var win_width, win_height, vert_scroll, hor_scroll;
var tip_t1, tip_t2;
var mouseX, mouseY;


window.onload = initTip;

window.onresize = to_do_onresize;


var origWidth, origHeight;
if (document.layers) {
  origWidth = window.innerWidth;
  origHeight = window.innerHeight;
}
function to_do_onresize() {
        if (document.layers) {
         if (window.innerWidth != origWidth || window.innerHeight != origHeight)
            window.location.reload();
        } else {
                win_width = getWinWidth();
                win_height = getWinHeight();
        }
}


function hideTip() {
        if (!tooltip) return;
        tip_t2=setTimeout(tooltip.obj+".hide()",200);
        if (tipFollowMouse) {
                if (document.removeEventListener) {
                        document.removeEventListener("mousemove",trackMouse,true);
                } else if (document.detachEvent) {
                         document.detachEvent("onmousemove",trackMouse);
                } else {
                        if (document.layers && document.releaseEvents)
                                document.releaseEvents(Event.MOUSEMOVE);
                        document.onmousemove = null;
                }
        }
}

function initTip() {
        tooltip = new dynObj('tipDiv');
        if (!tooltip) return;
        if (!document.layers && typeof tooltip.doc.innerHTML == "undefined"){
                tooltip = null;
                return;
        }
        if (tooltip.el.style) {
                tooltip.css.width = tipWidth+"px";
                tooltip.css.fontFamily = tipFontFamily;
                tooltip.css.fontSize = tipFontSize;
                tooltip.css.lineHeight = tipLineHeight;
                tooltip.css.color = tipFontColor;
                tooltip.css.backgroundColor = tipBgColor;
                tooltip.css.borderColor = tipBorderColor;
                tooltip.css.borderWidth = tipBorderWidth+"px";
                tooltip.css.padding = tipPadding+"px";
                tooltip.css.borderStyle = tipBorderStyle;
                if (tipBgImg) tooltip.css.backgroundImage = "url("+tipBgImg+")";
        }
        win_width = getWinWidth();
        win_height = getWinHeight();
}

function goTooltip(evt,cntnt) {



        if (tip_t1) clearTimeout(tip_t1);
        if (tip_t2) clearTimeout(tip_t2);
        if (tipFollowMouse) {
                if (document.addEventListener) {
                        document.addEventListener("mousemove",trackMouse,true);
                } else if (document.attachEvent) {
                        document.attachEvent("onmousemove",trackMouse);
                } else {
                        if (document.layers && document.captureEvents)
                                document.captureEvents(Event.MOUSEMOVE);
                        document.onmousemove = trackMouse;
                }
        }
        tooltip.writeLyr(cntnt);
        vert_scroll = getScrollY();
        hor_scroll = getScrollX();
        evt = (window.event)? window.event: evt;
        if (evt) {
                mouseX = getMouseX(evt);
                mouseY = getMouseY(evt);
        }
        tooltip.width = getWidth(tooltip.el);
        tooltip.height = getHeight(tooltip.el);
        if (!document.layers)
                setTimeout("tooltip.height=getHeight('','tipDiv')",100);

        setTimeout("positionTip()",120);
        tip_t1=setTimeout(tooltip.obj+".show()",200);
}

function positionTip() {
        var x, y;
        tooltip.width = 244;
        if ((mouseX + tipOffX + tooltip.width) > win_width + hor_scroll)
                 x = mouseX - (tooltip.width + tipOffX);
        else x = mouseX + tipOffX;

        if ((mouseY + tipOffY + tooltip.height) > win_height + vert_scroll)
                y = (mouseY - (tooltip.height + tipOffY) > vert_scroll)?  mouseY - (tooltip.height + tipOffY): win_height + vert_scroll - (tooltip.height + tipOffY);
        else y = mouseY + tipOffY;
        tooltip.shiftTo(x,y);
}



function trackMouse(evt) {
        evt = (window.event)? window.event: evt;
        if (evt) {
                mouseX = getMouseX(evt);
                mouseY = getMouseY(evt);
        }
        positionTip();
}

function getMouseX(evt) {
        return (evt.pageX)? evt.pageX: evt.clientX + getScrollX();
}

function getMouseY(evt) {
        return (evt.pageY)? evt.pageY: evt.clientY + getScrollY();
}

window.status="";

/*
                dw_util.js
                utility functions (and 1 method for dynObj)
                version date: August 2002

                functions for getting window dimensions and scroll amount
                from http://13thparallel.com/?issue=2002.06&title=viewport

