var dom1 = (document.getElementById) ? true : false;

var ns55 = (!document.all && dom1 || window.opera) ? true: false;

var ie55 = ((navigator.userAgent.indexOf("MSIE")>-1) && dom1) ? true : false;

var ie44 = (document.all && !dom1) ? true : false;

var nodyn = (!ns55 && !ie44 && !ie55 && !dom1) ? true : false;



var origWidth, origHeight;

if (nodyn) { event = "nope" }

var tipFollowMouse= true;	

var tipWidth= 170;

var offXX= 20;

var offYY= 12; 

var tipFontFamily= "Verdana, arial, helvetica, sans-serif";

var tipFontSize= "8pt";

var tipFontColor= "#000000";

var tipBgColor="#7BAEE6";

var tipBorderColor="#7BAEE6";

var tipBorderWidth= 2;

var tipBorderStyle= "ridge";

var tipPadding= 0;

var startStr = '<table width="' + tipWidth + '"><tr><td align="center" width="100%"><img src=/images2/';

var midStr = ' border="0"></td></tr>';

var endStr = '</table>';

var tooltip, tipcss;

function initTip() {

	if (nodyn) return;

	tooltip = (ie44)? document.all['tipDiv']: (ie55||ns55)? document.getElementById('tipDiv'): null;

	tipcss = tooltip.style;

	if (ie44||ie55||ns55) {

		tipcss.width = tipWidth+"px";

		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;

	}

}



window.onload = initTip;

var t11,t22;	

var tipOn = false;

function doTooltip(evt,sym) {

	if (!tooltip) return;

	if (t11) clearTimeout(t11);	if (t22) clearTimeout(t22);

	tipOn = true;

	curBgColor = tipBgColor;

	curFontColor = tipFontColor;

	if (ie44||ie55||ns55) {

		var tip = startStr + sym + midStr + '<span style="font-family:' + tipFontFamily + '; font-size:' + tipFontSize + '; color:' + curFontColor + ';">' +   '</span>'+endStr;

		tipcss.backgroundColor = curBgColor;

	 	tooltip.innerHTML = tip;

	}

	if (!tipFollowMouse) positionTip(evt);

	else t11=setTimeout("tipcss.visibility='visible'",100);

}



var mouseXX, mouseYY;

function trackMouse(evt) {

	standardbody=(document.compatMode=="CSS1Compat")? document.documentElement : document.body //create reference to common "body" across doctypes

	mouseXX = (ns55)? evt.pageX: window.event.clientX + standardbody.scrollLeft;

	mouseYY = (ns55)? evt.pageY: window.event.clientY + standardbody.scrollTop;

	if (tipOn) positionTip(evt);

}

function positionTip(evt) {

	var tpWd = (ie44||ie55)? tooltip.clientWidth: tooltip.offsetWidth;

	var tpHt = (ie44||ie55)? tooltip.clientHeight: tooltip.offsetHeight;

	var winWd = (ns55)? window.innerWidth-20+window.pageXOffset: standardbody.clientWidth+standardbody.scrollLeft;

	var winHt = (ns55)? window.innerHeight-20+window.pageYOffset: standardbody.clientHeight+standardbody.scrollTop;

	if ((mouseXX+offXX+tpWd)>winWd) 

		tipcss.left = mouseXX-(tpWd+offXX)+"px";

	else tipcss.left = mouseXX+offXX+"px";

	if ((mouseYY+offYY+tpHt)>winHt) 

		tipcss.top = winHt-(tpHt+offYY)+"px";

	else tipcss.top = mouseYY+offYY+"px";

	if (!tipFollowMouse) t11=setTimeout("tipcss.visibility='visible'",100);

}



function hideTip() {

	if (!tooltip) return;

	t22=setTimeout("tipcss.visibility='hidden'",100);

	tipOn = false;

}



document.write('<div id="tipDiv" style="position:absolute; visibility:hidden; z-index:10"></div>')