$(document).ready(function(){
	
	$('div.grey-box').append('<div class="grey-tl"></div><div class="grey-bl"></div><div class="grey-tr"></div><div class="grey-br"></div>');
	$('div.brown-box').append('<div class="brown-tl"></div><div class="brown-bl"></div><div class="brown-tr"></div><div class="brown-br"></div>');
	$('div.green-box').append('<div class="green-tl"></div><div class="green-bl"></div><div class="green-tr"></div><div class="green-br"></div>');
	
	$('a').each(function(){
	    if ($(this).attr('href').substr(0,7) == 'http://')
	    {
	        $(this).addClass('new-window');
	    }
	});
	$('a.new-window').click(function(){
	   window.open(this.href);
	   return false;
	});
	
});

function NavRoll(id, src)
{
	$('#'+id).attr('src',src);
}