var bName = navigator.appName;
var bVer = parseFloat(navigator.appVersion);

function checkStyles()
{
	if(bName=="Netscape"){
		document.write('<link rel="stylesheet" type="text/css" href="public/styles_moz.css">');}
	else{
		document.write('<link rel="stylesheet" type="text/css" href="public/styles.css">');}
}

/******* menu *********/
function swap(obj, img, activate)
{
	var onOff="";
	var flip=true;
	if(activate)
	{
		onOff="On";
	}
	else
	{
		if(id==img)
			flip=false;
	}
	
	if(flip)
		obj.src="images/M"+img+onOff+".gif";
}

function Preload(){
	MM_preloadImages('images/M1On.gif','images/M2On.gif','images/M3On.gif','images/M4On.gif','images/M5On.gif');
}

function MM_preloadImages() {
	var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
	var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
	if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}
/******* End menu *********/
/********* Show key *******/

function ShowSubKey(subm, pict) {
	var p =document.getElementById(subm);
	
	if(p.style.display=='none'){
		p.style.display='';
		document.getElementById(pict).src='images/fleche_up.gif';}
	else{
		p.style.display='none';
		document.getElementById(pict).src='images/fleche_down.gif';}
}

function Preload(){
	MM_preloadImages('images/fleche_down.gif','images/fleche_up.gif');
}

function MM_preloadImages() {
	var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
	var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
	if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

/************ End show key ***********/