                This code is from Dynamic Web Coding
    www.dyn-web.com
    See Terms of Use at http://www.dyn-web.com/bus/terms.html
    Permission granted to use this code
    as long as this entire notice is included.
*/

dynObj.prototype.centerIn = function(outer) {
        var outWd, outHt, inWd, inHt, x, y;
        if (eval(outer)==window) {
                outWd=getWinWidth();
                outHt=getWinHeight();
        } else {
                outWd=outer.width;
                outHt=outer.height;
        }
        inWd=this.width;
        inHt=this.height;
        x=Math.round((outWd-inWd)/2);
        y=Math.round((outHt-inHt)/2);
        this.shiftTo(x,y);
}

function getWidth(obj,id) {
        var wd=0;
        if (document.getElementById||document.all) {
                var elem;
                if (id)        elem = (document.getElementById)? document.getElementById(id): document.all[id];
                else elem = obj;
                if (elem.offsetWidth) wd = elem.offsetWidth;
  } else if (obj.document) wd = obj.document.width;        // ns4
        return wd;
}

function getHeight(obj,id) {
        var ht=0;
        if (document.getElementById||document.all) {
    var elem;
                if (id)        elem = (document.getElementById)? document.getElementById(id): document.all[id];
                else elem = obj;
                if (elem.offsetHeight) ht = elem.offsetHeight;
  } else if (obj.document) ht = obj.document.height;        // ns4
        return ht;
}

function getWinWidth() {
        var winWd = 0;
        if (document.documentElement && document.documentElement.clientWidth)
                winWd = document.documentElement.clientWidth;
        else if (document.body && document.body.clientWidth)
                winWd = document.body.clientWidth;
        else if (document.body && document.body.offsetWidth)
                winWd = document.body.offsetWidth; // ns6
        else if (window.innerWidth) winWd = window.innerWidth-18;
        return winWd;
}

function getWinHeight() {
        var winHt = 0;
        if (window.innerHeight) winHt = window.innerHeight-18;
        else if (document.documentElement && document.documentElement.clientHeight)
                winHt = document.documentElement.clientHeight;
        else if (document.body && document.body.clientHeight)
                winHt = document.body.clientHeight;
        return winHt;
}

function getScrollY() {
        var scroll_y = 0;
        if (document.documentElement && document.documentElement.scrollTop)
                scroll_y = document.documentElement.scrollTop;
        else if (document.body && document.body.scrollTop)
                scroll_y = document.body.scrollTop;
        else if (window.pageYOffset)
                scroll_y = window.pageYOffset;
        else if (window.scrollY)
                scroll_y = window.scrollY;
        return scroll_y;
}

function getScrollX() {
        var scroll_x = 0;
        if (document.documentElement && document.documentElement.scrollLeft)
                scroll_x = document.documentElement.scrollLeft;
        else if (document.body && document.body.scrollLeft)
                scroll_x = document.body.scrollLeft;
        else if (window.pageXOffset)
                scroll_x = window.pageXOffset;
        else if (window.scrollX)
                scroll_x = window.scrollX;
        return scroll_x;
}

/*
                dw_core.js
                version date: July 2002

                This code is from Dynamic Web Coding
    at http://www.dyn-web.com/
    Copyright 2002 by Sharon Paine
    See Terms of Use at http://www.dyn-web.com/bus/terms.html
    Permission granted to use this code
    as long as this entire notice is included.
*/
function dynObj(id,x,y,w,h) {
        this.el = (document.getElementById)? document.getElementById(id): (document.all)? document.all[id]: (document.layers)? getLyrRef(id,document): null;
        if (!this.el) return null;
        this.doc = (document.layers)? this.el.document: this.el;
        this.css = (this.el.style)? this.el.style: this.el;
        var px = (document.layers||window.opera)? "": "px";
        this.x = x || 0;        if (x) this.css.left = this.x+px;
        this.y = y || 0;        if (y) this.css.top = this.y+px;
        this.width = w? w: (this.el.offsetWidth)? this.el.offsetWidth: (this.css.clip.width)? this.css.clip.width: 0;
        this.height = h? h: (this.el.offsetHeight)? this.el.offsetHeight: (this.css.clip.height)? this.css.clip.height: 0;
        if (w){ (document.layers)? this.css.clip.width=w+px: this.css.width=w+px;}
        if (h){ (document.layers)? this.css.clip.height=h+px: this.css.height=h+px;}
        this.obj = id + "dynObj";         eval(this.obj + "=this");
}

function dw_show() { this.css.visibility = "visible"; }
function dw_hide() { this.css.visibility = "hidden"; }

function dw_shiftTo(x,y) {
        if (x!=null) this.x=x; if (y!=null) this.y=y;
        if (this.css.moveTo) {
                this.css.moveTo(Math.round(this.x),Math.round(this.y));
        } else {
                this.css.left=Math.round(this.x)+"px";
                this.css.top=Math.round(this.y)+"px";
        }
}

function dw_shiftBy(x,y) {
        this.shiftTo(this.x+x,this.y+y);
}

function dw_writeLyr(cntnt) {
        if (typeof this.doc.innerHTML!="undefined") {
      this.doc.innerHTML = cntnt;
  } else if (document.layers) {
                        this.doc.write(cntnt);
                        this.doc.close();
  }
}

