/***********************************************
* 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 showHint_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)
		
		//alert(windowedge + " - "+ dropmenuobj.x + " : " + dropmenuobj.contentmeasure);
		if (windowedge-dropmenuobj.x < (dropmenuobj.contentmeasure+150)){
			//edgeoffset=windowedge-(dropmenuobj.x + dropmenuobj.offsetWidth) - dropmenuobj.contentmeasure;
			edgeoffset = 0 -  obj.offsetWidth - dropmenuobj.contentmeasure;
			
			if(edgeoffset < 0){
				edgeoffset = edgeoffset*-1;//absolute value	
			}
		}
			
	}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
			
		if (windowedge-dropmenuobj.y < dropmenuobj.contentmeasure){
			edgeoffset=windowedge-(dropmenuobj.y + dropmenuobj.offsetHeight) + 20;
			
			if(edgeoffset < 0){
				edgeoffset = edgeoffset*-1;//absolute value	
			}
		}
		
	}
	//alert(edgeoffset);
	return edgeoffset;
}

function showhint(menucontents, obj, e, tipwidth, color){
	if ((ie||ns6) && document.getElementById("hintbox")){
		dropmenuobj=document.getElementById("hintbox")
		dropmenuobj.innerHTML=menucontents
		dropmenuobj.style.left=dropmenuobj.style.top=-500
		
		
		var windowWidth=ie && !window.opera? iecompattest().scrollLeft+iecompattest().clientWidth-30 : window.pageXOffset+window.innerWidth-40;
		var windowHeight=ie && !window.opera? iecompattest().scrollTop+iecompattest().clientHeight-15 : window.pageYOffset+window.innerHeight-18;
		
		if (tipwidth!= null){
		dropmenuobj.widthobj=dropmenuobj.style
		dropmenuobj.widthobj.width=tipwidth
		}
		if (color!= null){
			dropmenuobj.style.background=color
		}
		
		dropmenuobj.x=getposOffset(obj, "left");
		dropmenuobj.y=getposOffset(obj, "top");
		
		var leftPos = dropmenuobj.x-showHint_clearbrowseredge(obj, "rightedge")+obj.offsetWidth;		
		if(leftPos < 5){
			leftPos = 5;
		}else if(leftPos + dropmenuobj.style.width > windowWidth){
			leftPos = windowWidth - dropmenuobj.style.width - 20;
		}
		
		dropmenuobj.style.left= leftPos+"px";
		
		var topPos = dropmenuobj.y-showHint_clearbrowseredge(obj, "bottomedge");
		if(topPos < 5){
			topPos = 5;
		}else if(topPos + dropmenuobj.offsetHeight > windowHeight){
			topPos = windowHeight - dropmenuobj.offsetHeight - 20;
		}
		
		dropmenuobj.style.top = topPos+"px";
		
		dropmenuobj.style.visibility="visible";
		obj.onmouseout=hidetip;
	}
}

function showhintDiv(theDiv, obj, e, tipwidth, color){
	if ((ie||ns6) && document.getElementById(theDiv)){
		dropmenuobj=document.getElementById(theDiv)
		dropmenuobj.style.left=dropmenuobj.style.top=-500
	
		if (tipwidth!= null){
		dropmenuobj.widthobj=dropmenuobj.style
		dropmenuobj.widthobj.width=tipwidth
		}
		if (color!= null){
			dropmenuobj.style.background=color
		}
		
		dropmenuobj.x=getposOffset(obj, "left")
		dropmenuobj.y=getposOffset(obj, "top")
		dropmenuobj.style.left=dropmenuobj.x-showHint_clearbrowseredge(obj, "rightedge")+obj.offsetWidth+"px"
		dropmenuobj.style.top=dropmenuobj.y-showHint_clearbrowseredge(obj, "bottomedge")+"px"
		dropmenuobj.style.visibility="visible";
		dropmenuobj.style.display = "block";
		obj.onmouseout=hidetip
	}
}

function hidetip(e){
dropmenuobj.style.visibility="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