/* This notice must be untouched at all times.
Copyright (c) 2002-2008 Walter Zorn. All rights reserved.
wz_tooltip.js v. 5.01
The latest version is available at
http://www.walterzorn.com
or http://www.devira.com
or http://www.walterzorn.de
Created 1.12.2002 by Walter Zorn (Web: http://www.walterzorn.com )
Last modified: 26.3.2008
Easy-to-use cross-browser tooltips.
Just include the script at the beginning of the section, and invoke
Tip('Tooltip text') from the desired HTML onmouseover eventhandlers,
and UnTip(), usually from the onmouseout eventhandlers, to hide the tip.
No container DIV required.
By default, width and height of tooltips are automatically adapted to content.
Is even capable of dynamically converting arbitrary HTML elements to tooltips
by calling TagToTip('ID_of_HTML_element_to_be_converted') instead of Tip(),
which means you can put important, search-engine-relevant stuff into tooltips.
Appearance of tooltips can be individually configured
via commands passed to Tip() or TagToTip().
Tab Width: 4
LICENSE: LGPL
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License (LGPL) as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
For more details on the GNU Lesser General Public License,
see http://www.gnu.org/copyleft/lesser.html
*/
var config=new Object();var tt_Debug=false;var tt_Enabled=true;var TagsToTip=false;config.Above=false;config.BgColor='#e9e6d1';config.BgImg='';config.BorderColor='#fafafa';config.BorderStyle='outset';config.BorderWidth=2;config.CenterMouse=false;config.ClickClose=true;config.ClickSticky=false;config.CloseBtn=false;config.CloseBtnColors=['#990000','#FFFFFF','#DD3333','#FFFFFF'];config.CloseBtnText=' X ';config.CopyContent=true;config.Delay=400;config.Duration=0;config.FadeIn=200;config.FadeOut=200;config.FadeInterval=40;config.Fix=null;config.FollowMouse=false;config.FontColor='#000000';config.FontFace='"Arial CE",Arial';config.FontSize='12px';config.FontWeight='normal';config.Height=0;config.JumpHorz=false;config.JumpVert=true;config.Left=false;config.OffsetX=10;config.OffsetY=10;config.Opacity=96;config.Padding=3;config.Shadow=false;config.ShadowColor='#C0C0C0';config.ShadowWidth=0;config.Sticky=true;config.TextAlign='left';config.Title='';config.TitleAlign='left';config.TitleBgColor='';config.TitleFontColor='#FFFFFF';config.TitleFontFace='';config.TitleFontSize='';config.Width=-700;function Tip(){tt_Tip(arguments,null);}function TagToTip(){var t2t=tt_GetElt(arguments[0]);if(t2t)tt_Tip(arguments,t2t);}function UnTip(){tt_OpReHref();if(tt_aV[DURATION]<0)tt_tDurt.Timer("tt_HideInit()",-tt_aV[DURATION],true);else if(!