/************************************************************************************************************
	(C) November 2005
	
	This is a script from www.slideobject.com. You will find this and a lot of other scripts at our website.	
	
	Terms of use:
	You are free to use this script as long as the copyright message is kept intact. However, you may not
	redistribute, sell or repost it without our permission.
	
	Thank you!
	
	Alf Magne Kalleland
	
	************************************************************************************************************/
	
	var slideobject_slideSpeed = 5;	// Higher value = faster
	var slideobject_timer = 10;	// Lower value = faster
	
	var objectIdToSlideDown = false;
	var slideobject_activeId = false;
	var slideobject_slideInProgress = false;
	function showHideContent(e,inputId)
	{
		if(slideobject_slideInProgress)return;
		slideobject_slideInProgress = true;
		if(!inputId)inputId = this.id;
		inputId = inputId + '';
		var numericId = inputId.replace(/[^0-9]/g,'');
		var answerDiv = document.getElementById('slideobject_a' + numericId);
	
		objectIdToSlideDown = false;
		
		if(!answerDiv.style.display || answerDiv.style.display=='none'){		
			if(slideobject_activeId &&  slideobject_activeId!=numericId){			
				objectIdToSlideDown = numericId;
				slideContent(slideobject_activeId,(slideobject_slideSpeed*-1));
			}else{
				
				answerDiv.style.display='block';
				answerDiv.style.visibility = 'visible';
				
				slideContent(numericId,slideobject_slideSpeed);
			}
		}else{
			slideContent(numericId,(slideobject_slideSpeed*-1));
			slideobject_activeId = false;
		}	
	}
	
	function slideContent(inputId,direction)
	{
		
		var obj =document.getElementById('slideobject_a' + inputId);
		var contentObj = document.getElementById('slideobject_ac' + inputId);
		height = obj.clientHeight;
		if(height==0)height = obj.offsetHeight;
		height = height + direction;
		rerunFunction = true;
		if(height>contentObj.offsetHeight){
			height = contentObj.offsetHeight;
			rerunFunction = false;
		}
		if(height<=1){
			height = 1;
			rerunFunction = false;
		}
	
		obj.style.height = height + 'px';
		var topPos = height - contentObj.offsetHeight;
		if(topPos>0)topPos=0;
		contentObj.style.top = topPos + 'px';
		if(rerunFunction){
			setTimeout('slideContent(' + inputId + ',' + direction + ')',slideobject_timer);
		}else{
			if(height<=1){
				obj.style.display='none'; 
				if(objectIdToSlideDown && objectIdToSlideDown!=inputId){
					document.getElementById('slideobject_a' + objectIdToSlideDown).style.display='block';
					document.getElementById('slideobject_a' + objectIdToSlideDown).style.visibility='visible';
					slideContent(objectIdToSlideDown,slideobject_slideSpeed);				
				}else{
					slideobject_slideInProgress = false;
				}
			}else{
				slideobject_activeId = inputId;
				slideobject_slideInProgress = false;
			}
		}
	}
	
	
	
	function initShowHideDivs()
	{
		var divs = document.getElementsByTagName('DIV');
		var divCounter = 1;
		for(var no=0;no<divs.length;no++){
			if(divs[no].className=='divparent'){
				divs[no].onmouseout = showHideContent;
				divs[no].id = 'slideobject_q'+divCounter;
				var answer = divs[no].nextSibling;
				while(answer && answer.tagName!='DIV'){
					answer = answer.nextSibling;
				}
				answer.id = 'slideobject_a'+divCounter;	
				contentDiv = answer.getElementsByTagName('DIV')[0];
				contentDiv.style.top = 0 - contentDiv.offsetHeight + 'px'; 	
				contentDiv.className='divchild_content';
				contentDiv.id = 'slideobject_ac' + divCounter;
				answer.style.display='none';
				answer.style.height='1px';
				divCounter++;
			}		
		}	
	}
	window.onload = initShowHideDivs;
	
var offsetfromcursorX=12 //Customize x offset of tooltip
var offsetfromcursorY=10 //Customize y offset of tooltip

var offsetdivfrompointerX=10 //Customize x offset of tooltip DIV relative to pointer image
var offsetdivfrompointerY=14 //Customize y offset of tooltip DIV relative to pointer image. Tip: Set it to (height_of_pointer_image-1).

document.write('<div id="dhtmltooltip"></div>') //write out tooltip DIV
document.write('<img id="dhtmlpointer" src="http://www.kompas.com/data/images/tiparrow.gif">') //write out pointer image

var ie=document.all
var ns6=document.getElementById && !document.all
var enabletip=false
if (ie||ns6)
var tipobj=document.all? document.all["dhtmltooltip"] : document.getElementById? document.getElementById("dhtmltooltip") : ""

var pointerobj=document.all? document.all["dhtmlpointer"] : document.getElementById? document.getElementById("dhtmlpointer") : ""

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

function ddrivetip(thetext, thewidth, thecolor){
if (ns6||ie){
if (typeof thewidth!="undefined") tipobj.style.width=thewidth+"px"
if (typeof thecolor!="undefined" && thecolor!="") tipobj.style.backgroundColor=thecolor
tipobj.innerHTML=thetext
enabletip=true
return false
}
}

function positiontip(e){
if (enabletip){
var nondefaultpos=false
var curX=(ns6)?e.pageX : event.clientX+ietruebody().scrollLeft;
var curY=(ns6)?e.pageY : event.clientY+ietruebody().scrollTop;
//Find out how close the mouse is to the corner of the window
var winwidth=ie&&!window.opera? ietruebody().clientWidth : window.innerWidth-20
var winheight=ie&&!window.opera? ietruebody().clientHeight : window.innerHeight-20

var rightedge=ie&&!window.opera? winwidth-event.clientX-offsetfromcursorX : winwidth-e.clientX-offsetfromcursorX
var bottomedge=ie&&!window.opera? winheight-event.clientY-offsetfromcursorY : winheight-e.clientY-offsetfromcursorY

var leftedge=(offsetfromcursorX<0)? offsetfromcursorX*(-1) : -1000

//if the horizontal distance isn't enough to accomodate the width of the context menu
if (rightedge<tipobj.offsetWidth){
//move the horizontal position of the menu to the left by it's width
tipobj.style.left=curX-tipobj.offsetWidth+"px"
nondefaultpos=true
}
else if (curX<leftedge)
tipobj.style.left="5px"
else{
//position the horizontal position of the menu where the mouse is positioned
tipobj.style.left=curX+offsetfromcursorX-offsetdivfrompointerX+"px"
pointerobj.style.left=curX+offsetfromcursorX+"px"
}

//same concept with the vertical position
if (bottomedge<tipobj.offsetHeight){
tipobj.style.top=curY-tipobj.offsetHeight-offsetfromcursorY+"px"
nondefaultpos=true
}
else{
tipobj.style.top=curY+offsetfromcursorY+offsetdivfrompointerY+"px"
pointerobj.style.top=curY+offsetfromcursorY+"px"
}
tipobj.style.visibility="visible"
if (!nondefaultpos)
pointerobj.style.visibility="visible"
else
pointerobj.style.visibility="hidden"
}
}

function hideddrivetip(){
if (ns6||ie){
enabletip=false
tipobj.style.visibility="hidden"
pointerobj.style.visibility="hidden"
tipobj.style.left="-1000px"
tipobj.style.backgroundColor=''
tipobj.style.width=''
}
}

document.onmousemove=positiontip