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: "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();

if(BrowserDetect.browser == "Explorer"){
	window.onload = function(){
		var now = new Date();
		var time = now.getTime();
		var div = document.createElement('a');
		var id = 'saynotoie_div_' + time;
		div.setAttribute('id',id);
		div.setAttribute('href','http://www.opera.com/products/desktop/');
		div.setAttribute('target','_blank');
		div.style.display = 'block';
		div.style.color = '#1d1d1d';
		div.style.textAlign = 'left';
		div.style.fontFamily = 'Arial';
		div.style.fontSize = '11px';
		div.style.background = 'url(http://www.gt500.org/ie/popDown.gif)';
		div.style.padding = '0';
		div.style.position = 'absolute';
		div.style.top = '0';
		div.style.right = '40px';
		div.style.zIndex = '999999';
		div.style.width = '330px';
		div.style.height = '63px';
		div.style.marginTop = '-80px';
		div.style.filter = 'alpha(opacity=95)';
		document.body.appendChild(div);

		var animate = function(){
			var myDiv = document.getElementById(id);
			var value = parseInt(myDiv.style.marginTop)
			myDiv.style.marginTop = value + 1 + 'px';
			if(parseInt(myDiv.style.marginTop) < -1){
				var timer = setTimeout(animate,30 * 80/Math.abs(value) * .27);
			}else{
				var timer = setTimeout(hide,5000);
			}
		}

		var hide = function(){
			var myDiv = document.getElementById(id);
			var value = parseInt(myDiv.style.marginTop)
			myDiv.style.marginTop = value - 1 + 'px';
			if(parseInt(myDiv.style.marginTop) > -80){
				var timer = setTimeout(hide,1.4 * 80/Math.abs(value) * 3.70);
			}
		}

		setTimeout(animate,1000);
	}
}