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",
			versionSearch: "Version"
		},
		{
			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();

function calibrerPiedPage(){
	if(document.getElementById('Div-ZoneContenu').clientHeight < 960){
		document.getElementById('Div-PiedPage').style.top = 960 + 'px';
		document.getElementById('Div-PiedPage').style.display = 'block';
	}else{
		document.getElementById('Div-PiedPage').style.top = document.getElementById('Div-ZoneContenu').clientHeight*1+55*1 + 'px';	
		document.getElementById('Div-PiedPage').style.display = 'block';		
	}
	if(BrowserDetect.browser == 'Safari' || BrowserDetect.browser == 'Chrome')
	{
		document.getElementById('Div-LigneVerticale').style.height = document.body.scrollHeight + 'px';
	}
	else
	{
		document.getElementById('Div-LigneVerticale').style.height = document.documentElement.scrollHeight + 'px';
	}
}
/*
function controleVersion(){
	lienTelechargement = '';
	switch(BrowserDetect.browser)
	{
		case 'Safari':
			if(BrowserDetect.version.toString().substr(0,1)*1 < 5){
				lienTelechargement = 'http://www.apple.com/fr/safari/';
				texteTelechargement = 'Votre version de Safari n\'est pas à jour,<br/>cliquer sur ce lien pour la mettre à jour';
			}
			break;
		case 'Firefox':
			if(BrowserDetect.version.toString().substr(0,1)*1 < 3){
				lienTelechargement = 'http://www.mozilla-europe.org/fr/firefox/';
				texteTelechargement = 'Votre version de Firefox n\'est pas à jour,<br/>cliquer sur ce lien pour la mettre à jour';
			}	
			break;			
		case 'Explorer':
			if(BrowserDetect.version.toString().substr(0,1)*1 < 7){
				lienTelechargement = 'http://www.microsoft.com/france/windows/products/winfamily/ie/default.mspx';
				texteTelechargement = 'Votre version de Internet Explorer n\'est pas à jour,<br/>cliquer sur ce lien pour la mettre à jour';
			}					
			break;			
	}
	if(lienTelechargement != '')	
	{
		document.getElementById('ZoneTelechargement').style.display='';
		document.getElementById('ZoneTelechargement').innerHTML = '<a href="' + lienTelechargement + '" rel="nofollow" style="font-weight:normal;color:#FFFFFF;" target="_blank">' + texteTelechargement + '</a>';
	}
}*/

function adaptationSafari(){
	if(BrowserDetect.browser == 'Opera')
	{
		document.getElementById('Div-Global').style.position = 'absolute';
		document.getElementById('Div-Global').style.left = Math.round((window.innerWidth - 1000)/2) + 'px';
	}
}