// JavaScript Document

function MM_preloadImages() { //v3.0
  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];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; 
  for(i=0;a && i<a.length &&(x=a[i]) && x.oSrc ;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; 
  document.MM_sr=new Array; 
  for(i=0;i<(a.length-2);i+=3)
  	if ((x=MM_findObj(a[i]))!=null){
		document.MM_sr[j++]=x; 
		if(!x.oSrc) x.oSrc=x.src; 
		x.src=a[i+2];
	}
}

function detectPlugin() {
    // allow for multiple checks in a single pass
    var daPlugins = detectPlugin.arguments;
    // consider pluginFound to be false until proven true
    var pluginFound = false;
    // if plugins array is there and not fake
    if (navigator.plugins && navigator.plugins.length > 0) {
	var pluginsArrayLength = navigator.plugins.length;
	// for each plugin...
	for (pluginsArrayCounter=0; pluginsArrayCounter < pluginsArrayLength; pluginsArrayCounter++ ) {
	    // loop through all desired names and check each against the current plugin name
	    var numFound = 0;
	    for(namesCounter=0; namesCounter < daPlugins.length; namesCounter++) {
		// if desired plugin name is found in either plugin name or description
		if( (navigator.plugins[pluginsArrayCounter].name.indexOf(daPlugins[namesCounter]) >= 0) || 
		    (navigator.plugins[pluginsArrayCounter].description.indexOf(daPlugins[namesCounter]) >= 0) ) {
		    // this name was found
		    numFound++;
			return navigator.plugins[pluginsArrayCounter].description;
		}   
	    }
	    // now that we have checked all the required names against this one plugin,
	    // if the number we found matches the total number provided then we were successful
	    if(numFound == daPlugins.length) {
		pluginFound = true;
		// if we've found the plugin, we can stop looking through at the rest of the plugins
		break;
	    }
	}
    }
    return pluginFound;
} // detectPlugin

function searchVersion(dataString, searchString) {
	var index = dataString.indexOf(searchString);
	if (index == -1) return -1;
	return parseFloat(dataString.substring(index+searchString.length));
}

var BrowserDetect = {
	init: function () {
		this.browser = this.searchString(this.dataBrowser) || "An unknown browser";
		this.version = this.searchVersion(navigator.userAgent)
			|| this.searchVersion(navigator.appVersion)
			|| "an unknown version";
		this.OS = this.searchString(this.dataOS) || "an unknown OS";
	},
	searchString: function (data) {
		for (var i=0;i<data.length;i++)	{
			var dataString = data[i].string;
			var dataProp = data[i].prop;
			this.versionSearchString = data[i].versionSearch || data[i].identity;
			if (dataString) {
				if (dataString.indexOf(data[i].subString) != -1)
					return data[i].identity;
			}
			else if (dataProp)
				return data[i].identity;
		}
	},
	searchVersion: function (dataString) {
		var index = dataString.indexOf(this.versionSearchString);
		if (index == -1) return;
		return parseFloat(dataString.substring(index+this.versionSearchString.length+1));
	},
	dataBrowser: [
		{
			string: navigator.userAgent,
			subString: "Chrome",
			identity: "Chrome"
		},
		{ 	string: navigator.userAgent,
			subString: "OmniWeb",
			versionSearch: "OmniWeb/",
			identity: "OmniWeb"
		},
		{
			string: navigator.vendor,
			subString: "Apple",
			identity: "Safari"
		},
		{
			prop: window.opera,
			identity: "Opera"
		},
		{
			string: navigator.vendor,
			subString: "iCab",
			identity: "iCab"
		},
		{
			string: navigator.vendor,
			subString: "KDE",
			identity: "Konqueror"
		},
		{
			string: navigator.userAgent,
			subString: "Firefox",
			identity: "Firefox"
		},
		{
			string: navigator.vendor,
			subString: "Camino",
			identity: "Camino"
		},
		{		// for newer Netscapes (6+)
			string: navigator.userAgent,
			subString: "Netscape",
			identity: "Netscape"
		},
		{
			string: navigator.userAgent,
			subString: "MSIE",
			identity: "Explorer",
			versionSearch: "MSIE"
		},
		{
			string: navigator.userAgent,
			subString: "Gecko",
			identity: "Mozilla",
			versionSearch: "rv"
		},
		{ 		// for older Netscapes (4-)
			string: navigator.userAgent,
			subString: "Mozilla",
			identity: "Netscape",
			versionSearch: "Mozilla"
		}
	],
	dataOS : [
		{
			string: navigator.platform,
			subString: "Win",
			identity: "Windows"
		},
		{
			string: navigator.platform,
			subString: "Mac",
			identity: "Mac"
		},
		{
			string: navigator.platform,
			subString: "Linux",
			identity: "Linux"
		}
	]

