var browser = "";
		if(navigator.userAgent.indexOf('MSIE')!=-1){
			browser='ie';
		}
		else if(navigator.userAgent.indexOf('Mozilla/4.7')!=-1)
			browser='ns4';
		else if(navigator.userAgent.indexOf('Netscape')!=-1) {
			browser='ns';   //netscape 6
		}

		//Code is here for the alert//
		if(browser=='ns4'){
			alert("Welcome To Yuva Rehber"); 					
		}

		var platform ="";
		var isOSX = false;
		if(navigator.userAgent.indexOf('Mac')!=-1){
			platform="Mac";
		}
		if(navigator.userAgent.indexOf('AOL')!=-1)
			platform+="AOL";

		if(navigator.userAgent.indexOf('OS X')!=-1){
			if(platform=='MacAOL') {
				browser="ie";
				isOSX = true;
			}	
		}
		var stylesheet ="";
		if(browser.indexOf('ie')!=-1 || browser.indexOf('ns')!=-1){
			stylesheet = '\/css\/' + browser +  '.css';
		}
		else
			stylesheet = '\/css\/' + 'default.css';
		var scrollStylesheet = "";
		if(section!="")
			section="landing_";
		if(browser.indexOf("ie")!=-1 || browser.indexOf("ns")!=-1){	
			if(isOSX)
				browser +="AOL_OSX_";
			scrollStylesheet ='\/css\/' + section + browser + 'ScrollQA.css';
		}
		else{
			scrollStylesheet = '\/css\/' + 'defaultScrollQA.css';
		}
		document.write('<link rel="stylesheet" type="text/css" href="' + stylesheet + '">');	
		document.write('<link rel="stylesheet" type="text/css" href="' + scrollStylesheet + '">');