function addEvent(elm, evType, fn, useCapture) {
        if (elm.addEventListener) {
        elm.addEventListener(evType, fn, useCapture);
        return true;
        }
        else if (elm.attachEvent) {
        var r = elm.attachEvent('on' + evType, fn);
        EventCache.add(elm, evType, fn);
        return r;
        }
        else {
        elm['on' + evType] = fn;
        }
}
function getEventSrc(e) {
        if (!e) e = window.event;

        if (e.originalTarget)
        return e.originalTarget;
        else if (e.srcElement)
        return e.srcElement;
}
function addLoadEvent(func) {
var oldonload = window.onload;
        if (typeof window.onload != 'function') {
        window.onload = func;
        } else {
        window.onload =
                function() {
                oldonload();
                func();
                }
        }
}
var EventCache = function(){
        var listEvents = [];
        return {
                listEvents : listEvents,

                add : function(node, sEventName, fHandler, bCapture){
                        listEvents.push(arguments);
                },

                flush : function(){
                        var i, item;
                        for(i = listEvents.length - 1; i >= 0; i = i - 1){
                                item = listEvents[i];

                                if(item[0].removeEventListener){
                                        item[0].removeEventListener(item[1], item[2], item[3]);
                                };

                                /* From this point on we need the event names to be prefixed with 'on" */
                                if(item[1].substring(0, 2) != "on"){
                                        item[1] = "on" + item[1];
                                };

                                if(item[0].detachEvent){
                                        item[0].detachEvent(item[1], item[2]);
                                };

                                item[0][item[1]] = null;
                        };
                }
        };
}();


addEvent(window,'unload',EventCache.flush, false);
var toolTipLib = {
        xCord : 0,
        yCord : 0,
        obj : null,
        tipElements : ['a','abbr','acronym'],
        attachToolTipBehavior: function() {
                if ( !document.getElementById ||
                        !document.createElement ||
                        !document.getElementsByTagName ) {
                        return;
                }
                var i,j;
                addEvent(document,'mousemove',toolTipLib.updateXY,false);
                if ( document.captureEvents ) {
                                document.captureEvents(Event.MOUSEMOVE);
} for ( i=0;i<toolTipLib.tipElements.length;i++ ) { var current =
document.getElementsByTagName(toolTipLib.tipElements[i]); for (
j=0;j<current.length;j++ ) {
addEvent(current[j],'mouseover',toolTipLib.tipOver,false);
addEvent(current[j],'mouseout',toolTipLib.tipOut,false);
current[j].setAttribute('tip',current[j].title);
current[j].removeAttribute('title'); } } }, updateXY : function(e) { if
( document.captureEvents ) { toolTipLib.xCord = e.pageX;
toolTipLib.yCord = e.pageY; } else if ( window.event.clientX ) {
toolTipLib.xCord =
window.event.clientX+document.documentElement.scrollLeft;
toolTipLib.yCord =
window.event.clientY+document.documentElement.scrollTop; } }, tipOut:
function(e) { if ( window.tID ) { clearTimeout(tID); } if (window.opacityID ) { clearTimeout(opacityID); } var l = getEventSrc(e);
var div = document.getElementById('toolTip'); if ( div ) {
div.parentNode.removeChild(div); } }, checkNode : function(obj) { var trueObj = obj; if ( trueObj.nodeName.toLowerCase() == 'a' || trueObj.nodeName.toLowerCase() == 'acronym' ||trueObj.nodeName.toLowerCase() == 'abbr' ) { return trueObj; } else {return trueObj.parentNode; } }, tipOver : function(e) { toolTipLib.obj= getEventSrc(e); tID = setTimeout("toolTipLib.tipShow()",500) },tipShow : function() { var newDiv = document.createElement('div');
var scrX = Number(toolTipLib.xCord); var scrY = Number(toolTipLib.yCord);
var tp = parseInt(scrY+15); var lt = parseInt(scrX+10);
var anch = toolTipLib.checkNode(toolTipLib.obj); var addy = ''; var access = '';
if ( anch.nodeName.toLowerCase() == 'a' ) { addy = (anch.href.length > 25 ? anch.href.toString().substring(0,25)+"..." : anch.href);
var access = ( anch.accessKey ? '<span>['+anch.accessKey+']</span> ' : '' ); } else { addy = anch.firstChild.nodeValue; } newDiv.id = 'toolTip';
document.getElementsByTagName('body')[0].appendChild(newDiv);
newDiv.style.opacity = '.1'; newDiv.innerHTML = "<p>"+anch.getAttribute('tip')+"</p>";
if ( parseInt(document.documentElement.clientWidth+document.documentElement.scrollLeft) < parseInt(newDiv.offsetWidth+lt) ) { newDiv.style.left =parseInt(lt-(newDiv.offsetWidth+10))+'px'; } else { newDiv.style.left =lt+'px'; } if (parseInt(document.documentElement.clientHeight+document.documentElement.scrollTop)< parseInt(newDiv.offsetHeight+tp) ) { newDiv.style.top =parseInt(tp-(newDiv.offsetHeight+10))+'px'; } else { newDiv.style.top =tp+'px'; } toolTipLib.tipFade('toolTip',10); }, tipFade:function(div,opac) { var obj = document.getElementById(div);
var passed = parseInt(opac); var newOpac = parseInt(passed+10); if ( newOpac < 80 ) { obj.style.opacity = '.'+newOpac; obj.style.filter = "alpha(opacity:"+newOpac+")"; opacityID = setTimeout("toolTipLib.tipFade('toolTip','"+newOpac+"')",20); } else {obj.style.opacity = '.80'; obj.style.filter = "alpha(opacity:80)"; } }};
addEvent(window,'load',toolTipLib.attachToolTipBehavior,false);

function insertSmiley(smiley) {
var textArea = document.getElementById("txtCommentBody");
var canCreateTextRange = textArea.createTextRange;
if (canCreateTextRange){textArea.focus(textArea.caretPos);
textArea.caretPos = document.selection.createRange().duplicate();
selectedTextLength = textArea.caretPos.text.length};
smiley = " " + smiley + " ";
if (canCreateTextRange) { 
textArea.caretPos.text = smiley
} else { textArea.value += smiley } 
};
function hoverSmiley(smiley, state){if (state == 'in'){smiley.style.filter = "progid:DXImageTransform.Microsoft.BasicImage(grayscale=0)"}else{smiley.style.filter = "progid:DXImageTransform.Microsoft.BasicImage(grayscale=1)"}}