<!--

/* IMPORTANT: Put script after tooltip div or 
	 put tooltip div just before </BODY>. */

var dom = (document.getElementById) ? true : false;
//var ns5 = ((navigator.userAgent.indexOf("Gecko")>-1) && dom) ? true: false;
//var ns5 = (dom) ? true: false;
var ns5 = ((navigator.userAgent.indexOf("MSIE")==-1) && dom) ? true: false;
var ie5 = ((navigator.userAgent.indexOf("MSIE")>-1) && dom) ? true : false;
var ns4 = (document.layers && !dom) ? true : false;
var ie4 = (document.all && !dom) ? true : false;
var nodyn = (!ns5 && !ns4 && !ie4 && !ie5) ? true : false;
if (nodyn) { event = "nope";}

///////////////////////  CUSTOMIZE HERE   ////////////////////
// settings for tooltip 
// Do you want tip to move when mouse moves over link?
var tipFollowMouse= false;	
// Be sure to set tipWidth wide enough for widest image
var tipWidth= 300;
var offX= 20;	// how far from mouse to show tip
var offY= 10; 
////////////////////  END OF CUSTOMIZATION AREA  ///////////////////

var tooltip, tipcss;
function initTip() {}
////////////////////////////////////////////////////////////

var t1,t2;	// for setTimeouts
var tipOn = false;	// check if over tooltip link

function chooseTip(num) {
	tooltip = (ns4)? document[num].document: (ie4)? document.all[num]: (ie5||ns5)? document.getElementById(num): null;
	tipcss = (ns4)? document[num]: tooltip.style;
}

function doTooltip(evt,num) {
	if (nodyn) return;
	chooseTip(num);

	if (tooltip&&tipFollowMouse) {document.onmousemove = trackMouse;}

	if (!tooltip) return;
	if (t1) clearTimeout(t1);	if (t2) clearTimeout(t2);
	tipOn = true;

	if (!tipFollowMouse) positionTip(evt);
	else t1=setTimeout("tipcss.visibility='visible'",100); 
}

var mouseX, mouseY;
function trackMouse(evt) {
	mouseX = (ns4||ns5)? evt.pageX: window.event.clientX + document.body.scrollLeft;
	mouseY = (ns4||ns5)? evt.pageY: window.event.clientY + document.body.scrollTop;
	if (tipOn) positionTip(evt);
}

/////////////////////////////////////////////////////////////
//  positionTip function
//		If tipFollowMouse set false, so trackMouse function
//		not being used, get position of mouseover event.
//		Calculations use mouseover event position, 
//		offset amounts and tooltip width to position
//		tooltip within window.
/////////////////////////////////////////////////////////////
function positionTip(evt) {
	if (!tipFollowMouse) {
		mouseX = (ns4||ns5)? evt.pageX: window.event.clientX + document.body.scrollLeft;
		mouseY = (ns4||ns5)? evt.pageY: window.event.clientY + document.body.scrollTop;
	}
	// tooltip width and height
	var tpWd = (ns4)? tooltip.width: (ie4||ie5)? tooltip.clientWidth: tooltip.offsetWidth;
	var tpHt = (ns4)? tooltip.height: (ie4||ie5)? tooltip.clientHeight: tooltip.offsetHeight;
	// document area in view (subtract scrollbar width for ns)
	var winWd = (ns4||ns5)? window.innerWidth-20+window.pageXOffset: document.body.clientWidth+document.body.scrollLeft;
	var winHt = (ns4||ns5)? window.innerHeight-20+window.pageYOffset: document.body.clientHeight+document.body.scrollTop;


	// check mouse position against tip and window dimensions
	// and position the tooltip 
	if ((mouseX+offX+tpWd)>winWd) 
		tipleft = (ns4)? mouseX-(tpWd+offX): mouseX-(tpWd+offX);
	else tipleft = (ns4)? mouseX+offX: mouseX+offX;
	if ((mouseY+offY+tpHt)>winHt) 
		tiptop = (ns4)? winHt-(tpHt+offY): winHt-(tpHt+offY);
	else tiptop = (ns4)? mouseY+offY: mouseY+offY;

	if(tipleft<0) {tipleft = (ns4)? mouseX+offX: mouseX+offX;}
	if(tiptop<0) {tiptop = 0}
	tipcss.left = tipleft+"px";
	tipcss.top = tiptop+"px";

	if (!tipFollowMouse) tipcss.visibility='visible'; // t1=setTimeout("tipcss.visibility='visible'",100);	
}

function hideTip(num) {
	chooseTip(num);
	if (!tooltip) return;
	
	if (tipFollowMouse) {t2=setTimeout("tipcss.visibility='hidden'",150);}
	tipcss.visibility='hidden';
	if (tipFollowMouse) {txmenu(num);}
	tipOn = false;
}

var i; var m = ""; var mn;
function txmenu(mn){   
verbergen(eval('"' + m + i +'"'));
    i = mn; 
}

// -->

