//***********************************************************************************
	// Do Client Side Browser Checking
	//***********************************************************************************		
	
	// Sniff the browser and it's version
	
	var BrowserName = navigator.appName;
	var BrowserVersion;
	
	var is_major = parseInt(navigator.appVersion);
    var is_minor = parseFloat(navigator.appVersion);
    var agt = navigator.userAgent.toLowerCase();
    
    // If the browser is IE then do futher checks on the version
    if ( BrowserName == "Microsoft Internet Explorer" ) {
       	
		var is_ie3    = (is_major < 4);
		var is_ie4    = (is_major == 4) && (agt.indexOf("msie 4")!=-1);
		var is_ie5    = (is_major == 4) && (agt.indexOf("msie 5.0")!=-1);
		var is_ie5_5  = (is_major == 4) && (agt.indexOf("msie 5.5") !=-1);
		var is_ie6    = (is_major == 4) && (agt.indexOf("msie 6.")!=-1);
		
		if ( is_ie3 ) {
			BrowserVersion = "3";
		}
		else if ( is_ie4 ) {
			BrowserVersion = "4";
		}
		else if ( is_ie5 ) {
			BrowserVersion = "5";
		}
		else if ( is_ie5_5 ) {
			BrowserVersion = "5.5";
		}
		else if ( is_ie6 ) {
			BrowserVersion = "6";
		}
    }
    else {
		BrowserVersion = parseInt(navigator.appVersion);
	}