var BrowserVersion = function()
{

}

//define the current browser used.
BrowserVersion.MSFT_IE6               = false;
BrowserVersion.MSFT_IE7               = false;
BrowserVersion.MSFT_IE8               = false;
BrowserVersion.MZLA_FF2               = false;
BrowserVersion.MZLA_FF3               = false;
BrowserVersion.AAPL_SAF               = false;
BrowserVersion.GOOG_CRM               = false;
BrowserVersion.BROWSER_TYPE_IEXPLORER = false;
BrowserVersion.BROWSER_TYPE_FIREFOX   = false;
BrowserVersion.BROWSER_TYPE_SAFARI    = false;
BrowserVersion.BROWSER_TYPE_CHROME    = false;


if(navigator.userAgent.indexOf("MSIE 8")>0)    
    BrowserVersion.MSFT_IE8=true;
if(navigator.userAgent.indexOf("MSIE 7")>0)     
    BrowserVersion.MSFT_IE7=true;
if(navigator.userAgent.indexOf("MSIE 6")>0)     
    BrowserVersion.MSFT_IE6=true;
if(navigator.userAgent.indexOf("Firefox/3")>0)  
    BrowserVersion.MZLA_FF3=true;
if(navigator.userAgent.indexOf("Firefox/2")>0)  
    BrowserVersion.MZLA_FF2=true;
if(navigator.userAgent.indexOf("Safari")>0)     
    BrowserVersion.AAPL_SAF=true;
if(navigator.userAgent.indexOf("Chrome")>0)     
    BrowserVersion.GOOG_CRM=true;

if(BrowserVersion.MSFT_IE6 || 
     BrowserVersion.MSFT_IE7 ||
     BrowserVersion.MSFT_IE8)
        BrowserVersion.BROWSER_TYPE_IEXPLORER = true;
if(BrowserVersion.MZLA_FF2 ||BrowserVersion.MZLA_FF3) 
    BrowserVersion.BROWSER_TYPE_FIREFOX = true;
if(BrowserVersion.AAPL_SAF)
    BrowserVersion.BROWSER_TYPE_SAFARI = true;
if(BrowserVersion.GOOG_CRM)
    BrowserVersion.BROWSER_TYPE_CHROME = true;