/* This notice must be untouched at all times.
wz_tooltip.js    v. 3.3
The latest version is available at 
http://www.walterzorn.com
or http://www.devira.com
or http://www.walterzorn.de
Copyright (c) 2002-2004 Walter Zorn. All rights reserved.
Created 1. 12. 2002 by Walter Zorn (Web: http://www.walterzorn.com )
Last modified: 27. 4. 2005
Cross-browser tooltips working even in Opera 5 and 6,
as well as in NN 4, Gecko-Browsers, IE4+, Opera 7 and Konqueror.
No onmouseouts required.
Appearance of tooltips can be individually configured
via commands within the onmouseovers.
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
*/
////////////////  GLOBAL TOOPTIP CONFIGURATION  /////////////////////
var ttBgColor="#e6ecff";
var ttBgImg="";// path to background image;
var ttBorderColor="#003399";
var ttBorderWidth=1;
var ttDelay=500;// time span until tooltip shows up [milliseconds]
var ttFontColor="#000066";
var ttFontFace="arial,helvetica,sans-serif";
var ttFontSize="11px";
var ttFontWeight="normal";// alternative is "bold";
var ttOffsetX=12;// horizontal offset of left-top corner from mousepointer
var ttOffsetY=15;// vertical offset                   "
var ttOpacity=100;// opacity of tooltip in percent (must be integer between 0 and 100)
var ttPadding=3;// spacing between border and content
var ttShadowColor="";
var ttShadowWidth=0;
var ttTemp=0;// time span after which the tooltip disappears; 0 (zero) means "infinite timespan"
var ttTextAlign="left";
var ttTitleColor="#ffffff";// color of caption text
var ttWidth=300;
////////////////////  END OF TOOLTIP CONFIG  ////////////////////////
//////////////  TAGS WITH TOOLTIP FUNCTIONALITY  ////////////////////
// List may be extended or shortened:
var tt_tags=new Array("a","area","b","big","caption","center","code","dd","div","dl","dt","em","h1","h2","h3","h4","h5","h6","i","img","input","li","map","ol","p","pre","s","small","span","strike","strong","sub","sup","table","td","th","tr","tt","u","var","ul","layer");
/////////////////////////////////////////////////////////////////////
///////// DON'T CHANGE ANYTHING BELOW THIS LINE /////////////////////
var tt_obj,// current tooltip
tt_objW=0,tt_objH=0,// width and height of tt_obj
tt_objX=0,tt_objY=0,
tt_offX=0,tt_offY=0,
xlim=0,ylim=0,// right and bottom borders of visible client area
tt_sup=false,// true if T_ABOVE cmd
tt_sticky=false,// tt_obj sticky?
tt_wait=false,
tt_act=false,// tooltip visibility flag
tt_sub=false,// true while tooltip below mousepointer
tt_u="undefined",
tt_mf,// stores previous mousemove evthandler
tt_inputs=new Array(),// drop-down-boxes to be hidden in IE
// Opera: disable href when hovering <a>
tt_tag=null;// stores hovered dom node, href and previous statusbar txt
var tt_db=(document.compatMode&&document.compatMode!="BackCompat")?document.documentElement:document.body?document.body:null,
