/*--------------------------------------------------*/
/*	retrieves current user's browser info 
/*--------------------------------------------------*/
function getBrowser(){
	var name = "";
	var version = jQuery.browser.version.charAt(0);
	if(jQuery.browser.safari) name = "safari";
	if(jQuery.browser.opera) name = "opera";
	if(jQuery.browser.msie){ name = "ie";
		if(navigator.userAgent.search("MSIE 8.0") != -1){
			version = 8;
		}else if(navigator.userAgent.search("MSIE 7.0") != -1){
			version = 7;
		}else{
			version = 6;
		}
	}
	if(jQuery.browser.mozilla) name = "firefox";
	
	if(navigator.appVersion.search("Chrome") != -1) name = "chrome";
	if(navigator.appVersion.search("Macintosh") != -1 && jQuery.browser.mozilla) name = "firefox-mac";
	
	var browser = {
		"name" : name,
		"version" : version
	};
	return browser;
}

//requres Jquery
if(typeof jQuery != 'function'){
	window.onload = function(){
		var b = document.getElementsByTagName("body");
		b.item(0).className = b.item(0).className + " nojquery";
	}
}else{
	jQuery(document).ready(function(){
		var browser = getBrowser();
		var bodyClass = (browser['name'] == "ie") ? browser['name'] + browser['version'] : browser['name'];
		$('body').attr('class', $('body').attr('class') + ' ' + bodyClass);			  
	});
}