function getPageName() {
		var a = /\/[^\/]+\.\w+($|\?)/,
			b = a.exec(location.pathname);
		return a.exec(location.pathname) == null ? "index.html" : b[0].substring(1)
	}
	
	function selectedPageTab() {
		var a = getPageName();
		$('#nav li a[href$="' + a + '"]').parent().addClass("selected")
	}
$(function () {
	$("#blogSlider").codaSlider();
	var twitterusername = 'gaurav_ch';
	var twittercount = 1;
	$(".tweet").tweet({
      join_text: "auto",
      username: twitterusername,
      avatar_size: 0,
      count: twittercount,
      auto_join_text_default: "",
      auto_join_text_ed: "",
      auto_join_text_ing: "",
      auto_join_text_reply: "",
      auto_join_text_url: "",
      loading_text: "loading tweets..."
    });
	selectedPageTab();
	$('.scrollTo').click(function(){
		if ($(this).attr('href') == "#team"){
			$('#overview').fadeOut('fast', function(){
				$('#team').fadeIn('slow');
			});
		} else if ($(this).attr('href') == "#overview"){
			$('#team').fadeOut('fast', function(){
				$('#overview').fadeIn('slow');
			});
		}
		if ($(this).parent('li')){
			$('#left_nav li a').removeClass('selected').parent('li').removeClass('selected');
			$(this).addClass('selected').parent('li').addClass('selected');
		}
		return false;
	}); 
	$('#send').click(function(){
		var ok = 0;
		if ($('#name').val() =='' || $('#name').val()=='Name: This is required'){
			$('#name').addClass('error');
		} else {
			$('#name').removeClass('error');
			ok = ok+1;	
		}
		if ($('#email').val() =='' || $('#email').val()=='Email: This is required'){
			$('#email').addClass('error');	
		} else {
			$('#email').removeClass('error')
			ok = ok+1;
		}
		if ($('#subject').val() =='' || $('#subject').val()=='Subject: This is required'){
			$('#subject').addClass('error');
		} else {$('#subject').removeClass('error');ok = ok+1;}
		if ($('#message').val() =='' || $('#message').val()=='Message: This is required'){
			$('#message').addClass('error');
		} else {$('#message').addClass('error');ok = ok+1;	}
		if (ok == 4){
			$('#contact').submit();	
		}
	});
});