tt_n=navigator.userAgent.toLowerCase();
// Browser flags
var tt_op=!!(window.opera&&document.getElementById),
tt_op6=tt_op&&!document.defaultView,
tt_op7=tt_op&&!tt_op6,
tt_ie=tt_n.indexOf("msie")!=-1&&document.all&&tt_db&&!tt_op,
tt_n4=(document.layers&&typeof document.classes!=tt_u),
tt_n6=(!tt_op&&document.defaultView&&typeof document.defaultView.getComputedStyle!=tt_u),
tt_w3c=!tt_ie&&!tt_n6&&!tt_op&&document.getElementById;
tt_n="";
function tt_Int(t_x)
{
var t_y;
return isNaN(t_y=parseInt(t_x))?0:t_y;
}
function wzReplace(t_x,t_y)
{
var t_ret="",
t_str=this,
t_xI;
while((t_xI=t_str.indexOf(t_x))!=-1)
{
t_ret+=t_str.substring(0,t_xI)+t_y;
t_str=t_str.substring(t_xI+t_x.length);
}
return t_ret+t_str;
}
String.prototype.wzReplace=wzReplace;
function tt_N4Tags(tagtyp,t_d,t_y)
{
t_d=t_d||document;
t_y=t_y||new Array();
var t_x=(tagtyp=="a")?t_d.links:t_d.layers;
for(var z=t_x.length;z--;)t_y[t_y.length]=t_x[z];
for(z=t_d.layers.length;z--;)t_y=tt_N4Tags(tagtyp,t_d.layers[z].document,t_y);
return t_y;
}
function tt_GetSelects()
{
if(!tt_op6&&!tt_ie)return;
var t_i,t_s=tt_op6?"input":"select";
if(document.all)
{
t_i=document.all.tags(t_s).length;while(t_i--)
tt_inputs[t_i]=document.all.tags(t_s)[t_i];
}
else if(document.getElementsByTagName)
{
t_i=document.getElementsByTagName(t_s).length;while(t_i--)
tt_inputs[t_i]=document.getElementsByTagName(t_s)[t_i];
}
t_i=tt_inputs.length;while(t_i--)
{
tt_inputs[t_i].vis='';
tt_inputs[t_i].x=0;
tt_inputs[t_i].y=0;
var t_o=tt_inputs[t_i];
while(t_o)
{
tt_inputs[t_i].x+=t_o.offsetLeft||0;
tt_inputs[t_i].y+=t_o.offsetTop||0;
t_o=t_o.offsetParent;
}
}
}
function tt_Htm(tt,t_id,txt)
{
var t_bgc=(typeof tt.T_BGCOLOR!=tt_u)?tt.T_BGCOLOR:ttBgColor,
t_bgimg=(typeof tt.T_BGIMG!=tt_u)?tt.T_BGIMG:ttBgImg,
t_bc=(typeof tt.T_BORDERCOLOR!=tt_u)?tt.T_BORDERCOLOR:ttBorderColor,
t_bw=(typeof tt.T_BORDERWIDTH!=tt_u)?tt.T_BORDERWIDTH:ttBorderWidth,
t_ff=(typeof tt.T_FONTFACE!=tt_u)?tt.T_FONTFACE:ttFontFace,
t_fc=(typeof tt.T_FONTCOLOR!=tt_u)?tt.T_FONTCOLOR:ttFontColor,
t_fsz=(typeof tt.T_FONTSIZE!=tt_u)?tt.T_FONTSIZE:ttFontSize,
t_fwght=(typeof tt.T_FONTWEIGHT!=tt_u)?tt.T_FONTWEIGHT:ttFontWeight,
t_opa=(typeof tt.T_OPACITY!=tt_u)?tt.T_OPACITY:ttOpacity,
t_padd=(typeof tt.T_PADDING!=tt_u)?tt.T_PADDING:ttPadding,
t_shc=(typeof tt.T_SHADOWCOLOR!=tt_u)?tt.T_SHADOWCOLOR:(ttShadowColor||0),
t_shw=(typeof tt.T_SHADOWWIDTH!=tt_u)?tt.T_SHADOWWIDTH:(ttShadowWidth||0),
t_algn=(typeof tt.T_TEXTALIGN!=tt_u)?tt.T_TEXTALIGN:ttTextAlign,
t_tit=(typeof tt.T_TITLE!=tt_u)?tt.T_TITLE:"",
t_titc=(typeof tt.T_TITLECOLOR!=tt_u)?tt.T_TITLECOLOR:ttTitleColor,
t_w=(typeof tt.T_WIDTH!=tt_u)?tt.T_WIDTH:ttWidth;
if(t_shc||t_shw)
{
t_shc=t_shc||"#cccccc";
t_shw=t_shw||5;
}
if(tt_n4&&(t_fsz=="10px"||t_fsz=="11px"))t_fsz="12px";
