/* This notice must be untouched at all times.
Copyright (c) 2002-2008 Walter Zorn. All rights reserved.
wz_tooltip.js v. 5.31
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: 7.11.2008
Easy-to-use cross-browser tooltips.
Just include the script at the beginning of the section, and invoke
Tip('Tooltip text') to show and UnTip() to hide the tooltip, from the desired
HTML eventhandlers. Example:
My home page
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 & behaviour 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
*/
function Tip(){tt_Tip(arguments,null)}function TagToTip(){var a=tt_GetElt(arguments[0]);a&&tt_Tip(arguments,a)}function UnTip(){tt_OpReHref(),tt_aV[DURATION]<0&&tt_iState&2?tt_tDurt.Timer("tt_HideInit()",-tt_aV[DURATION],!0):tt_aV[STICKY]&&tt_iState&2||tt_HideInit()}function tt_Extension(){return tt_ExtCmdEnum(),tt_aExt[tt_aExt.length]=this,this}function tt_SetTipPos(a,b){var c=tt_aElt[0].style;tt_x=a,tt_y=b,c.left=a+"px",c.top=b+"px";if(tt_ie56){var d=tt_aElt[tt_aElt.length-1];d&&(d.style.left=c.left,d.style.top=c.top)}}function tt_HideInit(){if(tt_iState){tt_ExtCallFncs(0,"HideInit"),tt_iState&=-13;if(tt_flagOpa&&tt_aV[FADEOUT]){tt_tFade.EndTimer();if(tt_opa){var a=Math.round(tt_aV[FADEOUT]/(tt_aV[FADEINTERVAL]*(tt_aV[OPACITY]/tt_opa)));tt_Fade(tt_opa,tt_opa,0,a);return}}tt_tHide.Timer("tt_Hide();",1,!1)}}function tt_Hide(){tt_db&&tt_iState&&(tt_OpReHref(),tt_iState&2&&(tt_aElt[0].style.visibility="hidden",tt_ExtCallFncs(0,"Hide")),tt_tShow.EndTimer(),tt_tHide.EndTimer(),tt_tDurt.EndTimer(),tt_tFade.EndTimer(),!tt_op&&!tt_ie&&(tt_tWaitMov.EndTimer(),tt_bWait=!1),(tt_aV[CLICKCLOSE]||tt_aV[CLICKSTICKY])&&tt_RemEvtFnc(document,"mouseup",tt_OnLClick),tt_ExtCallFncs(0,"Kill"),tt_t2t&&!tt_aV[COPYCONTENT]&&tt_UnEl2Tip(),tt_iState=0,tt_over=null,tt_ResetMainDiv(),tt_aElt[tt_aElt.length-1]&&(tt_aElt[tt_aElt.length-1].style.display="none"))}function tt_GetElt(a){return document.getElementById?document.getElementById(a):document.all?document.all[a]:null}function tt_GetDivW(a){return a?a.offsetWidth||a.style.pixelWidth||0:0}function tt_GetDivH(a){return a?a.offsetHeight||a.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 tt_GetWndCliSiz("Width")}function tt_GetClientH(){return tt_GetWndCliSiz("Height")}function tt_GetEvtX(a){return a?typeof a.pageX!=tt_u?a.pageX:a.clientX+tt_GetScrollX():0}function tt_GetEvtY(a){return a?typeof a.pageY!=tt_u?a.pageY:a.clientY+tt_GetScrollY():0}function tt_AddEvtFnc(a,b,c){a&&(a.addEventListener?a.addEventListener(b,c,!1):a.attachEvent("on"+b,c))}function tt_RemEvtFnc(a,b,c){a&&(a.removeEventListener?a.removeEventListener(b,c,!1):a.detachEvent("on"+b,c))}function tt_GetDad(a){return a.parentNode||a.parentElement||a.offsetParent}function tt_MovDomNode(a,b,c){b&&b.removeChild(a),c&&c.appendChild(a)}function tt_Init(){tt_MkCmdEnum();if(!tt_Browser()||!tt_MkMainDiv())return;tt_IsW3cBox(),tt_OpaSupport(),tt_AddEvtFnc(document,"mousemove",tt_Move),(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.body||null:document.documentElement,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),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!0}else tt_Err("wz_tooltip.js must be included INSIDE the body section, immediately after the opening tag.",!1);return tt_db=null,!1}function tt_MkMainDiv(){return tt_body.insertAdjacentHTML?tt_body.insertAdjacentHTML("afterBegin",tt_MkMainDivHtm()):typeof tt_body.innerHTML!