// park modifier
var yyy=-1000;
// settings that can be changed
var Xoffset=0; // modify these values to ...
var Yoffset=22; // change the popup position.
var popwidth=0; // popup width
var bcolor="darkgray"; // popup border color
var fcolor="black"; // popup font color
var fface="arial"; // popup font face
// id browsers
var iex=(document.all);
var nav=(document.layers);
var old=(navigator.appName=="Netscape" && !document.layers && !document.getElementById);
var n_6=(window.sidebar);
// assign object
var skin;
function init(){
if(nav) skin=document.thumbViewer;
if(iex) skin=thumbViewer.style;
if(n_6) skin=document.getElementById("thumbViewer").style;
// capture pointer
if(nav)document.captureEvents(Event.MOUSEMOVE);
if(n_6) document.addEventListener("mousemove",get_mouse,true);
if(nav||iex)document.onmousemove=get_mouse;
}
// set dynamic coords
function get_mouse(e){
var x,y;
if(nav || n_6) x=e.pageX;
if(iex) x=event.x+document.body.scrollLeft;
if(nav || n_6) y=e.pageY;
if(iex){
y=event.y;
if(navigator.appVersion.indexOf("MSIE 4")==-1)
y+=document.body.scrollTop;
}
if(iex || nav){
skin.top=y+yyy;
skin.left=x+Xoffset;
}
if(n_6){
skin.top=(y+yyy)+"px";
skin.left=x+Xoffset+"px";
}
nudge(x);
}
// avoid edge overflow
function nudge(x){
var extreme,overflow,temp;
// right
if(iex) extreme=(document.body.clientWidth-popwidth);
if(n_6 || nav) extreme=(window.innerWidth-popwidth);
if(parseInt(skin.left)>extreme){
overflow=parseInt(skin.left)-extreme;
temp=parseInt(skin.left);
temp-=overflow;
if(nav || iex) skin.left=temp;
if(n_6)skin.left=temp+"px";
}
// left
if(parseInt(skin.left)<1){
overflow=parseInt(skin.left)-1;
temp=parseInt(skin.left);
temp-=overflow;
if(nav || iex) skin.left=temp;
if(n_6)skin.left=temp+"px";
}
}
// write content & display
function popup(msg,bak){
var content="![](" +msg+ ")
";
//var content="";
if(old){
alert(msg);
return;
}
yyy=Yoffset;
skin.width=popwidth;
if(nav){
skin.document.open();
skin.document.write(content);
skin.document.close();
skin.visibility="visible";
}
if(iex){
thumbViewer.innerHTML=content;
skin.visibility="visible";
}
if(n_6){
document.getElementById("thumbViewer").innerHTML=content;
skin.visibility="visible";
}
}
// park content box
function kill(){
if(!old){
yyy=-1000;
skin.visibility="hidden";
skin.width=0;
}
}