};
BrowserDetect.init();


Event.observe(window, 'load', function() {
	// Masquage du menu
	$('navlists2').hide();
	
	$('navlists2').setStyle({visibility: 'visible'});
	
	// Repositionnement du menu en fonction des navigateurs
	if (BrowserDetect.browser == 'Firefox') {
		if (BrowserDetect.version <= 2) {
			$('navlists2').setStyle({left: '0px'});
		} else {
			$('navlists2').setStyle({left: '0px'});
		}
	} else if (BrowserDetect.browser == 'Explorer') {
		if ((BrowserDetect.version >= 5.5) && (BrowserDetect.version <= 6)) {
			//$('navlists2').setStyle({left: '-145px'});
		} else if (BrowserDetect.version >= 7) {
			$('navlists2').setStyle({left: '0px'});
		}
	}
	
	
	
	Event.observe('navlist2', 'mouseover', function() {
  		$('navlists2').show();
	});
	Event.observe('navlist2', 'mouseout', function() {
  		$('navlists2').hide();
	});
	
	$('navlists3').hide();
	
	$('navlists3').setStyle({visibility: 'visible'});
	
	// Repositionnement du menu en fonction des navigateurs
	if (BrowserDetect.browser == 'Firefox') {
		if (BrowserDetect.version <= 2) {
			$('navlists3').setStyle({left: '145px'});
		} else {
			$('navlists3').setStyle({left: '145px'});
		}
	} else if (BrowserDetect.browser == 'Explorer') {
		if ((BrowserDetect.version >= 5.5) && (BrowserDetect.version <= 6)) {
			//$('navlists3').setStyle({left: '-145px'});
		} else if (BrowserDetect.version >= 7) {
			$('navlists3').setStyle({left: '145px'});
		}
	}
	
	
	
	Event.observe('navlist3', 'mouseover', function() {
  		$('navlists3').show();
	});
	Event.observe('navlist3', 'mouseout', function() {
  		$('navlists3').hide();
	});	
	//$('flash').update('<div style="z-index:5; background-color: none; position: absolute; width: 734px; height: 389px;"></div>' + $('flash').innerHTML);

	//alert(detectPlugin('Shockwave','Flash'));
	// Shockwave Flash 9.0
	/*var versionFlash = detectPlugin('Shockwave','Flash');
	alert(searchVersion(versionFlash, 'Shockwave Flash '));
	alert(BrowserDetect.version);
	alert(BrowserDetect.browser);
	if (BrowserDetect.browser == 'Firefox') {
		if (BrowserDetect.version == 3) {
			if (versionFlash <=10) {
				var message = 'Votre configuration de navigateur Intrenet est suceptible de	provoquer des erreurs d\'affichages' + 
					  'Nous vous recommandons de mettre a jour votre plugin Adobe Flash, sur le site web d\'Adobe';
				$('flash').update('<div style="background-color: #CCCCCC; position: absolute; width: 100%; top: 0px; font-size: 11px;">'+ message+'</div>' + $('flash').innerHTML);
			}
		};
	};*/
});