function dw_setBgClr(bg) {
        if (document.layers) this.doc.bgColor=bg;
        else this.css.backgroundColor=bg;
}

dynObj.prototype.show = dw_show;
dynObj.prototype.hide = dw_hide;
dynObj.prototype.shiftTo = dw_shiftTo;
dynObj.prototype.shiftBy = dw_shiftBy;
dynObj.prototype.writeLyr = dw_writeLyr;
dynObj.prototype.setBgClr=dw_setBgClr;


function getLyrRef(lyr,doc) {
        if (document.layers) {
                var theLyr;
                for (var i=0; i<doc.layers.length; i++) {
                  theLyr = doc.layers[i];
                        if (theLyr.name == lyr) return theLyr;
                        else if (theLyr.document.layers.length > 0)
                    if ((theLyr = getLyrRef(lyr,theLyr.document)) != null)
                                        return theLyr;
          }
                return null;
  }
}

/*
This code is from Dynamic Web Coding
at http://www.dyn-web.com/
Copyright 2001-2 by Sharon Paine
See Terms of Use at http://www.dyn-web.com/bus/terms.html
Permission granted to use this code
as long as this entire notice is included.
*/


if (!document.getElementById && !document.all && !document.layers)
        event = "";



var tooltip;
function doTooltip()
{
        var evt = "event";
        var text;
        var txt = "AK = Analystenkonferenz<br>HV = Hauptversammlung";
        var col = "#9EAAD1";
        text = "<table border=0 cellspacing=2 cellpadding=2 bgcolor=#FFFFFF width=240><tr><td bgcolor="+col+"><table border=0 cellspacing=0 cellpadding=2 bgcolor="+col+" width=100%><tr><td class=tn colspan=2><font color=white><b>Legende</b></font></td></tr><tr><td class=tn bgcolor=#FFFFFF>"+txt+"</td></tr></table></td></tr></table>";
        goTooltip(evt,text);
}

var tipFollowMouse = true;
var tipWidth = 240;

var tipOffX        = 16;
var tipOffY        = -24;
var tipFontFamily = "Verdana, arial, helvetica, sans-serif";
var tipFontSize        = "11px";
var tipLineHeight        = 1.2;
var tipFontColor = "#000000";
var tipBgColor = "#FFFFFF";
var tipBgImg = "";
var tipPadding = 0;

var tipBorderColor = "#9EAAD1";

var tipBorderWidth = 0;

var tipBorderStyle = "groove";

var imgAr = new Array(
)
;

function getWeekDay(checkDay,checkMonth,checkYear)
{
        var thisDate = new Date();
        thisDate.setYear(checkYear);
        thisDate.setMonth(checkMonth);
        thisDate.setDate(checkDay);
        var Wochentag = new Array("Sonntag", "Montag", "Dienstag", "Mittwoch", "Donnerstag", "Freitag", "Samstag");
        return Wochentag[thisDate.getDay()];
}

function dateHint(elementString)
{
        var numberOfDays = 31;
        if(document.getElementById(elementString+"_month").value == 4 || document.getElementById(elementString+"_month").value == 6 || document.getElementById(elementString+"_month").value == 9 || document.getElementById(elementString+"_month").value == 11)
        {
                numberOfDays = 30;
        }
        if(document.getElementById(elementString+"_month").value == 2)
        {
                numberOfDays = 28;
                if(document.getElementById(elementString+"_year").value % 4 == 0)
                {
                        numberOfDays++;
                }
                if(document.getElementById(elementString+"_year").value % 100 == 0)
                {
                        numberOfDays--;
                }
                if(document.getElementById(elementString+"_year").value % 400 == 0)
                {
                        numberOfDays++;
                }
        }

        var weekDay = getWeekDay(document.getElementById(elementString+"_day").value,document.getElementById(elementString+"_month").value,document.getElementById(elementString+"_year").value);


        if(document.getElementById(elementString+"_day").value>numberOfDays)
        {
                document.getElementById(elementString+"_hint").innerHTML = weekDay + "<b> - ACHTUNG:  Monat hat nur "+numberOfDays+" Tage!</b>";
        }
        else
        {
                document.getElementById(elementString+"_hint").innerHTML = weekDay;
        }

}

function setTimeLimit(timeLimit,elementString)
{
        var newDay = "";
        var newMonth = "";
        var newYear = "";
        if(timeLimit>0)
        {
                var thisDate = new Date();
                newMonth = thisDate.getMonth() + 1;
                newDay = thisDate.getDate();
                newYear = thisDate.getFullYear() + timeLimit;
        }
        if(timeLimit<0)
        {
                var thisDate = new Date();
                newMonth = thisDate.getMonth() + 1;
                newDay = thisDate.getDate();
                newYear = thisDate.getFullYear();
        }
        document.getElementById(elementString+"_year").value = newYear;
        document.getElementById(elementString+"_month").value = newMonth;
        document.getElementById(elementString+"_day").value = newDay;
}