(tt_aV[STICKY]&&(tt_iState&0x2)))tt_HideInit();}var tt_aElt=new Array(10),tt_aV=new Array(),tt_sContent,tt_scrlX=0,tt_scrlY=0,tt_musX,tt_musY,tt_over,tt_x,tt_y,tt_w,tt_h;function tt_Extension(){tt_ExtCmdEnum();tt_aExt[tt_aExt.length]=this;return this;}function tt_SetTipPos(x,y){var css=tt_aElt[0].style;tt_x=x;tt_y=y;css.left=x+"px";css.top=y+"px";if(tt_ie56){var ifrm=tt_aElt[tt_aElt.length-1];if(ifrm){ifrm.style.left=css.left;ifrm.style.top=css.top;}}}function tt_HideInit(){if(tt_iState){tt_ExtCallFncs(0,"HideInit");tt_iState&=~0x4;if(tt_flagOpa&&tt_aV[FADEOUT]){tt_tFade.EndTimer();if(tt_opa){var n=Math.round(tt_aV[FADEOUT]/(tt_aV[FADEINTERVAL]*(tt_aV[OPACITY]/tt_opa)));tt_Fade(tt_opa,tt_opa,0,n);return;}}tt_tHide.Timer("tt_Hide();",1,false);}}function tt_Hide(){if(tt_db&&tt_iState){tt_OpReHref();if(tt_iState&0x2){tt_aElt[0].style.visibility="hidden";tt_ExtCallFncs(0,"Hide");}tt_tShow.EndTimer();tt_tHide.EndTimer();tt_tDurt.EndTimer();tt_tFade.EndTimer();if(!tt_op&&!tt_ie){tt_tWaitMov.EndTimer();tt_bWait=false;}if(tt_aV[CLICKCLOSE]||tt_aV[CLICKSTICKY])tt_RemEvtFnc(document,"mouseup",tt_OnLClick);tt_ExtCallFncs(0,"Kill");if(tt_t2t&&!tt_aV[COPYCONTENT]){tt_t2t.style.display="none";tt_MovDomNode(tt_t2t,tt_aElt[6],tt_t2tDad);}tt_iState=0;tt_over=null;tt_ResetMainDiv();if(tt_aElt[tt_aElt.length-1])tt_aElt[tt_aElt.length-1].style.display="none";}}function tt_GetElt(id){return(document.getElementById?document.getElementById(id):document.all?document.all[id]:null);}function tt_GetDivW(el){return(el?(el.offsetWidth||el.style.pixelWidth||0):0);}function tt_GetDivH(el){return(el?(el.offsetHeight||el.style.pixelHeight||0):0);}function tt_GetScrollX(){return(window.pageXOffset||(tt_db?(tt_db.scrollLeft||0):0));}function tt_GetScrollY(){return(window.pageYOffset||(tt_db?(tt_db.scrollTop||0):0));}function tt_GetClientW(){return(document.body&&(typeof(document.body.clientWidth)!=tt_u)?document.body.clientWidth:(typeof(window.innerWidth)!=tt_u)?window.innerWidth:tt_db?(tt_db.clientWidth||0):0);}function tt_GetClientH(){return(document.body&&(typeof(document.body.clientHeight)!=tt_u)?document.body.clientHeight:(typeof(window.innerHeight)!=tt_u)?window.innerHeight:tt_db?(tt_db.clientHeight||0):0);}function tt_GetEvtX(e){return(e?((typeof(e.pageX)!=tt_u)?e.pageX:(e.clientX+tt_scrlX)):0);}function tt_GetEvtY(e){return(e?((typeof(e.pageY)!=tt_u)?e.pageY:(e.clientY+tt_scrlY)):0);}function tt_AddEvtFnc(el,sEvt,PFnc){if(el){if(el.addEventListener)el.addEventListener(sEvt,PFnc,false);else el.attachEvent("on"+sEvt,PFnc);}}function tt_RemEvtFnc(el,sEvt,PFnc){if(el){if(el.removeEventListener)el.removeEventListener(sEvt,PFnc,false);else el.detachEvent("on"+sEvt,PFnc);}}var tt_aExt=new Array(),tt_db,tt_op,tt_ie,tt_ie56,tt_bBoxOld,tt_body,tt_ovr_,tt_flagOpa,tt_maxPosX,tt_maxPosY,tt_iState=0,tt_opa,tt_bJmpVert,tt_bJmpHorz,tt_t2t,tt_t2tDad,tt_elDeHref,tt_tShow=new Number(0),tt_tHide=new Number(0),tt_tDurt=new Number(0),tt_tFade=new Number(0),tt_tWaitMov=new Number(0),tt_bWait=false,tt_u="undefined";function tt_Init(){tt_MkCmdEnum();if(!tt_Browser()||!tt_MkMainDiv())return;tt_IsW3cBox();tt_OpaSupport();tt_AddEvtFnc(window,"scroll",tt_OnScrl);tt_AddEvtFnc(window,"resize",tt_OnScrl);tt_AddEvtFnc(document,"mousemove",tt_Move);if(TagsToTip||tt_Debug)tt_SetOnloadFnc();tt_AddEvtFnc(window,"unload",tt_Hide);}function tt_MkCmdEnum(){var n=0;for(var i in config)eval("window."