<!--
var ns4=document.layers 
var ie4=document.all 
var ns6=document.getElementById&&!document.all 


var dragswitch=0 
var nsx 
var nsy 
var nstemp 

function drag_dropns(name){ 
if (!ns4) 
return 
temp=eval(name) 
temp.captureEvents(Event.MOUSEDOWN | Event.MOUSEUP) 
temp.onmousedown=gons 
temp.onmousemove=dragns 
temp.onmouseup=stopns 
} 

function gons(e){ 
temp.captureEvents(Event.MOUSEMOVE) 
nsx=e.x 
nsy=e.y 
} 
function dragns(e){ 
if (dragswitch==1){ 
temp.moveBy(e.x-nsx,e.y-nsy) 
return false 
} 
} 

function stopns(){ 
temp.releaseEvents(Event.MOUSEMOVE) 
} 




function drag_drop(e){ 
if (ie4&&dragapproved){ 
crossobj.style.left=tempx+event.clientX-offsetx 
crossobj.style.top=tempy+event.clientY-offsety 
return false 
} 
else if (ns6&&dragapproved){ 
crossobj.style.left=tempx+e.clientX-offsetx 
crossobj.style.top=tempy+e.clientY-offsety 
return false 
} 
} 

function initializedrag(e){ 
crossobj=ns6? document.getElementById("showimage") : document.all.showimage 

var firedobj=ns6? e.target : event.srcElement 
var topelement=ns6? "HTML" : "BODY" 

while (firedobj.tagName!=topelement&&firedobj.id!="dragbar"){ 
firedobj=ns6? firedobj.parentNode : firedobj.parentElement 
} 

if (firedobj.id=="dragbar"){ 
offsetx=ie4? event.clientX : e.clientX 
offsety=ie4? event.clientY : e.clientY 

tempx=parseInt(crossobj.style.left) 
tempy=parseInt(crossobj.style.top) 

dragapproved=true 
document.onmousemove=drag_drop 
} 
} 
document.onmousedown=initializedrag 
document.onmouseup=new Function("dragapproved=false") 



function hidebox(){ 
if (ie4||ns6) 
crossobj.style.visibility="hidden" 
else if (ns4) 
document.showimage.visibility="hide" 
} 

-->