$(document).ready(function(){
	if( $.browser.mozilla )
	{
		$('#td1').css('width', '22px');	
	}
	if( $.browser.msie )
	{
		$('#td1').css('width', '22px');	
	}
	if( $.browser.safari )
	{
		$('.content_head_bg1').css('margin', '0px 29px 0px 4px');
		$('.content_head_bg').css('margin', '0px 16px 0px 4px');
	}
	if( $.browser.opera )
	{
		$('#docs_table').css('width', '886px');
		$( "#about_ul" ).addClass("about_ul1");
	}

	setTimeout(disapperfn,7000);
});

function disapperfn()
{
	$('#top_txt').fadeOut('slow');
	setTimeout(apperfn,1000);
}

function apperfn()
{
	$('#top_txt1').fadeIn('slow');
	setTimeout(disapperfn1,7000);
}

function disapperfn1()
{
	$('#top_txt1').fadeOut('slow');
	setTimeout(apperfn1,1000);
}

function apperfn1()
{
	$('#top_txt').fadeIn('slow');
	setTimeout(disapperfn,7000);
}