var t_optx=(tt_n4?'':tt_n6?('-moz-opacity:'+(t_opa/100.0)):tt_ie?('filter:Alpha(opacity='+t_opa+')'):('opacity:'+(t_opa/100.0)))+';';
var t_y='<div id="'+t_id+'" style="position:absolute;z-index:1010;';
t_y+='left:0px;top:0px;width:'+(t_w+t_shw)+'px;visibility:'+(tt_n4?'hide':'hidden')+';'+t_optx+'">'+
'<table border="0" cellpadding="0" cellspacing="0"'+(t_bc?(' bgcolor="'+t_bc+'"'):'')+' width="'+t_w+'">';
if(t_tit)
{
t_y+='<tr><td style="padding-left:3px;padding-right:3px;" align="'+t_algn+'"><font color="'+t_titc+'" face="'+t_ff+'" '+
'style="color:'+t_titc+';font-family:'+t_ff+';font-size:'+t_fsz+';"><b>'+
(tt_n4?'&nbsp;':'')+t_tit+'<\/b><\/font><\/td><\/tr>';
}
t_y+='<tr><td><table border="0" cellpadding="'+t_padd+'" cellspacing="'+t_bw+'" width="100%">'+
'<tr><td'+(t_bgc?(' bgcolor="'+t_bgc+'"'):'')+(t_bgimg?' background="'+t_bgimg+'"':'');
if(tt_n6)t_y+=' style="padding:'+t_padd+'px;"';
t_y+=' align="'+t_algn+'"><font color="'+t_fc+'" face="'+t_ff+'"'+
' style="color:'+t_fc+';font-family:'+t_ff+';font-size:'+t_fsz+';font-weight:'+t_fwght+';">';
if(t_fwght=='bold')t_y+='<b>';
t_y+=txt;
if(t_fwght=='bold')t_y+='<\/b>';
t_y+='<\/font><\/td><\/tr><\/table><\/td><\/tr><\/table>';
if(t_shw)
{
var t_spct=Math.round(t_shw*1.3);
if(tt_n4)
{
t_y+='<layer bgcolor="'+t_shc+'" left="'+t_w+'" top="'+t_spct+'" width="'+t_shw+'" height="0"><\/layer>'+
'<layer bgcolor="'+t_shc+'" left="'+t_spct+'" align="bottom" width="'+(t_w-t_spct)+'" height="'+t_shw+'"><\/layer>';
}
else
{
t_optx=tt_n6?'-moz-opacity:0.85;':tt_ie?'filter:Alpha(opacity=85);':'opacity:0.85;';
t_y+='<div id="'+t_id+'R" style="position:absolute;background:'+t_shc+';left:'+t_w+'px;top:'+t_spct+'px;width:'+t_shw+'px;height:1px;overflow:hidden;'+t_optx+'"><\/div>'+
'<div style="position:relative;background:'+t_shc+';left:'+t_spct+'px;top:0px;width:'+(t_w-t_spct)+'px;height:'+t_shw+'px;overflow:hidden;'+t_optx+'"><\/div>';
}
}
return t_y+'<\/div>';
}
function tt_EvX(t_e)
{
var t_y=tt_Int(t_e.pageX||t_e.clientX||0)+
tt_Int(tt_ie?tt_db.scrollLeft:0)+
tt_offX;
if(t_y>xlim)t_y=xlim;
var t_scr=tt_Int(window.pageXOffset||(tt_db?tt_db.scrollLeft:0)||0);
if(t_y<t_scr)t_y=t_scr;
return t_y;
}
function tt_EvY(t_e)
{
var t_y=tt_Int(t_e.pageY||t_e.clientY||0)+
tt_Int(tt_ie?tt_db.scrollTop:0);
if(tt_sup)t_y-=(tt_objH+tt_offY-15);
else if(t_y>ylim||!tt_sub&&t_y>ylim-24)
{
t_y-=(tt_objH+5);
tt_sub=false;
}
else
{
t_y+=tt_offY;
tt_sub=true;
}
return t_y;
}
function tt_ReleasMov()
{
if(document.onmousemove==tt_Move)
{
if(!tt_mf&&document.releaseEvents)document.releaseEvents(Event.MOUSEMOVE);
document.onmousemove=tt_mf;
}
}
function tt_HideInput()
{
if(!(tt_ie||tt_op6)||!tt_inputs)return;
var t_o;
var t_i=tt_inputs.length;while(t_i--)
{
t_o=tt_inputs[t_i];
if(tt_act&&!t_o.vis&&tt_objX+tt_objW>t_o.x&&tt_objX<t_o.x+t_o.offsetWidth&&tt_objY+tt_objH>t_o.y&&tt_objY<t_o.y+t_o.offsetHeight)
