//Code for browser specific

/* -------------------------------------------------------
 Detecting User's Browser & OS
---------------------------------------------------------*/
var BrowserDetect = {
	init: function init () {
		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.vendor,
			subString: "Apple",
			identity: "Safari"
		},
		{
			prop: window.opera,
			identity: "Opera"
		},
		{
			string: navigator.userAgent,
			subString: "Firefox",
			identity: "Firefox"
		},
		{	// 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 browserIndentifier()
{ 
	var browserName=navigator.appName; 
	if (browserName=="Netscape")
	{  
		 document.getElementById('NetscapeId').style.display = 'inline'; 
		 document.getElementById('ExplorerId7').style.visibility = 'hidden';
		 document.getElementById('ExplorerId6').style.display = 'hidden';
	}
	else 
	{ 
		if (browserName=="Microsoft Internet Explorer")
		{  
			if(BrowserDetect.version == "7.0"){			
			  	document.getElementById('ExplorerId7').style.display = 'inline';
			  	document.getElementById('ExplorerId6').style.display = 'hidden';  
			  	document.getElementById('NetscapeId').style.visibility = 'hidden';
			  }
			  else{			  
			  	document.getElementById('ExplorerId7').style.display = 'hidden';
			  	document.getElementById('ExplorerId6').style.display = 'inline';  
			  	document.getElementById('NetscapeId').style.visibility = 'hidden';
			  }
		}		
		else
		{
			   document.getElementById('ExplorerId7').style.display = 'hidden';
			   document.getElementById('ExplorerId6').style.display = 'hidden';  
			  document.getElementById('NetscapeId').style.visibility = 'hidden';
		}
	}
}