var appname = navigator.appName;
var ns4 = (appname=="Netscape")? true:false
var ie4 = (appname=="Microsoft Internet Explorer")? true:false
var n6= (document.getElementById && appname=="Netscape")? true:false
var nb=6

imag = new Array()   
imag[0] = "/assets/images/common/rollo.gif"
imag[1] = "/assets/images/common/pixtrans.gif"

im = new Array()
for (var i = 0; i < imag.length; i++)
{
	im[i] = new Image()
	im[i].src = imag[i]
}


function change(num,imgname)
{
	for (var i = 0; i < nb; i++) 
	{
		if(eval(lev1_sel)) {
			if(document['r'+i]!=lev1_sel)
				document['r'+i].src = im[1].src;
		}
		else
				document['r'+i].src = im[1].src;

	}
	if (eval(lev2_sel) || eval(lev3_sel)) {
		if(num==1) {
			if (imgname!=lev2_sel && imgname!=lev3_sel)
				imgname.src = im[num].src;
		}
		else
				imgname.src = im[num].src;
	}
	else
			imgname.src = im[num].src;
	
}
function change_1(num,obj)
{
	if(eval(lev3_sel) && lev3_sel==obj) {
		return;
	}
	else {

		if(num==1) obj.className='texteN'
		else obj.className='texte';
	}
}


function setselected(num,imgname)
{
	imgname.src = im[num].src
}
function setselected_1(num,obj)
{
	if(num==1) obj.className='texteN'
	else obj.className='texte';
}

function conver(nom)
{
	if (n6){return document.getElementById(nom).style;}
	else if (ie4){return document.all[nom].style;}
	else if (ns4){return document.layers[nom];}
}

function setvisible(cur_item,Layer1)
{
	var x = conver(Layer1);
	if (n6){x.left = cur_item.parentNode.offsetLeft}
	else if (ie4){x.left = cur_item.parentElement.offsetLeft}
	else if (ns4){x.left = cur_item.x}
	conver('forhide').visibility = 'visible';
	x.visibility = 'visible';
}


function Hideall()
{
	for (var i = 1; i < nb+1; i++) 
	{
		var x = conver("S"+i);
		x.visibility = 'hidden';
	}
	conver('forhide').visibility = 'hidden';
}

var topmnu=0;
var lastitem,lastitem1;
var is_nav=1
var lev1_sel;
var lev2_sel;
var lev3_sel;


function rollover() {
		var a=rollover.arguments
        obj=a[0]
        if (obj!=null) {
                if (ns4) {obj.bgColor="#A996ED";}
                else {obj.style.backgroundColor="#A996ED";}
        
		}
        if(lastitem){
                if(ns4) lastitem.bgColor="#674895";
                else lastitem.style.backgroundColor="#674895";
       
	    }
        lastitem=obj;
}

function myresize() {
  window.location.reload();
}

if (ns4) window.onresize = myresize;