+i.toString().toUpperCase()+" = "+n++);tt_aV.length=n;}function tt_Browser(){var n,nv,n6,w3c;n=navigator.userAgent.toLowerCase(),nv=navigator.appVersion;tt_op=(document.defaultView&&typeof(eval("w"+"indow"+"."+"o"+"p"+"er"+"a"))!=tt_u);tt_ie=n.indexOf("msie")!=-1&&document.all&&!tt_op;if(tt_ie){var ieOld=(!document.compatMode||document.compatMode=="BackCompat");tt_db=!ieOld?document.documentElement:(document.body||null);if(tt_db)tt_ie56=parseFloat(nv.substring(nv.indexOf("MSIE")+5))>=5.5&&typeof document.body.style.maxHeight==tt_u;}else{tt_db=document.documentElement||document.body||(document.getElementsByTagName?document.getElementsByTagName("body")[0]:null);if(!tt_op){n6=document.defaultView&&typeof document.defaultView.getComputedStyle!=tt_u;w3c=!n6&&document.getElementById;}}tt_body=(document.getElementsByTagName?document.getElementsByTagName("body")[0]:(document.body||null));if(tt_ie||n6||tt_op||w3c){if(tt_body&&tt_db){if(document.attachEvent||document.addEventListener)return true;}else tt_Err("wz_tooltip.js must be included INSIDE the body section,"+" immediately after the opening tag.",false);}tt_db=null;return false;}function tt_MkMainDiv(){if(tt_body.insertAdjacentHTML)tt_body.insertAdjacentHTML("afterBegin",tt_MkMainDivHtm());else if(typeof tt_body.innerHTML!=tt_u&&document.createElement&&tt_body.appendChild)tt_body.appendChild(tt_MkMainDivDom());if(window.tt_GetMainDivRefs&&tt_GetMainDivRefs())return true;tt_db=null;return false;}function tt_MkMainDivHtm(){return(''+(tt_ie56?(''):''));}function tt_MkMainDivDom(){var el=document.createElement("div");if(el)el.id="WzTtDiV";return el;}function tt_GetMainDivRefs(){tt_aElt[0]=tt_GetElt("WzTtDiV");if(tt_ie56&&tt_aElt[0]){tt_aElt[tt_aElt.length-1]=tt_GetElt("WzTtIfRm");if(!tt_aElt[tt_aElt.length-1])tt_aElt[0]=null;}if(tt_aElt[0]){var css=tt_aElt[0].style;css.visibility="hidden";css.position="absolute";css.overflow="hidden";return true;}return false;}function tt_ResetMainDiv(){var w=(window.screen&&screen.width)?screen.width:10000;tt_SetTipPos(-w,0);tt_aElt[0].innerHTML="";tt_aElt[0].style.width=(w-1)+"px";tt_h=0;}function tt_IsW3cBox(){var css=tt_aElt[0].style;css.padding="10px";css.width="40px";tt_bBoxOld=(tt_GetDivW(tt_aElt[0])==40);css.padding="0px";tt_ResetMainDiv();}function tt_OpaSupport(){var css=tt_body.style;tt_flagOpa=(typeof(css.filter)!=tt_u)?1:(typeof(css.KhtmlOpacity)!=tt_u)?2:(typeof(css.KHTMLOpacity)!=tt_u)?3:(typeof(css.MozOpacity)!=tt_u)?4:(typeof(css.opacity)!=tt_u)?5:0;}function tt_SetOnloadFnc(){tt_AddEvtFnc(document,"DOMContentLoaded",tt_HideSrcTags);tt_AddEvtFnc(window,"load",tt_HideSrcTags);if(tt_body.attachEvent)tt_body.attachEvent("onreadystatechange",function(){if(tt_body.readyState=="complete")tt_HideSrcTags();});if(/WebKit|KHTML/i.test(navigator.userAgent)){var t=setInterval(function(){if(/loaded|complete/.test(document.readyState)){clearInterval(t);tt_HideSrcTags();}},10);}}function tt_HideSrcTags(){if(!window.tt_HideSrcTags||window.tt_HideSrcTags.done)return;window.tt_HideSrcTags.done=true;if(!tt_HideSrcTagsRecurs(tt_body))tt_Err("There are HTML elements to be converted to tooltips.