=tt_u&&document.createElement&&tt_body.appendChild&&tt_body.appendChild(tt_MkMainDivDom()),window.tt_GetMainDivRefs&&tt_GetMainDivRefs()?!0:(tt_db=null,!1)}function tt_MkMainDivHtm(){return''+(tt_ie56?'':"")}function tt_MkMainDivDom(){var a=document.createElement("div");return a&&(a.id="WzTtDiV"),a}function tt_GetMainDivRefs(){tt_aElt[0]=tt_GetElt("WzTtDiV"),tt_ie56&&tt_aElt[0]&&(tt_aElt[tt_aElt.length-1]=tt_GetElt("WzTtIfRm"),tt_aElt[tt_aElt.length-1]||(tt_aElt[0]=null));if(tt_aElt[0]){var a=tt_aElt[0].style;return a.visibility="hidden",a.position="absolute",a.overflow="hidden",!0}return!1}function tt_ResetMainDiv(){tt_SetTipPos(0,0),tt_aElt[0].innerHTML="",tt_aElt[0].style.width="0px",tt_h=0}function tt_IsW3cBox(){var a=tt_aElt[0].style;a.padding="10px",a.width="40px",tt_bBoxOld=tt_GetDivW(tt_aElt[0])==40,a.padding="0px",tt_ResetMainDiv()}function tt_OpaSupport(){var a=tt_body.style;tt_flagOpa=typeof a.KhtmlOpacity!=tt_u?2:typeof a.KHTMLOpacity!=tt_u?3:typeof a.MozOpacity!=tt_u?4:typeof a.opacity!=tt_u?5:typeof a.filter!=tt_u?1:0}function tt_SetOnloadFnc(){tt_AddEvtFnc(document,"DOMContentLoaded",tt_HideSrcTags),tt_AddEvtFnc(window,"load",tt_HideSrcTags),tt_body.attachEvent&&tt_body.attachEvent("onreadystatechange",function(){tt_body.readyState=="complete"&&tt_HideSrcTags()});if(/WebKit|KHTML/i.test(navigator.userAgent))var a=setInterval(function(){/loaded|complete/.test(document.readyState)&&(clearInterval(a),tt_HideSrcTags())},10)}function tt_HideSrcTags(){if(!window.tt_HideSrcTags||window.tt_HideSrcTags.done)return;window.tt_HideSrcTags.done=!0,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.",!0)}function tt_HideSrcTagsRecurs(a){var b,c,d=a.childNodes||a.children||null;for(var e=d?d.length:0;e;){--e;if(!tt_HideSrcTagsRecurs(d[e]))return!1;b=d[e].getAttribute?d[e].getAttribute("onmouseover")||d[e].getAttribute("onclick"):typeof d[e].onmouseover=="function"?d[e].onmouseover||d[e].onclick:null;if(b){c=b.toString().match(/TagToTip\s*\(\s*'[^'.]+'\s*[\),]/);if(c&&c.length&&!tt_HideSrcTag(c[0]))return!1}}return!0}function tt_HideSrcTag(a){var b,c;b=a.replace(/.+'([^'.]+)'.+/,"$1"),c=tt_GetElt(b);if(c){if(tt_Debug&&!TagsToTip)return!1;c.style.display="none"}else tt_Err("Invalid ID\n'"+b+"'\npassed to TagToTip()."+" There exists no HTML element with that ID.",!0);return!0}function tt_Tip(a,b){if(!tt_db||tt_iState&8)return;tt_iState&&tt_Hide();if(!tt_Enabled)return;tt_t2t=b;if(!tt_ReadCmds(a))return;tt_iState=5,tt_AdaptConfig1(),tt_MkTipContent(a),tt_MkTipSubDivs(),tt_FormatTip(),tt_bJmpVert=!1,tt_bJmpHorz=!1,tt_maxPosX=tt_GetClientW()+tt_GetScrollX()-tt_w-1,tt_maxPosY=tt_GetClientH()+tt_GetScrollY()-tt_h-1,tt_AdaptConfig2(),tt_OverInit(),tt_ShowInit(),tt_Move()}function tt_ReadCmds(a){var b;b=0;for(var c in config)tt_aV[b++]=config[c];if(a.length&1){for(b=a.length-1;b>0;b-=2)tt_aV[a[b-1]]=a[b];return!0}return tt_Err("Incorrect call of Tip() or TagToTip().\nEach command must be followed by a value.",!0),!1}function tt_AdaptConfig1(){tt_ExtCallFncs(0,"LoadConfig"),tt_aV[TITLEBGCOLOR].length||(tt_aV[TITLEBGCOLOR]=tt_aV[BORDERCOLOR]),tt_aV[TITLEFONTCOLOR].length||(tt_aV[TITLEFONTCOLOR]=tt_aV[BGCOLOR]),tt_aV[TITLEFONTFACE].length||(tt_aV[TITLEFONTFACE]=tt_aV[FONTFACE]),tt_aV[TITLEFONTSIZE].length||(tt_aV[TITLEFONTSIZE]=tt_aV[FONTSIZE]);if(tt_aV[CLOSEBTN]){tt_aV[CLOSEBTNCOLORS]||(tt_aV[CLOSEBTNCOLORS]=new Array("","","",""));for(var a=4;a;)--a,tt_aV[CLOSEBTNCOLORS][a].length||(tt_aV[CLOSEBTNCOLORS][a]=a&1?tt_aV[TITLEFONTCOLOR]:tt_aV[TITLEBGCOLOR]);tt_aV[TITLE].length||(tt_aV[TITLE]=" ")}tt_aV[OPACITY]==100&&typeof tt_aElt[0].style.MozOpacity!=tt_u&&!Array.every&&(tt_aV[OPACITY]=99),tt_aV[FADEIN]&&tt_flagOpa&&tt_aV[DELAY]>100&&(tt_aV[DELAY]=Math.max(tt_aV[DELAY]-tt_aV[FADEIN],100))}function tt_AdaptConfig2(){tt_aV[CENTERMOUSE]&&(tt_aV[OFFSETX]-=tt_w-(tt_aV[SHADOW]?tt_aV[SHADOWWIDTH]:0)>>1,tt_aV[JUMPHORZ]=!1)}function tt_MkTipContent(a){tt_t2t?tt_aV[COPYCONTENT]?tt_sContent=tt_t2t.innerHTML:tt_sContent="":tt_sContent=a[0],tt_ExtCallFncs(0,"CreateContentString")}function tt_MkTipSubDivs(){var a="position:relative;margin:0px;padding:0px;border-width:0px;left:0px;top:0px;line-height:normal;width:auto;",b=' cellspacing="0" cellpadding="0" border="0" style="'+a+'">