/***********************************************
* Show Hint script- © Dynamic Drive (www.dynamicdrive.com)
* This notice MUST stay intact for legal use
* Visit http://www.dynamicdrive.com/ for this script and 100s more.
***********************************************/
		
var horizontal_offset="9px"; //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("hintbox")) {
		dropmenuobj = document.getElementById("hintbox");
		dropmenuobj.innerHTML = menucontents;
		dropmenuobj.style.left = dropmenuobj.style.top = '-500px';

		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.display = 'hidden';
	dropmenuobj.style.left = '-500px';
}

function createhintbox() {
  var divblock=document.createElement("div");

  divblock.setAttribute("id", "hintbox");
  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;