// Start java_functions.js Script

function showpic(pic,titel,w,h,ordner)
{
  window.open(ordner+'include/pic_show.php?pic='+pic+'&titel='+titel,'', 'width='+w+',height='+h+',left='+(screen.width-w)/2+',top='+(screen.height-h)/2+',toolbar=no,menubar=no,scrollbars=no,resizable=yes');
}


function playPieSnd(s_name) { soundofpierre.src = s_name; }


function setPointer(theRow, theRowNum, theAction, theDefaultColor, thePointerColor)
{
    var theCells = null;

    // 1. Pointer and mark feature are disabled or the browser can't get the
    //     row -> exits
    if ((thePointerColor == '')
        || typeof(theRow.style) == 'undefined') {
        return false;
    }

    // 2. Gets the current row and exits if the browser can't get it
    if (typeof(document.getElementsByTagName) != 'undefined') {
        theCells = theRow.getElementsByTagName('td');
    }
    else if (typeof(theRow.cells) != 'undefined') {
        theCells = theRow.cells;
    }
    else {
        return false;
    }

    // 3. Gets the current color...
    var rowCellsCnt  = theCells.length;
    var domDetect    = null;
    var currentColor = null;
    var newColor     = null;
    // 3.1 ... with DOM compatible browsers except Opera that does not return
    //         valid values with "getAttribute"
    if (typeof(window.opera) == 'undefined'
        && typeof(theCells[0].getAttribute) != 'undefined') {
        currentColor = theCells[0].getAttribute('bgcolor');
        domDetect    = true;
    }
    // 3.2 ... with other browsers
    else {
        currentColor = theCells[0].style.backgroundColor;
        domDetect    = false;
    } // end 3


    // 4. Defines the new color
    // 4.1 Current color is the default one

        if (theAction == 'over' && thePointerColor != '') {
            newColor = thePointerColor;
        }

    // 4.1.2 Current color is the pointer one
        if (theAction == 'out') {
            newColor = theDefaultColor;
        }
     // end 4


    // 5. Sets the new color...
    if (newColor) {
        var c = null;
        // 5.1 ... with DOM compatible browsers except Opera
        if (domDetect) {
            for (c = 0; c < rowCellsCnt; c++) {
                theCells[c].setAttribute('bgcolor', newColor, 0);
            } // end for
        }
        // 5.2 ... with other browsers
        else {
            for (c = 0; c < rowCellsCnt; c++) {
                theCells[c].style.backgroundColor = newColor;
            }
        }
    } // end 5

    return true;
} // end of the 'setPointer()' function



function laudatio(titel,id,h)
{
  var w = 490;
  window.open('award/laudatio2.php?titel='+titel+'&id='+id,'','width='+w+',height='+h+',left='+(screen.width-w)/2+',top='+(screen.height-h)/2+',toolbar=no,menubar=no,scrollbars=no,resizable=no');
}