/**
 * This array is used to remember mark status of rows in browse mode
 */
var marked_row = new Array;

/**
 * Sets/unsets the pointer and marker in browse mode
 *
 * @param   object    the table row
 * @param   interger  the row number
 * @param   string    the action calling this script (over, out or click)
 * @param   string    the default background color
 * @param   string    the color to use for mouseover
 * @param   string    the color to use for marking a row
 *
 * @return  boolean  whether pointer is set or not
 */
function setPointer(theRow, theRowNum, theAction, theDefaultColor, thePointerColor, theMarkColor)
{
    var theCells = null;

    // 1. Pointer and mark feature are disabled or the browser can't get the
    //    row -> exits
    if ((thePointerColor == '' && theMarkColor == '')
        || 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

    // 3.3 ... Opera changes colors set via HTML to rgb(r,g,b) format so fix it
    if (currentColor.indexOf("rgb") >= 0)
    {
        var rgbStr = currentColor.slice(currentColor.indexOf('(') + 1,
                                     currentColor.indexOf(')'));
        var rgbValues = rgbStr.split(",");
        currentColor = "#";
        var hexChars = "0123456789ABCDEF";
        for (var i = 0; i < 3; i++)
        {
            var v = rgbValues[i].valueOf();
            currentColor += hexChars.charAt(v/16) + hexChars.charAt(v%16);
        }
    }

    // 4. Defines the new color
    // 4.1 Current color is the default one
    if (currentColor == ''
        || currentColor.toLowerCase() == theDefaultColor.toLowerCase()) {
        if (theAction == 'over' && thePointerColor != '') {
            newColor              = thePointerColor;
        }
        else if (theAction == 'click' && theMarkColor != '') {
            newColor              = theMarkColor;
            marked_row[theRowNum] = true;
        }
    }
    // 4.1.2 Current color is the pointer one
    else if (currentColor.toLowerCase() == thePointerColor.toLowerCase()
             && (typeof(marked_row[theRowNum]) == 'undefined' || !marked_row[theRowNum])) {
        if (theAction == 'out') {
            newColor              = theDefaultColor;
        }
        else if (theAction == 'click' && theMarkColor != '') {
            newColor              = theMarkColor;
            marked_row[theRowNum] = true;
        }
    }
    // 4.1.3 Current color is the marker one
    else if (currentColor.toLowerCase() == theMarkColor.toLowerCase()) {
        if (theAction == 'click') {
            newColor              = (thePointerColor != '')
                                  ? thePointerColor
                                  : theDefaultColor;
            marked_row[theRowNum] = (typeof(marked_row[theRowNum]) == 'undefined' || !marked_row[theRowNum])
                                  ? true
                                  : null;
        }
    } // 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 setToolBar(theButton, theAction)
{
	var theDefaultColor='#EEEEEE';
	var theActiveColor='#DDDDDD';

    if (typeof(theButton.style) == 'undefined') {
        return false;
    }

    var domDetect    = null;

    if (theAction == 'over') {
		theButton.style.border = '1px solid gray';
		theButton.style.backgroundColor = '#DDDDDD';
    }
    else if (theAction == 'out') {
		theButton.style.border = '1px solid #EEEEEE';
		theButton.style.backgroundColor = '#EEEEEE';
    }

    return true;
}

function DIV(df,name,visible){
	if(df=='d' || df=='debut' || df=='o' || df=='ouvrir'){
		if(document.layers){
			temp=(visible)?('show'):('hide');
			document.write("<SPAN id='"+name+"' visibility='"+temp+"'>");
		}
		if(document.all){
			temp1=(visible)?('visible'):('hidden');
			temp2=(visible)?(''):('none');
			document.write("<DIV id='"+name+"' style='position:static;visibility:"+temp1+";display:"+temp2+";'>");
		}
		else if(document.getElementById){
			temp1=(visible)?('visible'):('hidden');
			temp2=(visible)?(''):('none');
			document.write("<DIV id='"+name+"' style='position:static;visibility:"+temp1+";display:"+temp2+";'>");
		}
	}else if(df=='f' || df=='fin' || df=='fermer'){
		if(document.layers){
			document.write("</SPAN>");
		}
		if(document.all){
			document.write("</DIV>");
		}
		else if(document.getElementById){
			document.write("</DIV>");
		}
	}
}

var AMobj=new Array;

function AfficherMasquer(obj,action,auto){
	if(auto){
			if(AMobj[obj]=='A') action='M';
			else if(AMobj[obj]=='M') action='A';
	}
	if(action=='M'){
		AMobj[obj]='M';
		// on masque ce qui doit etre masqué
		if(document.layers){
			document.layers[obj].visibility="hide";
		}
		if(document.all){
			document.all[obj].style.display="none";
			document.all[obj].style.visibility="hidden";
		}
		else if(document.getElementById){
			document.getElementById(obj).style.display="none";
			document.getElementById(obj).style.visibility="hidden";
		}
	} else {
		AMobj[obj]='A';
		// on affiche ce qui doit etre affiche
		if(document.layers){
			document.layers[obj].visibility="show";
		}
		if(document.all){
			document.all[obj].style.display="";
			document.all[obj].style.visibility="visible";
		}else if(document.getElementById){
			document.getElementById(obj).style.display="";
			document.getElementById(obj).style.visibility="visible";
		}
	}
	window.setTimeout(new Function('window.scrollBy(0,140)'),50);
}