlg, dd.childNodes[0]);
//window.boxDlgMkIframe.document.write("");
if(window.boxDlgMkIframe) document.getElementById("boxDlgMkIframe").src="http://www.skypk.com/pub_html/blank.html";
}
boxDlgMk.style.display = "block";
boxDlg.style.display = "none";
var bkifrm=document.getElementById("boxDlgMkIframe");
setMaskSize(bkifrm);
var w=document.getElementById("AlertBox").style.width.replace("px","");
var h=document.getElementById("AlertBox").style.height.replace("px","");
agjustDlg(w,h);
}
function setMaskSize(obj)
{
var wh=getMaxSize();
obj.style.height=wh[1]+"px";
obj.style.width=wh[0]+"px";
}
function getMaxSize()
{
var xy=[];
var sv=getViewport();
var sp=GetPageSize();
xy[1]=Math.max(sv[1],sp[1]);
xy[0]=Math.max(sv[0],sp[0]);
return xy;
}
function agjustDlg(w,h)
{
boxDlgMk.style.display = "block";
boxDlg.style.display = "block";
boxDlg.style.height=h+"px";
boxDlg.style.width=w+"px";
var dlgIframe=document.getElementById("AlertBox");
dlgIframe.style.width=w+"px";
dlgIframe.style.height=h+"px";
centerObject(boxDlg);
}
function centerObject(obj)
{
if(!obj) return;
obj.style.display="block";
try {
var viewXY = getViewport();
var scrollOffset = getScrollOffset();
var w = obj.style.width.replace("px","");
var h = obj.style.height.replace("px","");
obj.style.left = scrollOffset[0] + (viewXY[0] - w) / 2 + "px";
var top = scrollOffset[1] + (viewXY[1] - h) / 2;
if (top < 0) top = 0;
obj.style.top = top + "px";
}
catch(ex)
{
obj.style.top = 300 + "px";
obj.style.left= 200 + "px";
}
}
function closeDialog()
{
boxDlgMk.style.display = "none";
boxDlg.style.display = "none";
}
function getScrollOffset()
{
var d=document;
var dd=d.documentElement;
var xy=[];
if (self.pageYOffset) // 火狐
{
xy[0]= self.pageXOffset;
xy[1]= self.pageYOffset;
}
else if ( dd && dd.scrollTop)
// Explorer 6 Strict
{
xy[0] = dd.scrollLeft;
xy[1]= dd.scrollTop;
}
else if (d.body) // all other Explorers
{
xy[0] = d.body.scrollLeft;
xy[1]= d.body.scrollTop;
}
return xy;
}
function getViewport()
{
var d=document;
var dd=d.documentElement;
var xy=[];
if (self.innerHeight) // 火狐
{
xy[0]= self.innerWidth;
xy[1]= self.innerHeight;
}
else if (dd&& dd.clientHeight)
{//IE
xy[0]= dd.clientWidth;
xy[1]= dd.clientHeight;
}
else if (d.body) // other Explorers
{
xy[0]= d.body.clientWidth;
xy[1]= d.body.clientHeight;
}
return xy;
}
function GetPageSize()
{
var d=document;
var dd=d.documentElement;
var xy=[];
var test1 = d.body.scrollHeight;
var test2 = d.body.offsetHeight;
if (test1 > test2) // all but Explorer Mac
{
xy[0] = d.body.scrollWidth;
xy[1] = d.body.scrollHeight;
}
else // Explorer Mac;
//would also work in Explorer 6 Strict, Mozilla and Safari
{
xy[0] = d.body.offsetWidth;
xy[1] = d.body.offsetHeight;
}
return xy;
}