function showHidespec1(_myObj,_action) {
    var _myTableObj = document.getElementById((_myObj.parentNode.id).substring(0,(_myObj.parentNode.id).indexOf('_')));
		if (_action == 'show') {
        _myTableObj.style.display = 'block';
        _myObj.parentNode.innerHTML = '<a href="#" onclick="showHidespec1(this,\'hide\'); return false" title="Hide Video"><span style="font-size:13px;">&raquo;</span> Hide Video</a>';
    }
    if (_action == 'hide') {
        _myTableObj.style.display = 'none';
        _myObj.parentNode.innerHTML = '<a href="#" onclick="showHidespec1(this,\'show\'); return false" title="View Video"><span style="font-size:13px;">&raquo;</span> View Video</a>';
    }
}

		
var horizontal_offset="0px" //horizontal offset of hint box from anchor link

/////No further editting needed

var vertical_offset="0" //horizontal offset of hint box from anchor link. No need to change.
var ie=document.all
var ns6=document.getElementById&&!document.all

function getposOffset(what, offsettype){
var totaloffset=(offsettype=="left")? what.offsetLeft : what.offsetTop;
var parentEl=what.offsetParent;
while (parentEl!=null){
totaloffset=(offsettype=="left")? totaloffset+parentEl.offsetLeft : totaloffset+parentEl.offsetTop;
parentEl=parentEl.offsetParent;
}
return totaloffset;
}

function iecompattest(){
return (document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body
}

function clearbrowseredge(obj, whichedge){
var edgeoffset=(whichedge=="rightedge")? parseInt(horizontal_offset)*-1 : parseInt(vertical_offset)*-1
if (whichedge=="rightedge"){
var windowedge=ie && !window.opera? iecompattest().scrollLeft+iecompattest().clientWidth-30 : window.pageXOffset+window.innerWidth-40
dropmenuobj.contentmeasure=dropmenuobj.offsetWidth
if (windowedge-dropmenuobj.x < dropmenuobj.contentmeasure)
edgeoffset=dropmenuobj.contentmeasure+obj.offsetWidth+parseInt(horizontal_offset)
}
else{
var windowedge=ie && !window.opera? iecompattest().scrollTop+iecompattest().clientHeight-15 : window.pageYOffset+window.innerHeight-18
dropmenuobj.contentmeasure=dropmenuobj.offsetHeight
if (windowedge-dropmenuobj.y < dropmenuobj.contentmeasure)
edgeoffset=dropmenuobj.contentmeasure-obj.offsetHeight
}
return edgeoffset
}

function showhint(menucontents, obj, e, tipwidth){
if ((ie||ns6) && document.getElementById("helpbox")){
dropmenuobj=document.getElementById("helpbox")
dropmenuobj.innerHTML=menucontents
dropmenuobj.style.left=dropmenuobj.style.top=-500
if (tipwidth!=""){
dropmenuobj.widthobj=dropmenuobj.style
dropmenuobj.widthobj.width=tipwidth
}
dropmenuobj.x=getposOffset(obj, "left")
dropmenuobj.y=getposOffset(obj, "top")
dropmenuobj.style.left=dropmenuobj.x-clearbrowseredge(obj, "rightedge")+obj.offsetWidth+"px"
dropmenuobj.style.top=dropmenuobj.y-clearbrowseredge(obj, "bottomedge")+"px"
dropmenuobj.style.visibility="visible"
obj.onmouseout=hidetip
}
}

function hidetip(e){
dropmenuobj.style.visibility="hidden"
dropmenuobj.style.left="-500px"
}

function createhintbox(){
var divblock=document.createElement("div")
divblock.setAttribute("id", "helpbox")
document.body.appendChild(divblock)
}

if (window.addEventListener)
window.addEventListener("load", createhintbox, false)
else if (window.attachEvent)
window.attachEvent("onload", createhintbox)
else if (document.getElementById)
window.onload=createhintbox


function ietruebody(){
return (document.compatMode && document.compatMode!="BackCompat" && !window.opera)? document.documentElement : document.body
}

function centerLay(box, type){
var firefox=document.getElementById&&!document.all
var posX=firefox? pageXOffset+window.innerWidth/2-box.offsetWidth/2 : ietruebody().scrollLeft+ietruebody().clientWidth/2-box.offsetWidth/2
var posY=firefox? pageYOffset+window.innerHeight/2-box.offsetHeight/2 : ietruebody().scrollTop+ietruebody().clientHeight/2-box.offsetHeight/2
if (type=="left")
return posX
else
return posY
}

function overlay(curobj, subobj){
if (document.getElementById){
var subobj=document.getElementById(subobj)
subobj.style.left=centerLay(subobj, "left")+"px"
subobj.style.top=centerLay(subobj, "top")+"px"
subobj.style.visibility="visible"
return false
}
else
return true
}

function overlayclose(subobj){
document.getElementById(subobj).style.visibility="hidden"
}