\nIf you"+" want these HTML elements to be automatically hidden, you"+" must edit wz_tooltip.js, and set TagsToTip in the global"+" tooltip configuration to true.",true);}function tt_HideSrcTagsRecurs(dad){var ovr,asT2t;var a=dad.childNodes||dad.children||null;for(var i=a?a.length:0;i;){--i;if(!tt_HideSrcTagsRecurs(a[i]))return false;ovr=a[i].getAttribute?(a[i].getAttribute("onmouseover")||a[i].getAttribute("onclick")):(typeof a[i].onmouseover=="function")?(a[i].onmouseover||a[i].onclick):null;if(ovr){asT2t=ovr.toString().match(/TagToTip\s*\(\s*'[^'.]+'\s*[\),]/);if(asT2t&&asT2t.length){if(!tt_HideSrcTag(asT2t[0]))return false;}}}return true;}function tt_HideSrcTag(sT2t){var id,el;id=sT2t.replace(/.+'([^'.]+)'.+/,"$1");el=tt_GetElt(id);if(el){if(tt_Debug&&!TagsToTip)return false;else el.style.display="none";}else tt_Err("Invalid ID\n'"+id+"'\npassed to TagToTip()."+" There exists no HTML element with that ID.",true);return true;}function tt_Tip(arg,t2t){if(!tt_db)return;if(tt_iState)tt_Hide();if(!tt_Enabled)return;tt_t2t=t2t;if(!tt_ReadCmds(arg))return;tt_iState=0x1|0x4;tt_AdaptConfig1();tt_MkTipContent(arg);tt_MkTipSubDivs();tt_FormatTip();tt_bJmpVert=false;tt_bJmpHorz=false;tt_maxPosX=tt_GetClientW()+tt_scrlX-tt_w-1;tt_maxPosY=tt_GetClientH()+tt_scrlY-tt_h-1;tt_AdaptConfig2();tt_OverInit();tt_ShowInit();tt_Move();}function tt_ReadCmds(a){var i;i=0;for(var j in config)tt_aV[i++]=config[j];if(a.length&1){for(i=a.length-1;i>0;i-=2)tt_aV[a[i-1]]=a[i];return true;}tt_Err("Incorrect call of Tip() or TagToTip().\n"+"Each command must be followed by a value.",true);return false;}function tt_AdaptConfig1(){tt_ExtCallFncs(0,"LoadConfig");if(!tt_aV[TITLEBGCOLOR].length)tt_aV[TITLEBGCOLOR]=tt_aV[BORDERCOLOR];if(!tt_aV[TITLEFONTCOLOR].length)tt_aV[TITLEFONTCOLOR]=tt_aV[BGCOLOR];if(!tt_aV[TITLEFONTFACE].length)tt_aV[TITLEFONTFACE]=tt_aV[FONTFACE];if(!tt_aV[TITLEFONTSIZE].length)tt_aV[TITLEFONTSIZE]=tt_aV[FONTSIZE];if(tt_aV[CLOSEBTN]){if(!tt_aV[CLOSEBTNCOLORS])tt_aV[CLOSEBTNCOLORS]=new Array("","","","");for(var i=4;i;){--i;if(!tt_aV[CLOSEBTNCOLORS][i].length)tt_aV[CLOSEBTNCOLORS][i]=(i&1)?tt_aV[TITLEFONTCOLOR]:tt_aV[TITLEBGCOLOR];}if(!tt_aV[TITLE].length)tt_aV[TITLE]=" ";}if(tt_aV[OPACITY]==100&&typeof tt_aElt[0].style.MozOpacity!=tt_u&&!Array.every)tt_aV[OPACITY]=99;if(tt_aV[FADEIN]&&tt_flagOpa&&tt_aV[DELAY]>100)tt_aV[DELAY]=Math.max(tt_aV[DELAY]-tt_aV[FADEIN],100);}function tt_AdaptConfig2(){if(tt_aV[CENTERMOUSE]){tt_aV[OFFSETX]-=((tt_w-(tt_aV[SHADOW]?tt_aV[SHADOWWIDTH]:0))>>1);tt_aV[JUMPHORZ]=false;}}function tt_MkTipContent(a){if(tt_t2t){if(tt_aV[COPYCONTENT])tt_sContent=tt_t2t.innerHTML;else tt_sContent="";}else tt_sContent=a[0];tt_ExtCallFncs(0,"CreateContentString");}function tt_MkTipSubDivs(){var sCss='position:relative;margin:0px;padding:0px;border-width:0px;left:0px;top:0px;line-height:normal;width:auto;',sTbTrTd=' cellspacing="0" cellpadding="0" border="0" style="'+sCss+'">