$(function () {
	// clear search default text on focus
	$(".clearDefault").focus(function() {
		if( this.value == this.defaultValue ) {
			this.value = "";
		}
	}).blur(function() {
		if( !this.value.length ) {
			this.value = this.defaultValue;
		}
	});
	// submit forms with links
	$("a.submit").click(function(){	
		$(this).closest("form").submit();
		return false;	
	});
	$('form input').keypress(function(e){
		var c = e.which ? e.which : e.keyCode;
		if(c == 13){
		    $(this).closest('form').submit();
		} 
	});
	// zebra stripe tables
	$('tr:nth-child(odd)').addClass('odd');
	// pulse 'navigate'
	$('#nav .pulse').pulse({
        opacity: [.3,.9]
    }, {
    	duration: 1000,
        times: 999999
    });

});