{
t_o.vis=t_o.currentStyle?t_o.currentStyle.visibility:t_o.style.visibility;
t_o.style.visibility='hidden';
}
else if(t_o.vis)
{
t_o.style.visibility=t_o.vis;
t_o.vis='';
}
}
}
function tt_GetDiv(t_id)
{
return(
tt_n4?(document.layers[t_id]||null)
:tt_ie?(document.all[t_id]||null)
:(document.getElementById(t_id)||null)
);
}
function tt_GetDivW()
{
return tt_Int(
tt_n4?tt_obj.clip.width
:(tt_obj.style.pixelWidth||tt_obj.offsetWidth)
);
}
function tt_GetDivH()
{
return tt_Int(
tt_n4?tt_obj.clip.height
:(tt_obj.style.pixelHeight||tt_obj.offsetHeight)
);
}
// Compat with DragDrop Lib: Ensure that z-index of tooltip is lifted beyond toplevel dragdrop element
function tt_SetDivZ()
{
var t_i=tt_obj.style||tt_obj;
if(window.dd&&dd.z)
t_i.zIndex=Math.max(dd.z+1,t_i.zIndex);
}
function tt_SetDivPos(t_x,t_y)
{
var t_i=tt_obj.style||tt_obj;
var t_px=(tt_op6||tt_n4)?'':'px';
t_i.left=(tt_objX=t_x)+t_px;
t_i.top=(tt_objY=t_y)+t_px;
tt_HideInput();
}
function tt_ShowDiv(t_x)
{
if(tt_n4)tt_obj.visibility=t_x?'show':'hide';
else tt_obj.style.visibility=t_x?'visible':'hidden';
tt_act=t_x;
tt_HideInput();
}
function tt_OpDeHref(t_e)
{
if(t_e&&t_e.target.hasAttribute("href"))
{
tt_tag=t_e.target;
tt_tag.t_href=tt_tag.getAttribute("href");
tt_tag.removeAttribute("href");
tt_tag.style.cursor="hand";
tt_tag.onmousedown=tt_OpReHref;
tt_tag.stats=window.status;
window.status=tt_tag.t_href;
}
}
function tt_OpReHref()
{
if(tt_tag)
{
tt_tag.setAttribute("href",tt_tag.t_href);
window.status=tt_tag.stats;
tt_tag=null;
}
}
function tt_Show(t_e,t_id,t_sup,t_delay,t_fix,t_left,t_offx,t_offy,t_static,t_sticky,t_temp)
{
if(tt_obj)tt_Hide();
tt_mf=document.onmousemove||null;
if(window.dd&&(window.DRAG&&tt_mf==DRAG||window.RESIZE&&tt_mf==RESIZE))return;
var t_uf=document.onmouseup||null;
if(tt_mf&&t_uf)t_uf(t_e);
tt_obj=tt_GetDiv(t_id);
if(tt_obj)
{
t_e=t_e||window.event;
tt_sub=!(tt_sup=t_sup);
tt_sticky=t_sticky;
tt_objW=tt_GetDivW();
tt_objH=tt_GetDivH();
tt_offX=t_left?-(tt_objW+t_offx):t_offx;
tt_offY=t_offy;
if(tt_op7)tt_OpDeHref(t_e);
if(tt_n4)
{
if(tt_obj.document.layers.length)
{
var t_sh=tt_obj.document.layers[0];
t_sh.clip.height=tt_objH-Math.round(t_sh.clip.width*1.3);
}
}
else
{
var t_sh=tt_GetDiv(t_id+'R');
if(t_sh)
{
var t_h=tt_objH-tt_Int(t_sh.style.pixelTop||t_sh.style.top||0);
if(typeof t_sh.style.pixelHeight!=tt_u)t_sh.style.pixelHeight=t_h;
else t_sh.style.height=t_h+'px';
}
}
tt_GetSelects();
xlim=tt_Int((tt_db&&tt_db.clientWidth)?tt_db.clientWidth:window.innerWidth)+
tt_Int(window.pageXOffset||(tt_db?tt_db.scrollLeft:0)||0)-
tt_objW-
(tt_n4?21:0);
ylim=tt_Int(window.innerHeight||tt_db.clientHeight)+
tt_Int(window.pageYOffset||(tt_db?tt_db.scrollTop:0)||0)-
tt_objH-tt_offY;
tt_SetDivZ();
if(t_fix)tt_SetDivPos(tt_Int((t_fix=t_fix.split(','))[0]),tt_Int(t_fix[1]));
