$(document).ready(function(){

	$('body').removeClass('no_JS');
	
	$('input[name=q]').focus(function() {
		if( this.value == this.defaultValue ) {
			this.value = "";
		}
	}).blur(function() {
		if( !this.value.length ) {
			this.value = this.defaultValue;
		}
	});
	
	$('#search input[type=submit]').click(function(event){
		event.preventDefault();
		search_submit();
	});
	
	$('input[name=q]').keypress(function(event){
		if(event.which == 13){
			event.preventDefault();
			search_submit();
       	}
	});

});

function stripe_tweets(){
	$("div.tweet:odd").addClass("odd");
	$("div.tweet:even").addClass("even");
}

function search_submit(){
	var sstring = $('input[name=q]').val(),
		data = 'search='+ sstring;
	if(sstring) {
		$.ajax({
			type: "POST",
			url: "/fetchsr.php",
			data: data,
			beforeSend: function(html) {
				$("#results").html('');
				$("html").css({'height':'100%'});
				$("body").css({'height':'100%'});
				$("#bgoverlay").show();
				$("#searchresults").show();
				$(".word").html(sstring);
			},
			success: function(html){
				$("#results").show();
				$("#results").append(html);
			}
		});
	}
	return false;
}