source: extensions/LLGBO2/js/sweettitlesn_commentori.js @ 10818

/*
Sweet Titles (c) Creative Commons 2005
http://creativecommons.org/licenses/by-sa/2.5/
Author: Dustin Diaz | http://www.dustindiaz.com
Revision:ex-ftb 2006*/
var sweetTitles = { 
        xCord : 0,                                                              
        yCord : 0,                                                              
        tipElements : ['a','img','span','area'],                        
        obj : Object,                                                   
        x : Object,                                                     
        init : function() {
                if ( !document.getElementById ||
                        !document.createElement ||
                        !document.getElementsByTagName ) {return;       }
                var i,j,Over;
                this.x = document.createElement('div'); 
                this.x.id = 'toolTip';
                document.getElementsByTagName('body')[0].appendChild(this.x);
                this.x.style.top = '0';
                this.x.style.visibility = 'hidden';
                var tipLen = this.tipElements.length;
                for ( i=0; i<tipLen; i++ ) {
                        var Elms = document.getElementsByTagName(this.tipElements[i]);
                        var curLen = Elms.length;
                        for ( j=0; j<curLen; j++ ) {
                                var el= Elms[j];
                                var tv = el.getAttribute('title')
                                if ( tv != null && tv != "null" && tv !="")  //chrome
                                 {addEvent(el,'mouseover',this.tipOver);
                                        addEvent(el,'mousemove',this.tipMouseMove);
                                        addEvent(el,'mouseout',this.tipOut);
                                        var sv = el.getAttribute('swttips');
                                        el.setAttribute('tiptitle', tv);
                                        el.setAttribute('tipswt', sv );
                                        el.removeAttribute('title'); 
                                        el.removeAttribute('swttips');}
                                el.removeAttribute('alt');}
                }
        },

        updateXY : function(e) {
                if ( document.captureEvents ) {
                        sweetTitles.xCord = e.pageX;
                        sweetTitles.yCord = e.pageY;
                } else if ( window.event.clientX ) {
                        sweetTitles.xCord = window.event.clientX+document.documentElement.scrollLeft;
                        sweetTitles.yCord = window.event.clientY+document.documentElement.scrollTop;}
        },
        tipOut: function() {
                if ( window.tID ) {
                        clearTimeout(tID);              }
                if ( window.opacityID ) {
                        clearTimeout(opacityID);}
                sweetTitles.x.style.visibility = 'hidden';},
        checkNode : function() {
                var trueObj = this.obj;
                if ( this.tipElements.inArray(trueObj.nodeName.toLowerCase()) ) {
                        return trueObj;
                } else {return trueObj.parentNode;}
        },
        tipOver : function(e) {sweetTitles.obj = this;
        tID = window.setTimeout("sweetTitles.tipShow()",100);
         sweetTitles.updateXY(e);},
        
        tipMouseMove : function(e) {sweetTitles.updateXY(e); sweetTitles.tipMove();},
        
        tipShow : function() {                  
                var anch = this.checkNode();
                this.x.innerHTML ="";
         this.x.innerHTML = "<p class='title'> <span> "+anch.getAttribute('tiptitle')+"</span></p>";
                sv = anch.getAttribute('tipswt');
                if (( sv != "null" )&& (sv !="")) // for chrome
                {this.x.innerHTML= this.x.innerHTML + "<p>" + anch.getAttribute('tipswt') + "</p>"; }
                sweetTitles.Move;
                var T = this.x.style;
                T.visibility = 'visible';
                T.opacity = '.1';
                this.tipFade(10);       },
        
        tipMove: function()
        { var scrX = Number(this.xCord);
                var scrY = Number(this.yCord);
                var tp = parseInt(scrY+8);
                var lt = parseInt(scrX+8);
                var D = document.documentElement;
                var T = this.x.style;
                if ( parseInt(D.clientWidth+D.scrollLeft) < parseInt(this.x.offsetWidth+lt) ) {
                        T.left = parseInt(lt-(this.x.offsetWidth+3))+'px';
                } else {
                        T.left = lt+'px';               }
                if ( parseInt(D.clientHeight+D.scrollTop) < parseInt(this.x.offsetHeight+tp) ) {
                        T.top = parseInt(tp-(this.x.offsetHeight+3))+'px';
                } else {T.top = tp+'px';                }
        },
        tipFade: function(opac) {
                var passed = parseInt(opac);
                var newOpac = parseInt(passed+10);
                 T = this.x.style;
                if ( newOpac < 92 ) {
                        T.opacity = '.'+newOpac;
                        T.filter = "alpha(opacity:"+newOpac+")";
                        opacityID = window.setTimeout("sweetTitles.tipFade('"+newOpac+"')",20);}
                else { T.opacity = '.92';
                        T.filter = "alpha(opacity:92)";         }
        }
};
function pageLoader() { sweetTitles.init();}
addEvent2(window,'load',pageLoader);