else tt_SetDivPos(tt_EvX(t_e),tt_EvY(t_e));
var t_txt='tt_ShowDiv(\'true\');';
if(t_sticky)t_txt+='{'+
'tt_ReleasMov();'+
'window.tt_upFunc = document.onmouseup || null;'+
'if (document.captureEvents) document.captureEvents(Event.MOUSEUP);'+
'document.onmouseup = new Function("window.setTimeout(\'tt_Hide();\', 10);");'+
'}';
else if(t_static)t_txt+='tt_ReleasMov();';
if(t_temp>0)t_txt+='window.tt_rtm = window.setTimeout(\'tt_sticky = false; tt_Hide();\','+t_temp+');';
window.tt_rdl=window.setTimeout(t_txt,t_delay);
if(!t_fix)
{
if(document.captureEvents)document.captureEvents(Event.MOUSEMOVE);
document.onmousemove=tt_Move;
}
}
}
var tt_area=false;
function tt_Move(t_ev)
{
if(!tt_obj)return;
if(tt_n6||tt_w3c)
{
if(tt_wait)return;
tt_wait=true;
setTimeout('tt_wait = false;',5);
}
var t_e=t_ev||window.event;
tt_SetDivPos(tt_EvX(t_e),tt_EvY(t_e));
if(tt_op6)
{
if(tt_area&&t_e.target.tagName!='AREA')tt_Hide();
else if(t_e.target.tagName=='AREA')tt_area=true;
}
}
function tt_Hide()
{
if(window.tt_obj)
{
if(window.tt_rdl)window.clearTimeout(tt_rdl);
if(!tt_sticky||!tt_act)
{
if(window.tt_rtm)window.clearTimeout(tt_rtm);
tt_ShowDiv(false);
tt_SetDivPos(-tt_objW,-tt_objH);
tt_obj=null;
if(typeof window.tt_upFunc!=tt_u)document.onmouseup=window.tt_upFunc;
}
tt_sticky=false;
if(tt_op6&&tt_area)tt_area=false;
tt_ReleasMov();
if(tt_op7)tt_OpReHref();
tt_HideInput();
}
}
function tt_Init()
{
if(!(tt_op||tt_n4||tt_n6||tt_ie||tt_w3c))return;
var htm=tt_n4?'<div style="position:absolute;"><\/div>':'',
tags,
t_tj,
over,
esc='return escape(';
var i=tt_tags.length;while(i--)
{
tags=tt_ie?(document.all.tags(tt_tags[i])||1)
:document.getElementsByTagName?(document.getElementsByTagName(tt_tags[i])||1)
:(!tt_n4&&tt_tags[i]=="a")?document.links
:1;
if(tt_n4&&(tt_tags[i]=="a"||tt_tags[i]=="layer"))tags=tt_N4Tags(tt_tags[i]);
var j=tags.length;while(j--)
{
if(typeof(t_tj=tags[j]).onmouseover=="function"&&t_tj.onmouseover.toString().indexOf(esc)!=-1&&!tt_n6||tt_n6&&(over=t_tj.getAttribute("onmouseover"))&&over.indexOf(esc)!=-1)
{
if(over)t_tj.onmouseover=new Function(over);
var txt=unescape(t_tj.onmouseover());
htm+=tt_Htm(
t_tj,
"tOoLtIp"+i+""+j,
txt.wzReplace("& ","&")
);
t_tj.onmouseover=new Function('e',
'tt_Show(e,'+
'"tOoLtIp'+i+''+j+'",'+
(typeof t_tj.T_ABOVE!=tt_u)+','+
((typeof t_tj.T_DELAY!=tt_u)?t_tj.T_DELAY:ttDelay)+','+
((typeof t_tj.T_FIX!=tt_u)?'"'+t_tj.T_FIX+'"':'""')+','+
(typeof t_tj.T_LEFT!=tt_u)+','+
((typeof t_tj.T_OFFSETX!=tt_u)?t_tj.T_OFFSETX:ttOffsetX)+','+
((typeof t_tj.T_OFFSETY!=tt_u)?t_tj.T_OFFSETY:ttOffsetY)+','+
(typeof t_tj.T_STATIC!=tt_u)+','+
(typeof t_tj.T_STICKY!=tt_u)+','+
((typeof t_tj.T_TEMP!=tt_u)?t_tj.T_TEMP:ttTemp)+
');'
);
t_tj.onmouseout=tt_Hide;
if(t_tj.alt)t_tj.alt="";
if(t_tj.title)t_tj.title="";
}
}
}
document.write(htm);
}
tt_Init();