if (document.images) {
	var theImgs = new Array();
	for (var i=0; i<messages.length; i++) {	theImgs[i] = new Image();
						theImgs[i].src = messages[i][0];
  }
}
var startStr = '<div style="width:195px;border-left:1px solid #006600; border-top:1px solid #006600; border-right:1px solid #006600;border-bottom:1px solid #006600;background-color:white;">';
var midStr = '<div style="width:195px;background-color:white;">';
var endStr = '</div>';
var tooltip, tipcss;

function fnShowProps(obj, objName){
    var result = "";
    for (var i in obj) 
        result += objName + "." + i + " = " + obj[i] + "<br />\n";
    alert(result);
}

function initTip() { 		
	if (nodyn) return; 	
	tooltip = (ie4)? document.all['tipDiv']: (ie5||ns5)? document.getElementById('tipDiv'): null;

	tipcss = tooltip.style;
	if (ie4||ie5||ns5) {	
		tipcss.width = 0;
		tipcss.fontFamily = tipFontFamily;
		tipcss.fontSize = tipFontSize;
		tipcss.color = tipFontColor;
		tipcss.backgroundColor = tipBgColor;
		tipcss.borderColor = tipBorderColor;
		tipcss.borderWidth = tipBorderWidth+"px";
		tipcss.padding = tipPadding+"px";
		tipcss.borderStyle = tipBorderStyle;
	}
	if (tooltip&&tipFollowMouse) {
		document.onmousemove = trackMouse;
	}
}

function addEvent(obj, evType, fn){ 
 if (obj.addEventListener){    obj.addEventListener(evType, fn, true);    return true; 
			 } else if (obj.attachEvent){ var r = obj.attachEvent("on"+evType, fn); return r; 
						    } else {  return false; } 
}

addEvent(window, 'load', initTip);
var t1,t2;
var tipOn = false;	
function doTooltip(evt,num) {

	if (!tooltip) return;
	if (t1) clearTimeout(t1);	if (t2) clearTimeout(t2);
	tipOn = true;
	if (messages[num][2])	var curBgColor = messages[num][2];
	else curBgColor = tipBgColor;
		curFontColor = tipFontColor;
	if (ie4||ie5||ns5) {
		var tip = startStr + 	'<div style="  background-color:white; border-bottom:1px solid #006600;   text-align: center; width:195px; font-family:' + tipFontFamily + '; font-size:' + tipFontSize + 	'; color:' + curFontColor + ';">' + messages[num][1] + '</div>' 	+ midStr + 	'<center><img src="' + messages[num][0]+ '"></center>'	+ endStr;
		tipcss.backgroundColor = curBgColor;
	 	tooltip.innerHTML = tip;
	}
	if (!tipFollowMouse) positionTip(evt);
	else t1=setTimeout("tipcss.visibility='visible'",100);
}

var mouseX, mouseY;
function trackMouse(evt) {
	standardbody=(document.compatMode=="CSS1Compat")? document.documentElement : document.body 
	mouseX = (ns5)? evt.pageX: window.event.clientX + standardbody.scrollLeft;
	mouseY = (ns5)? evt.pageY: window.event.clientY + standardbody.scrollTop;
	if (tipOn) positionTip(evt);
}
function positionTip(evt) {
	if (!tipFollowMouse) {
		standardbody=(document.compatMode=="CSS1Compat")? document.documentElement : document.body
		mouseX = (ns5)? evt.pageX: window.event.clientX + standardbody.scrollLeft;
		mouseY = (ns5)? evt.pageY: window.event.clientY + standardbody.scrollTop;
	}
	var tpWd = (ie4||ie5)? tooltip.clientWidth: tooltip.offsetWidth;
	var tpHt = (ie4||ie5)? tooltip.clientHeight: tooltip.offsetHeight;
	var winWd = (ns5)? window.innerWidth-20+window.pageXOffset: standardbody.clientWidth+standardbody.scrollLeft;
	var winHt = (ns5)? window.innerHeight-20+window.pageYOffset: standardbody.clientHeight+standardbody.scrollTop;
	if ((mouseX+offX+tpWd)>winWd) 
		tipcss.left = mouseX-(tpWd+offX)+"px";
	else tipcss.left = mouseX+offX+"px";
	if ((mouseY+offY+tpHt)>winHt) 
		tipcss.top = winHt-(tpHt+offY)+"px";
	else tipcss.top = mouseY+offY+"px";
	if (!tipFollowMouse) t1=setTimeout("tipcss.visibility='visible'",100);
}

function hideTip() {
	if (!tooltip) return;
	t2=setTimeout("tipcss.visibility='hidden'",100);
	tipOn = false;
}