var safari = (navigator.userAgent.indexOf( 'Safari' ) != -1) && !document.layers;
var firefox = ( navigator.userAgent.indexOf( 'Gecko' ) != -1 && !safari && !document.layers);
var win = ( navigator.appVersion.indexOf( 'Win' ) != -1 )&& !firefox;

var nouveauColor='#a3b428';
var menuTop=175;
var maximaTop=175;
var maximaColor='#a3b428';

/*
if(document.all) {
        menuTop=-372;
} else {
        menuTop=-367;
}
*/
function leftKludge(norm,saf) {
        return safari?saf:norm;
}
       
function changeOpac(opacity, id) { 
 //   var object = document.getElementById(id).style;
        var object = id.style; 
        object.opacity = (opacity / 100); 
        object.MozOpacity = (opacity / 100); 
        object.KhtmlOpacity = (opacity / 100); 
        object.filter = "alpha(opacity=" + opacity + ")"; 
}

function getElementByName(name) {
	temp = document.getElementsByName(name);
	if(temp.length > 0) {
		return temp[0];
	} else {
alert('Null value: ' + name);
		return null;
	}
}

var nouveauMenu = document.getElementById('nouveau_menu');

function setTop(obj,top) {
//alert('Yow!');    
   if (document.all) {
        //document.all[object].style.posTop = top;
        obj.style.posTop = top;
    } else {
	//obj = getElementByName(object);
	obj.style.top = top;
    }    
}

function setImage(id,filename) {
	//document[id].src = filename;

	//obj = document.getElementById(id);
	//obj.src = filename;
}

function hover(id,c) {
        id.style.color=c;
        changeOpac(100,id);
}

function mout(id) {
        id.style.color='#ffffff';
        changeOpac(80,id);
}